Camaro Parts, Mustang Parts, Challenger Parts, G8 Parts, Corvette Parts, GTO Parts, Trans Am Parts and more.
SLP
 
 + Camaro 2010 - 2013
 + Camaro/Firebird LS1 98-02
 + Camaro/Firebird LT1 93-97
 + Camaro/Firebird V6 98-02
 + Camaro/Firebird V6 93-97
 + Camaro/Firebird 1982-92
 + Camaro/Firebird 1967-81
 + Corvette 2005-2013
 + Corvette 1997-2004
 + Corvette 1992-1996
 + Corvette 1984-1992
 + Corvette 1962-1983
 + G8 2008-09
 + GTO 2004-2006
 + CTS-V
 + Impala 1994-96
 + Sky 2007+
 + Solstice 2006+
 + A-Body: 1964-72
 + Cadillac Cars
 + Other GM Cars
 + Cavalier 1995-05
 + Cobalt 2005-10
 + Cruze 2010-12
 + G5 2007+
 + Grand AM 1996-05
 + Grand Prix 1997-08
 + Impala 2000-07
 + Malibu 2008+
 + Monte Carlo 2000-07
 + Saturn Ion 2004-05
 + Sunfire 1995-05
 + Colorado 04-07
 + GM Truck/SUV
 + Hummer
 + SSR 2004-2006
 + Trailblazer SS 2006+
 + Mustang 2005 - 2013 V8
 + Mustang 2005 - 2012 V6
 + Mustang 1994 - 2004 V8
 + Mustang 1994 - 2004 V6
 + Mustang 1964 - 1993
 + Focus 2000+
 + Ford Trucks
 + Fusion 2006+
 + Other Ford Cars
 + Thunderbird 89+
 + 300/300C 2005-11
 + Challenger 2008-2013
 + Charger 2006-2013
 + Magnum 2005-08
 + Neon 1996-05
 + Dodge Trucks
 + Dodge Viper 1992-06
 + Jeep 1974-2012
 + Chrysler (Other Cars)
 + Other Cars
 + Acura
 + Audi
 + BMW
 + Honda
 + Hyundai
 + Infiniti
 + Isuzu
 + Jaguar
 + Kia
 + Land Rover
 + Lexus
 + Mazda
 + Mercedes
 + Mitsubishi
 + Nissan
 + Porsche
 + Saab
 + Saturn
 + Scion
 + Subaru
 + Suzuki
 + Toyota
 + Volkswagen
 + Volvo
 + Non-Cataloged
 + Brand

SLP

SLP Loudmouth exhaust systems feature 100% stainless steel construction. SLP Loudmouth Exhaust Systems features include: Engineered and built to OEM standards to ensure proper fit, Dyno-proven to outperform competitive cat-back systems, Covered by SLP's Performance Guarantee and limited lifetime warranty, Feature Modular Design, Includes detailed instructions and all installation hardware. Some of the LOUDEST systems in the industry.

Average SLP Reviewer Rating: 4.7 out of 5 based on 80 user reviews.

Find the correct part for your specific application
by using the Year, Make and Model Search below.

Subscribe to this feed and receive part release notifications by SLP. Subscribe and receive part release notifications by SLP.


  • Cadillac
  • Chevrolet
  • Chrysler
  • Dodge
  • Ford
  • GMC
  • Jeep
  • Pontiac

  • Or start by selecting a type of part you wish to find using the search below.

  • Air Filters
  • Airlid (Hi-Flow)
  • Axles \ CV Joints
  • Brake Kits
  • Bumper (Rear)
  • Bushings & End Links
  • Car Covers
  • Catalytic Converters
  • Clutch Kits
  • Coil-Over Kits
  • Cold-Air Kits
  • Decals and Badges
  • Door Handles
  • Dress-up Items
  • Emblems
  • Engine Covers
  • Exhaust Systems
  • Fan Switch
  • Floor Mats
  • Gauge Pods
  • Graphics
  • Grilles
  • Headers
  • Hood Scoops
  • Hoods
  • Intake Manifolds
  • License Plate Brackets
  • Lowering Kits
  • Lug Nuts
  • Mid-Pipes (X-Pipes)
  • Mid-Pipes (Y-Pipes)
  • Miscellaneous
  • Muffler
  • Oil Pump
  • Package Deals
  • Pulleys
  • Push Rods
  • Rear Spoilers
  • Rocker Arms
  • Roll Control Kits
  • Seat Covers
  • Shift Knobs
  • Shifters
  • Shock Tower Braces
  • Shocks
  • Skip-Shift Eliminators
  • Springs
  • Stripes
  • SubFrame Connectors
  • Supercharger Kits
  • Sway Bars
  • Thermostats
  • Timing Chains
  • Universal Exhaust Clamps
  • Universal Exhaust Tips
  • Valve Spring Kits
  • Wheels
  • Window Louvers
  • - OR -


    618 Parts








    SLP Graphics Package, 2010-13 Camaro SS Badges w/Grille Insert/Rear 3-Piece Flat Black-Out
    Our Price $99.95




    SLP Graphics Package, 2010-13 Camaro SS Badges w/Grille Insert/Rear 3-Piece Gloss Black-Out
    Our Price $99.95




    SLP Graphics Package, 2010-13 Camaro RS Badges w/ Grille Insert / Rear 3-Piece Flat Black-Out
    Our Price $99.95




    SLP Graphics Package, 2010-13 Camaro RS Badges w/ Grille Insert / Rear 3-Piece Gloss Black-Out
    Our Price $99.95




    SLP End Link Package, 2012 Camaro Rear Sway Bar
    Our Price $69.95




    SLP Camaro Sway Bar Package (front/rear) 2013 Only
    Our Price $359.95




    SLP Lugnut Package, 2010-13 Camaro Black; use w/#81055, #81056 (set of 20)
    Our Price $139.95




    SLP Harmonic Balancer / Underdrive Pulley, Dodge Durango 2012-2013 5.7L
    Our Price $269.96




    SLP Harmonic Balancer / Underdrive Pulley,Jeep Grand Cherokee 2011-2013 6.4L and 2011-13 5.7L
    Our Price $269.96




    SLP Harmonic Balancer / Underdrive Pulley, 2012-13 6.4L 2011-13 5.7L Chrysler 300 RWD
    Our Price $269.96




    SLP Gauge Pod Only 2005-13 C6 Corvette (All); use w/SLP Supercharger
    Our Price $99.95




    SLP Universal Band Clamp, Syle 3 inch
    Our Price $22.95

    *** NOTE: This is a sample of our product offering, please choose from the
    categories at the top of the page for a full listing of our products for your car.







    SLP 2010-13 Camaro Badge Set SS (front/rear)
    Our Price $47.50




    SLP 2010-13 Camaro Grille Insert w/Landing Pad; use w/#100042 SS
    Our Price $47.50




    SLP Loudmouth Axle-Back loud mouth Exhaust, 2005 - 2010 Mustang GT/GT500 V8
    Our Price $339.26




    SLP Air Box Lid 2000-02 V8 Camaro
    Our Price $94.95




    SLP Camaro 2010-13 V8 Axle-Back Loudmouth Exhaust w/4inch Tips
    Our Price $359.96




    SLP Smooth Bellow 1998-02 V8 Only
    Our Price $79.95




    SLP Camaro 2010-13 V8 Axle-Back Loudmouth II Exhaust w/4 inch Tips
    Our Price $522.45




    SLP Skip-Shift Eliminator Camaro 2010-13
    Our Price $34.95




    SLP Air Box Lid, 1998-99 V8 Camaro
    Our Price $94.95




    SLP Camaro 2010-13 V6 Axle-Back Loudmouth Exhaust w/4 inch Tips
    Our Price $359.96




    SLP Loud Mouth Exhaust System Loudmouth Camaro w/3.5 Slash Tips 1998-02 V8
    Our Price $398.00




    SLP Exhaust Tip, Universal Polished 3.5' Double Wall (2.5' inlet) (each)
    Our Price $79.95




    SLP Cold Air Package, 00-02 LS-1 Camaro (FlowPac) V8
    Our Price $329.95




    SLP Camaro SS Grille 98-02 (Black SS with Silver Trim) V8 / V6
    Our Price $237.45




    SLP Camaro SS Grille 98-02 (Black SS with Red Trim) V8 / V6
    Our Price $237.45




    SLP 2010-13 Camaro Graphics Kit Flat Black Rear Black-Out Panel
    Our Price $47.50




    SLP/Hypertech 160º Thermostat, LS1 1997-02 Camaro V8
    Our Price $69.95




    SLP Dual Tip Tailpipe Assmbly, 2007-12 Avalanche/ Tahoe/ Suburban/ Yukon/Yukon XL for Factory Stock Exhaust
    Our Price $98.95

    *** NOTE: This is a sample of our product offering, please choose from the
    categories at the top of the page for a full listing of our products for your car.


    Manufacturer Reviews:

    5 Stars
    99 T/A ls1 loudmouth II, Review Date: 4/26/2013

    SLP Loudmouth II Bullet-Type Muffler, Firebird (each) - 1993-02 V8


    By: Ls1ears
    Ownership: more than 1 year

    Review:
    Wasnt sure weather ta get tha lm 1 or 2 so ta stay sound ordinence safe and I have no complaints. Its loud super aggressive and deep. I have tha cats removed and 1 loudmouth II that "y's" into 3 1/2 tips and its deep. Very satisfied but im changing to the loudmouth 1 because I want stupid loud lol. But if you want a good deep agressive muscle car sound thats just loud enough tha loudmouth 2 is tha way to go!!!

    Current Mods / Car Accessories:
    Slp cold air kit computer tune built transmission cat delete

    5 Stars
    SLP Shift Knob on 2010 Camaro SS, Review Date: 4/9/2013

    SLP Shift Knob 2010-12 Camaro 6-Speed Shifter w/Trim Ring Leather Wrapped SLP Logo


    By: cking
    Ownership: 1 month - 1 year

    Review:
    This is a great upgrade to the irregular shaped knob on the 2010+ Camaro. The leather is soft and installation is very easy. This knob definitely gives you a more positive feel, while also giving you a more ergonomic grip than the original. One of the best upgrades I've done on my car!

    Current Mods / Car Accessories:
    Halltech Cold Air Intake Borla Cat Back Exhaust Superchips Programmer

    5 Stars
    Slp loud mouth II , Review Date: 3/29/2013

    SLP Loudmouth II Bullet-Type Muffler, Camaro (each) - 1993-02 V8


    By: outlaw
    Ownership: 1 day - 1 week

    Review:
    very pretty muffler very good build quality on par with the like of borla and other exceptional brands better yet sounds awesome great all round muffler be ware very loud which is what i wanted, but if you dont find something quieter

    Current Mods / Car Accessories:
    90mm intake and tb, lt headers, off road y, slp loud mouth II

    5 Stars
    SLP LOUDMOUTH 1'S 2.5INCH, Review Date: 3/19/2013

    SLP Resonators, GTO,Mustang GT/Cobra Loudmouth Shotgun (pair)


    By: AJ
    Ownership: 1 week - 1 month

    Review:
    Just purchased a set of Loudmouth 1 resonator's about 2 weeks ago. Fast shipping, And they sound absolutely amazing!!! Real Mean Agressive Tones... Custom istalled them on a Cadillac Eldorado with the northstar single exhaust with Y pipe in the rear and 10 out of 10 on the sound. The best sound i have ever heard.. You must buy! yull be shocked, music to your ear's if your looking for a real mean sound and you want Loud buy them, not as loud as you would think inside the car just pure mean agressive sound...yull havta experience it to believe it! just be easy on that pedal when you pass the law lol they are LOUD. Very Pleased!!! defintly worth it.

    Current Mods / Car Accessories:
    Catless..pcm custom tuned.

    5 Stars
    2012 v6 camaro rs, Review Date: 11/25/2012

    SLP Camaro 2010-13 V6 Axle-Back Loudmouth Exhaust w/4 inch Tips


    By: Mike02
    Ownership: 1 day - 1 week

    Review:
    Definitely a great addition to the v6 camaro improves the sound way better than the stock exhaust definitely recommend it and super easy to install lift was not necessary

    Current Mods / Car Accessories:
    slp loudmouth axle back #31201

    5 Stars
    2003 4dr GTP, Review Date: 10/22/2012

    SLP Pulley / Puller Tool / Hardware Package, 1997-04 3800 Supercharged


    By: JELLYMAN2003
    Ownership: 1 month - 1 year

    Review:
    SLP 3.4 pulley and a 660k6 belt for supercharger im ASE master i bought the pulley and have had no dyno and know problems with anything and to let everyone know YOU WILL NEED THE PULLEY REMOVAL TOOL FOR THIS JOB OR A CUT OFF TOOL this company sells it as a kit so by it and don't be hardheaded. from columbus ohio,

    Current Mods / Car Accessories:
    MSD coils/WIRES ac-41101 plugs

    5 Stars
    LOVE IT !!!, Review Date: 10/21/2012

    SLP Exhaust System, 2005-08 C6 Corvette Loudmouth II w/ Round Tips


    By: vette07
    Ownership: 1 day - 1 week

    Review:
    I listened to tons of sound clips. Then decided to do it right or leave it if you really want a change to stock exhaust.It is significantly louder and I guess it turns some heads. Sounds and feels great- also the tips look awesome. If you want that the look no further!

    Current Mods / Car Accessories:
    2007 Corvette Convertible Z51 3LT Stock

    4 Stars
    2008 G8 GT, Review Date: 8/19/2012

    SLP Axle-Back Exhaust 2008-09 Pontiac G8 GT Loudmouth w/Unique Custom Tips


    By: LG
    Ownership: 1 week - 1 month

    Review:
    Sounds great! very happy

    Current Mods / Car Accessories:
    Exhaust

    5 Stars
    Cold Air, Review Date: 7/17/2012

    SLP Cold Air Induction Package, 1998-02 Camaro V8 / V6


    By: Dan
    Ownership: 1 month - 1 year

    Review:
    Love the cold air intake. I was suprised about having to cut the old shield, but was easy to trim up. Can tell the difference at idle, and opening up.

    Current Mods / Car Accessories:
    Hypertuned, adjustable shocks, high flow cat

    5 Stars
    good, Review Date: 6/11/2012

    SLP Pulley only, 1997-04 3800 Supercharged 3.5 inch


    By: the future
    Ownership: 1 month - 1 year

    Review:
    works awesome for the money but found that i ran very lean had to get adjustable fuel pressure regulator. was melting my spark plugs at open throttle

    Current Mods / Car Accessories:
    3.5 pully cold air intake reprogramed pcm the other guys headers jegs mas air flow sencor larger throttle body msd coils and wires adjustable fuel pressure regulator

    4 Stars
    SLP Airlid (2000 Camaro SS), Review Date: 5/14/2012

    SLP Air Box Lid 2000-02 V8 Camaro


    By: Anonymous
    Ownership: 1 week - 1 month

    Review:
    Other then a pain trying to get the MAF sensor to slide into the neck (instruction say to heat up the airlid neck with a blow dryer), the lid really does clean up the engine bay. Car is a little more noisy when leaning into since the baffles are removed, but otherwise performance is way better. Definitely worth it.

    Current Mods / Car Accessories:
    SLP Airlid, SLP Bellow, K&N Filter, UMI 3-Point Sub-Frame Connectors, Spohn Tunnel Brace, Spohn Strut Tower Bar.

    3 Stars
    bad day, Review Date: 4/13/2012

    SLP Long-Tube Mustang Headers 96-04 GT 2V V8


    By: Bry
    Ownership: 1 week - 1 month

    Review:
    I had this product profesionally installed, and the shop estemated 6 to 8 hours three days later they were just finishing up. I am not sure if it was just the set that I got or what happened. All other SLP parts I have purchased have been awesome!!! However these rubbed on everything under the car. Also made it impossible to run the EGR no big deal, but still thats beside the fact. The kicker was when the performance shop told me all that time and there was still one bolt that they could never even get on! I will admit they looked awesome on the table and sound great but as far as fitment goes they do not receive high marks on this product. P.S. don''t try to install these at home you will hate your life

    Current Mods / Car Accessories:
    SLP loudmouth and catted x. MSD coils, steeda cold air, throttle body and plenum, Steeda under drive pulleys, and drive train/ suspension mods

    5 Stars
    skip shift elimunator, Review Date: 3/29/2012

    SLP Skip-Shift Eliminator Camaro 1993-02 V8


    By: DANNY M
    Ownership: 1 month - 1 year

    Review:
    The unit was very easy to install and works like a dream. It's very nice to get rid of the skip shift option. i would recommend this item.

    Current Mods / Car Accessories:
    2000 CAMARO Z28

    5 Stars
    slp loudmouth 1, Review Date: 3/24/2012

    SLP Loudmouth Exhaust System Camaro 1998-02 w/4 Double wall Tips V8


    By: Kevinator
    Ownership: 1 day - 1 week

    Review:
    Even though it's not for a 1995 Z28 and they discontinued the adapter kit with alittle cutting of the factory catback it fit great and sounds really mean awesome exhaust

    Current Mods / Car Accessories:
    too many to list

    5 Stars
    Amazing, Review Date: 3/6/2012

    SLP Camaro 2010-13 V6 Axle-Back Loudmouth II Exhaust w/4 inch Tips


    By: Dino
    Ownership: 1 day - 1 week

    Review:
    This exhaust is amazing. Videos do it no justice until you hear it in person. LM Performance delivered as expected, 2 days and it was at my house. Thanks!

    Current Mods / Car Accessories:
    This is my first mod

    5 Stars
    Awesome sound, Review Date: 2/25/2012

    SLP Camaro 2010-13 V6 Axle-Back Loudmouth Exhaust w/4 inch Tips


    By: V6 camaro
    Ownership: 1 day - 1 week

    Review:
    This exhaust really sounds awesome, a great addition to my 2011 camaro v6. Easy install, great price, and fast shipment from lm performance. Thank you.

    Current Mods / Car Accessories:
    Slp loudmouth axle back, airaid cai, airaid throtle body spacer

    5 Stars
    Slp lid, Review Date: 1/22/2012

    SLP Air Box Lid, 1998-99 V8 Camaro


    By: Insert name
    Ownership: 1 day - 1 week

    Review:
    I noticed a difference as soon as I hit the gas the first time, not a big difference but definitely 5-7whp and noticeably better throttle response. Install is straight forward, you definitely need to use a hair drier to get the mad back on, other than that easy hp.

    Current Mods / Car Accessories:
    02 camaro z28 6 speed: Slp lid, pacesetter long tubes, pacesetter cat less y pipe, Borla adjustable catback, diablosport 2 predator custom tuned, ported and polished stock throttle body

    5 Stars
    slp loudmouth g8 gt, Review Date: 1/12/2012

    SLP Axle-Back Exhaust 2008-09 Pontiac G8 GT Loudmouth w/Unique Custom Tips


    By: big poppa pump
    Ownership: 1 week - 1 month

    Review:
    this loudmouth is very loud , still debating on removing factory resonator aka mid muffler for x pipe ..think i will do it though this summer def .. everyone def looks when im rolling down the street now just right not to crazy of a sound .i will be posting a video on you tube soon ..i did not like any of the videos showing this sytem on a g8 gt so when i make it it will be from every angle . inside ,outside,startup,takeoff,burnout,ext

    Current Mods / Car Accessories:
    massive spark plugg wires , ngk tr pluggs, afe power cold air intake, underdrive, synthetic, v-power gas only , next is custom x pipe , getting rid of resonator factory.

    5 Stars
    2001 SLP camaro, Review Date: 1/11/2012

    SLP Y-pipe for Camaro 2000-02 V8


    By: Butch
    Ownership: 1 day - 1 week

    Review:
    we had to replace the y pipe due to the customer running thier car off road the OEM y pipe is nonexistant, i was almost ready to have one made to finish this job then i found this one on LM performance on a web search, i was realy not sure it would work but i was desparate,i also ordered a pair of magnaflow 49 state direct fit catalytic converts, i have to tell you these three parts saved me some hassle they are great the difference between the oem y pipe and the new one is the oem is flat and looks restrictive, the new one is round and "full open" these parts fit as good as OEM only difference is the center "exhaust" crossmember had to be taken off for clearance and it is realy not anything but a scrape guard.

    Current Mods / Car Accessories:
    2001 stock SLP camaro

    5 Stars
    Amazing Product, Review Date: 10/27/2011

    SLP Cold Air Induction Package, 1998-02 Camaro V8 / V6


    By: Anonymous
    Ownership: 1 day - 1 week

    Review:
    I have a v6 camaro and it was an easy part to install only took about an hour.

    Current Mods / Car Accessories:
    slp cai, slp air lid,flowmaster exhaust

    5 Stars
    2012 GT500 SLP Loudmouth Axle back, Review Date: 9/7/2011

    SLP 2011-13 Mustang GT/ GT500 Loudmouth Axle-Back Exhaust Loud Mouth w/4 inch Tips V8


    By: 2012SVTSnake
    Ownership: 1 day - 1 week

    Review:
    Definitely worth the price! Loud aggressive tone! This is my third vehicle with the SLP LM1's and I'm sure it won't be my last. SLP = great quality, great price, and awesome sound. LMPerformance = fast shipping, and great pricing... Here's a quick clip of the exhaust.. http://www.youtube.com/watch?v=mmA9e7u7Zwg&feature=share

    Current Mods / Car Accessories:
    2012 GT500, all stock with the exception of the SLP Loudmouth axle back

    5 Stars
    Awesome, Review Date: 8/30/2011

    SLP Y-pipe for Camaro 2000-02 V8


    By: JB
    Ownership: 1 week - 1 month

    Review:
    PERFECT upgrade from the stock Camaro y pipe. I can feel more power throughout my car. Thanks!

    Current Mods / Car Accessories:
    2002 35th Anni Black Camaro z28, high flow cats, 3" SLP off road y pipe, heartthrob exhaust cutout, ls6 intake, hp tune

    5 Stars
    GTP SLP powerflo ehaust system , Review Date: 7/28/2011

    SLP Exhaust System, 1997-07 Grand Prix PowerFlo w/Dual/Dual Tips


    By: JEFF Z
    Ownership: 1 day - 1 week

    Review:
    I couldn''t be happier!!! This exhaust was exactly what I was looking for. SOUNDS GREAT!!! And easy to install. As far as shipping goes, it only too THREE DAYS. ordered it on Friday and had it installed TUESDAY A+++++++ SHIPPING!!!

    Current Mods / Car Accessories:
    SLP Exhaust system

    5 Stars
    slp cold air , Review Date: 7/10/2011

    SLP Cold Air Induction Package, 1994-97 Camaro V8


    By: 97z28slp
    Ownership: more than 1 year

    Review:
    i had the k/n cold air kit for ram air on my 97 z28 then changed to slp cold air kit i made 12 more rwhp with it and it makes a cool sound like a superchager

    Current Mods / Car Accessories:
    im not one of those dont ask dont tell people but have to much to list i make 635rwhp

    4 Stars
    2000 Pontiac Trans Am ws6, Review Date: 6/30/2011

    SLP Y-pipe for Firebird 2000-02 V8


    By: Anonymous
    Ownership: 1 week - 1 month

    Review:
    The pipe was a little short in the tail end but it still worked out. I might have to extended the tail of the Y pipe though.

    Current Mods / Car Accessories:
    SLP Lid, SLP MAF, SLP Smooth Bellow, Magna Flow cat back exhaust back exhaust, Spohn adjustable strut tower brace, Spohn Tunnel brace, SLP performance Y pipe. You will find out the other mods if any want to race.

    4 Stars
    Camaro Black-Out panel, Review Date: 6/17/2011

    SLP 2010-13 Camaro Graphics Kit Flat Black Rear Black-Out Panel


    By: Striker
    Ownership: 0 - 1 day

    Review:
    My Camaro is Silver with black vinyl stripes. I purchased the flat black-out panel and I'm very glad that I did. I debated between gloss and flat but the flat perfectly matches the stripes that came on my Camaro and I love it. I installed the black-out decal today and struggled with it when I attempted to follow the provided instructions. The vinyl is hard to line up and center on the paper. I scrapped the SLP instructions and did a wet install which proved to be a lot easier! I used a spray bottle with water and 3 drops of dish soap and soaked down the area, my fingers and removed the vinyl from the sheets. From there I was able to slide the vinyl into place for perfect positioning. The SS decal came with a gloss black backplate which I did not use. I put the SS directly on the flat black-out degal. I am very pleased with the results.

    Current Mods / Car Accessories:
    Mods I've made to my 2SS include the black out panel, SS logo's on the front and the back of the car and the gill fade out decals. I have the high wing spoiler on order.

    4 Stars
    Gill decals, Review Date: 6/16/2011

    SLP 2010-13 Camaro Graphics Kit Flat Black/Fade Rear Quarter Gill


    By: Striker
    Ownership: 1 week - 1 month

    Review:
    I have mixed feeling about the gill decals. I struggled a little to get them placed just right and up close it is obvious that they are decals but from a distance they look great. I'm paranoid to ever run the car through a car wash or use a pressure washer around the decals. The installation was not complicated but I did have to remove and reapply a couple of the strips several times to get the placement just right with no air bubbles. It was worth it and it looks good.

    Current Mods / Car Accessories:
    Added the side gill decals to my 2SS

    5 Stars
    Bowtie replacement plate, Review Date: 6/16/2011

    SLP 2010-13 Camaro Grille Insert w/Landing Pad; use w/#100042 SS


    By: Striker
    Ownership: 1 day - 1 week

    Review:
    The removal of the Chevy bowtie and the factory SS was a little bit challenging to complete without doing any damage to the parts. The instructions did help with the removal of the bowtie but did not include any information about the removal of the factory ss. The final result of removing all factoy emblems and mounting the SS in the center of the grill where it belongs was worth the time and the money. There are a lot of Camaros on the roads these days and doing something to set mine asside that I was able to complete myself has been very rewarding.

    Current Mods / Car Accessories:
    Replace Chevy bowtie with blank back plate with traditional SS

    5 Stars
    SS Decal, Review Date: 6/16/2011

    SLP 2010-13 Camaro Badge Set SS (front/rear)


    By: Striker
    Ownership: 1 week - 1 month

    Review:
    The SS decal was very easy to apply to the back plate and required minimal time to complete. No need to waist any time or money with having anyone do this for you.

    Current Mods / Car Accessories:
    SS Decal for the bowtie replacement plate

    5 Stars
    loud mouth, Review Date: 6/6/2011

    SLP Exhaust System 2008-13 SRT-8 Challenger Loudmouth use w/stock exhaust manifolds


    By: challenger srt8
    Ownership: 0 - 1 day

    Review:
    Muffler sounds great exactly what I expected and service was excelent no problems at all

    Current Mods / Car Accessories:
    Slp loudmouth

    5 Stars
    SLP LOUD MOUTH II ON 2002 CAMARO Z28 SINGLE EXHAUST, Review Date: 5/30/2011

    SLP Loudmouth II Bullet-Type Muffler, Camaro (each) - 1993-02 V8


    By: TONY FROM EVANS, GA
    Ownership: 1 day - 1 week

    Review:
    I had a Flowmaster 80 series on the stock tail pipes with the rectangular tips. It really sounded good, but I wanted something louder. My son suggested the LMII mounted as a single muffler and dumping it before the rear axle. Well, I was surprised at the sound!! It really sounds great on the Camaro since it is low to the ground and the sound is amplified bouncing off the pavement. I must say I do miss the look of the dual tips I had, but I'll get over it. There is a drone sound inside, but I like the aggressive sound and generally ride with the windows down and the radio turned down. A great product by SLP!!

    Current Mods / Car Accessories:
    My car is a B4C edition. It came with quite a few extras including the LS6 intake and block. I added the SLP Air Lid a few months ago.

    5 Stars
    loudmouth, Review Date: 5/15/2011

    SLP Loudmouth Shotgun Resonator, Firebird (each) - 1993-02 V8


    By: 95 bird
    Ownership: 1 day - 1 week

    Review:
    Sounds awesome nice and loud good throaty tone

    Current Mods / Car Accessories:
    Loudmouth resignator

    4 Stars
    Nice, Review Date: 5/8/2011

    SLP Loudmouth Exhaust System, Loudmouth 2004 GTO


    By: 04GTOLUV
    Ownership: 1 month - 1 year

    Review:
    This system sounds great. but if you have crabby neighbors who dont know a thing about cars or the appreciation of good old american muscle,Id get something a little less aggressive. This system WILL wake them up and get the cops called. If you driver your car everyday you might want something a little more quiet. The system sounds great but can get on your nerves when your in the drive thru. If your looking for that NASCAR sound this is the package to get.

    Current Mods / Car Accessories:
    full SLP system from heads to tips.

    5 Stars
    great!, Review Date: 4/26/2011

    SLP Loud Mouth II Exhaust System Loudmouth Camaro w/Dual-Dual Tips 1998-02 V8


    By: Jimbo Whitey
    Ownership: 1 week - 1 month

    Review:
    fast service. fast delivery. slightly easy installation. very satisfied. will definitely be doing future business with y'all again.

    Current Mods / Car Accessories:
    walmart rims, kimbo slice short shifter, o'reiley's direct port nitrous system, autozone head & cam combo, costco headers, 2 hardcoremaxx facepounder 12" competition subs and amp... :)

    5 Stars
    These sound AWESOME!, Review Date: 4/11/2011

    SLP Exhaust System, 2009-13 C6 Corvette Loudmouth w/ Round Tips


    By: corvettejonesy
    Ownership: 1 month - 1 year

    Review:
    Simply put, these sound very aggressive, throaty, and loud. There is some resonance at particular RPM's, but since I have a six speed, it can easily be accomodated for. I have had these for about six weeks, and someone yells out their car window at me about once a week telling me how good this car sounds. The sound clip on here is good, but in real life they sound deeper and throatier than on the video. Nice 'burble' type sound when deaccelerating. All around great sounding pipes!!

    Current Mods / Car Accessories:
    SLP Loudmouth, Vararam Snake Charmer

    5 Stars
    SWEET!!!!!!, Review Date: 4/10/2011

    SLP 2011-13 Mustang GT/ GT500 Loudmouth Axle-Back Exhaust Loud Mouth w/4 inch Tips V8


    By: 11'GT/CS
    Ownership: 1 day - 1 week

    Review:
    Let me tell you all something. I've owned 3 Mustangs. My 2011 GT is the quietest stock than the others (04'GT, and 10' GT) Soo 3 days ago I recieved my SLP's.. which only took 2 business days to get here!! Super fast shipping!! I work at a dealership which I had them install on a lift which took less than 30 min. When they started my car up, EVERYONE circled around, and the only thing anyone said was OMG that sounds GOOD! I have gotten over 20 compliments from around my dealership in the past 2 days. Be aware they are LOUD!!! People are BLOWN away when you tell them all you have is axle-backs, they think you are bluffing. THESE ARE THE REAL DEAL FOLKS !!!! 5 stars to SLP and 5 stars for LM performance for price and quick shipping!!!

    Current Mods / Car Accessories:
    3.73's, and SLP loudmouths

    5 Stars
    SLP LOUDMOUTH, Review Date: 3/28/2011

    SLP 2011-13 Mustang GT/ GT500 Loudmouth Axle-Back Exhaust Loud Mouth w/4 inch Tips V8


    By: 2tall
    Ownership: 1 day - 1 week

    Review:
    The best upgrade anyone can do to thier vehicle! sounds amazing OMG!! sorry neighbors

    Current Mods / Car Accessories:
    Stock fully loaded 5.0

    5 Stars
    SLP Long Tubes, Review Date: 3/17/2011

    SLP GTO Headers Coated 1-3/4 Long-Tube w/Cats /Downpipes, 2005-06


    By: 468Firebird
    Ownership: 1 week - 1 month

    Review:
    Excellent quality product. Installation would be much easier with a lift, when reinstalling the steering rack after the headers are in place. You must line up the steering shaft coupling with the rack key perfectly as you guide the rack up in its position. Don''t rush or attempt to force the rectangular key into the coupling, it just takes some trial and error with the help of an extra hand.

    Current Mods / Car Accessories:
    SLP long tubes, cats, mids, downpipes, SLP Bobcat 455 Programmer.

    5 Stars
    Aaaaaauuuuuusum, Review Date: 2/20/2011

    SLP 2011-13 Mustang GT/ GT500 Loudmouth Axle-Back Exhaust Loud Mouth w/4 inch Tips V8


    By: Jack
    Ownership: 1 day - 1 week

    Review:
    I installed my SLP 2011 Mustang GT Loudmouth Axle-Back Exhaust pipes in an apartment parking lot with a carjack so it took me a little longer than an hour, but not much. I installed one side and checked the difference. Couldn't even hear the stock side. After installation put it on the road. Had to idle out of the complex as to not disturb them. Got out on the freeway and hit 6th gear and the resonance in the car was so great had to go back to 5th and thought that I had overdone it. After driving in 5th for about 10 miles on my way back to the apartment I tried 6th and the computer had evidently made corrections for the different pressures and temperature etc. because now it was a sound like no other. The true heartbeat of a thoroughbred 5.0 that is running loose on the open range. I am showing a mpg increase of close to 5 mpg if I can keep my foot out of it, which is hard to do. This is with supper Unleaded 93 octane. You have to own it to appreciate it. As I said in the Title it is AAAAAUUUUSSSUUUUMMMMM! They will unleash the hidden power within

    Current Mods / Car Accessories:
    The SLP 2011 Mustang GT Loudmouth Axle-Back Exhaust is my first Modification to my unbelievable 5.0. This needs no explanation,if you own one.

    5 Stars
    AWESOME!, Review Date: 2/11/2011

    SLP Camaro 2010-13 V6 Axle-Back Loudmouth II Exhaust w/4 inch Tips


    By: Gizzmo
    Ownership: 1 day - 1 week

    Review:
    After ALOT of research I decided to go with the Loudmouth 2 axle back for my 2010 V6 automatic Camaro. It sounds better than the video! LM Performance delivered in 2 days and was very helpful. Quick install. I had a Flowmaster shop put it in and they were inpressed. The SLP Loudmouth 2 is better in quality and sound. I am sooooo happy! :-)

    Current Mods / Car Accessories:
    NONE

    5 Stars
    Can you hear me now?, Review Date: 1/5/2011

    SLP 2011-13 Mustang GT/ GT500 Loudmouth Axle-Back Exhaust Loud Mouth w/4 inch Tips V8


    By: Jack
    Ownership: 1 month - 1 year

    Review:
    Cant go wrong... might wake up the neighborhood when you start it, thats all. haha. I LOVE THE PURR YOU GET WITH THEM!

    Current Mods / Car Accessories:
    SLP Mustang GT Loudmouth Axle-Back Exhaust Loud Mouth w/4 inch Tips

    5 Stars
    2007 CORVETTE, Review Date: 12/13/2010

    SLP Exhaust System, 2005-08 C6 Corvette Loudmouth w/ Round Tips


    By: IBEQUICK
    Ownership: 1 week - 1 month

    Review:
    I now have the most aggressive sounding corvette in town. It will flat turn some heads.

    Current Mods / Car Accessories:
    STOCK 6.0

    5 Stars
    slp loud mouth II, Review Date: 11/13/2010

    SLP Exhaust System, Loudmouth II 2004 GTO


    By: GTO
    Ownership: 0 - 1 day

    Review:
    installed system in 30 minutes/perfect fit/sounds great/looks great,worth every penny.thanks to LMperformance for processing order quickly.slp makes a great exhaust system for the gto.

    Current Mods / Car Accessories:
    functional carbon fiber ram air hood/k&n cool air intake

    5 Stars
    nice, Review Date: 10/22/2010

    SLP Loudmouth Shotgun Resonator, Camaro (each) - 1993-02 V8


    By: csrcamaroz28
    Ownership: 1 day - 1 week

    Review:
    This is a nice loud muffler it sound like you mean buisness nice rummble with alot of noice

    Current Mods / Car Accessories:
    this is a nice part i got aftermarket wires plugs intake headers exhaust and tuned. i am pushing 385hp with this set up the intake is slp the headers are slp the exhaust is a y pipe slp and the

    3 Stars
    cold Intake package, Review Date: 10/14/2010

    SLP Cold Air Package, 00-02 LS-1 Camaro (FlowPac) V8


    By: jksz28
    Ownership: 1 month - 1 year

    Review:
    It was a little aggravating to install. I have ran other intakes and cant say that I noticed a difference in between slp's and other brands. It does sound nice. Is worth the money not by much tho.

    Current Mods / Car Accessories:
    Slp cold air intake, Pacesetter LT headers and y-pipe, Magnaflow cat back exhaust, Spohn Torque arm

    5 Stars
    Wicked LS1 Growl, Review Date: 10/13/2010

    SLP Loud Mouth II Exhaust System Loudmouth Camaro w/3.5 Slash Tips 1998-02 V8


    By: MIKEYZ
    Ownership: 0 - 1 day

    Review:
    I just put these on my 99 Z28 an oh my god i got in my car and cranked it over, it made that LS1 Growl! Item was shipped in about 4 days, I was very impressed. I would reccommend this site an the SLP Loudmouth II to anyone with a F-Body!!!

    Current Mods / Car Accessories:
    1999 Z28 Camaro 5.7 Liter LS1, mostly Stock with 3:96 gears

    5 Stars
    from a purr to a GROWL!, Review Date: 10/4/2010

    SLP Camaro 2010-13 V6 Axle-Back Loudmouth Exhaust w/4 inch Tips


    By: junky van
    Ownership: 1 day - 1 week

    Review:
    I have to say that I am very pleased with the SLP Loudmouth exhaust! The installation was a snap... took about an hour. The sound is incredible!! This was my first mod on my Camaro and I have to say it turned this V6 from a tame kitty purr to a fierce lion roar! The product is well made and very solid plus the tips look awesome. I would recommend this to anyone who wants to enhance the engines sound and turn a few heads along the way.

    Current Mods / Car Accessories:
    SLP loudmouth axel back exhaust

    5 Stars
    Awesome, Review Date: 9/27/2010

    SLP Loud Mouth Exhaust System Loudmouth Camaro w/3.5 Slash Tips 1998-02 V8


    By: csgantt
    Ownership: 1 day - 1 week

    Review:
    The sound is absolutely the meanest I've heard in a long time. Exceeded my expectations just as indicated by the previous review. The poor little Mustangs pulling up next to me look frightened :)

    Current Mods / Car Accessories:
    SLP long-tube headers and SLP LM-1 exhaust on a 2000 SS camaro.

    4 Stars
    SLP powerflo-better than stock without being painful, Review Date: 9/27/2010

    SLP Camaro 2010-13 V8 Axle-Back PowerFlo Exhaust with 4 inch Tips - 31210A


    By: davy
    Ownership: 1 week - 1 month

    Review:
    exhaust sounds better than stock. stock is boring and silent, powerflow adds volume without giving you a head ache. not likely to get you attention from cops, but loud enough to get some looks. interior rumble at low rpms is kind of loud and can get old and it sounds ok when opened up. regular cruising speed sounds nice without being "loud". if you really want attention and like to listen to your engine scream, but still want to be able to use the car as a daily driver, go for loudmouth 2. if you want the loudest without just being too much, go for loudmouth 1. if you want your ears to bleed, get rid of the cats and keep the lm1

    Current Mods / Car Accessories:
    powerflow axel back exhaust

    5 Stars
    Awesome Sound, Review Date: 9/1/2010

    SLP Camaro 2010-13 V6 Axle-Back Loudmouth II Exhaust w/4 inch Tips


    By: wbenn5
    Ownership: 0 - 1 day

    Review:
    The sound that comes out of the Loudmouth II is awesome!! Well above the expected sound. Gives the V6 a V7 like sound that reverberates through around town cruising. Above 3000 rpm transforms the low growl to a roar and an ear to ear grin on the driver.

    Current Mods / Car Accessories:
    This is currently the only modification

    5 Stars
    slp lm1's, Review Date: 8/25/2010

    SLP Loudmouth Axle-Back loud mouth Exhaust, 2005 - 2010 Mustang GT/GT500 V8


    By: Anonymous
    Ownership: 1 day - 1 week

    Review:
    I love these exhaust. It is by far the best invest i could make. There perfect. There loud enough to turn heads but when you get up to 5th gear its a nice lil rumble but not to loud to get on your nerves either. i love em.

    Current Mods / Car Accessories:
    bone stock

    4 Stars
    good affordable exhaust, Review Date: 7/11/2010

    SLP Loud Mouth II Exhaust System Loudmouth Camaro w/Dual-Dual Tips 1998-02 V8


    By: matt
    Ownership: 1 day - 1 week

    Review:
    quick delivery on LM's part; got to me within 2 days. Took about 4 hours to put the catback on as I ran into issues removing the stock unit. The SLP catback is made well and fitted together good. The instructions it came with weren't the greatest, but it did its job. Overall fitment of the parts was good. I had a slight clearance issue with the pipe over the rearend, but nothing too bad. Sound is good, idle is a bit louder and deeper than stock. Under load, it is louder (cabin noise isn't much higher) and definately has more rumble and less drone than the stock exhaust. This is a great system for the price.

    Current Mods / Car Accessories:
    slp loudmouth 2 catback

    5 Stars
    2006 Magnum RT, Review Date: 7/1/2010

    SLP Loudmouth II Exhaust System 2004-09 Charger / 300C / Magnum


    By: Crawdaddy
    Ownership: 1 week - 1 month

    Review:
    Personally the install was easy, directions were simple. Fit and finish is good. I love the sound that it delivers, not so much for the wife. I warned her for over 2yrs this was going to happen. Now, she isn't so pleased. I even got a guy with a Viper RT/10 to snap his head and give the thumbs up! Noticed a gas mileage increase already, as long as you keep your foot out of the pedal! With the 4 cyl shut down, you can really hear the note change at cruising speeds, and I think it makes it easier to stay in that fuel saver mode. Thanks for the product, really enjoy it.

    Current Mods / Car Accessories:
    No Additional Mod's at this time.

    5 Stars
    SLP LM1, Review Date: 5/24/2010

    SLP Loudmouth Exhaust, Loud Mouth 99-04 Mustang GT/MACH 1 V8


    By: GTRACER
    Ownership: more than 1 year

    Review:
    I was running long tubes, O/R H pipe, and these SLP LM1 and the car was AGGRESSIVE and sounded AWESOME!!! There was nothing that sounded this mean on the street!! It was loud enough to hear me for miles!!!! Get this exhaust if you looking for mean and raw power sound!

    Current Mods / Car Accessories:
    2000 Mustang GT - Full bolt ons, full suspension, with nitrous.

    5 Stars
    SS Retro Badges, Review Date: 5/17/2010

    SLP 2010-13 Camaro Badge Set SS (front/rear)


    By: Edog
    Ownership: 1 day - 1 week

    Review:
    Followed the instructions and install was easy. Be careful removing the rear Bowtie as there are two pegs behind it. Also I pulled from one side and the edge of the bowtie gave me a little chip, easy fix just put something behind the oppostie side that you are pulling on when removing. The front one looks great, like it came with the car. The rear looks good. I have dark IBM paint so the black landing pad for the rear blends in well and it does cover the holes from the bowtie. It would look better with the blackout rear, but I didnt go with that.

    Current Mods / Car Accessories:
    SLP Skip shift eliminator SS retro Badges

    5 Stars
    SS Grille Insert, Review Date: 5/17/2010

    SLP 2010-13 Camaro Grille Insert w/Landing Pad; use w/#100042 SS


    By: Edog
    Ownership: 1 day - 1 week

    Review:
    Fits great. Look like it belongs there.

    Current Mods / Car Accessories:
    SLP skip shift eliminator SS Badges

    5 Stars
    slp loudmouths II , Review Date: 5/14/2010

    SLP Loudmouth II Exhaust System 2004-09 Charger / 300C / Magnum


    By: hemirtmagnum
    Ownership: 1 month - 1 year

    Review:
    This exhaust added a lot more horsepwer and sound mean amd loud!!!!!

    Current Mods / Car Accessories:
    Jba headers k n intake loudmouth exhaust and diablo superchip

    4 Stars
    2009 Racecraft 420 S Mustang, Review Date: 4/15/2010

    SLP Loudmouth Axle-Back loud mouth Exhaust, 2005 - 2010 Mustang GT/GT500 V8


    By: Gene
    Ownership: 1 day - 1 week

    Review:
    Just installed the SLP Loudmouth axle back system, sounds great. Installation was a little tricky as the exsisting system had a stud that had to be ground down to allow the SLP pipe to go over the forward exhaust system. Also the SLP passenger side pipe hanger rod had to be re-bent a little in order for the pipe to run straight out the back. The driver side went on with no problem, all in all it took about 1.5 hours - only because I had to grind off the studs on the exsisting system and bend one rod.

    Current Mods / Car Accessories:
    Saleen Supercharger, Racecraft suspension system, 2.5 Ford Performance Exhaust System. 420 hp 400 ft lbs torque.

    4 Stars
    SLP Exhaust, Review Date: 3/2/2010

    SLP Exhaust System, 1997-07 Grand Prix PowerFlo w/Dual/Dual Tips


    By: swisha
    Ownership: 1 day - 1 week

    Review:
    good exhaust! excellent fit, installed in about 30 minutes in my driveway with jack stands. however it is not 304 stainless steel as advertised *(the mufflers may be) and the mufflers look amazing like a mirror. but the rest of the tubing is not 304 it is a lower grade 409.

    Current Mods / Car Accessories:
    99 gtp gen v 3.1, n* tb, slp headers, xp cam, 42.5# injectors

    4 Stars
    95 ford mustang Gt with flow duals, Review Date: 3/2/2010

    SLP Exhaust Tip, Universal Polished 3.5' Double Wall (2.5' inlet) (each)


    By: scarface
    Ownership: 0 - 1 day

    Review:
    I have a 95 ford mustang Gt with flowmaster mufflers and these 3.5 in. tips rumbles nice want to put one on my dads truck to put out more rumble with his exhaust system

    Current Mods / Car Accessories:
    puts out the rumble along with the flowmasters

    5 Stars
    Wow..., Review Date: 2/9/2010

    SLP Loud Mouth Exhaust System Loudmouth Camaro w/3.5 Slash Tips 1998-02 V8


    By: Y2KWS6
    Ownership: 1 month - 1 year

    Review:
    Welded it on instead of the clamps because i didnt want them to be visible. The sound is like no other and completely exceded my expectations. Highly recommend it to any one who wants to really let their f-body breath.

    Current Mods / Car Accessories:
    Exhaust

    5 Stars
    slp's, Review Date: 1/11/2010

    SLP Loudmouth Axle-Back loud mouth Exhaust, 2005 - 2010 Mustang GT/GT500 V8


    By: mustanggg
    Ownership: 1 week - 1 month

    Review:
    these thing are a beast and they are very loud! i love 'em

    Current Mods / Car Accessories:
    dont ask dont tell

    5 Stars
    wicked, Review Date: 12/21/2009

    SLP Resonators, GTO,Mustang GT/Cobra Loudmouth Shotgun (pair)


    By: 03 sonic gt
    Ownership: 1 week - 1 month

    Review:
    these made the car sound awsome hove no drone sound is wicked you must get these

    Current Mods / Car Accessories:
    cai,4.10 gear,throttle body,mac prochamber no cats,diablo sport tune,slp lm1

    5 Stars
    Awesome, Review Date: 9/29/2009

    SLP Axle-Back Exhaust 2008-09 Pontiac G8 GT Loudmouth w/Unique Custom Tips


    By: Doubles
    Ownership: 1 week - 1 month

    Review:
    Great exhaust and it really makes this car sound like a muscle car. Easy to install in about 20 minutes.

    Current Mods / Car Accessories:
    SLP loudmouth exhaust

    5 Stars
    SLP Loudmouth, Review Date: 9/15/2009

    SLP Camaro 2010-13 V8 Axle-Back Loudmouth Exhaust w/4inch Tips


    By: Anonymous
    Ownership: 1 day - 1 week

    Review:
    After listening to the sample SLP video of these pipes, we were impressed and bought them after listening to them all. Installation took 30 minutes just like the instructions said and these were very simple to install. Sound is amazing. We were not let down with this product and would recommend to anyone looking for a great sound with a quick and easy install that the do it yourself guy at home can do.

    Current Mods / Car Accessories:
    This is the first mod.

    5 Stars
    loudmouth 2 Charger 5.7, Review Date: 9/11/2009

    SLP Loudmouth II Exhaust System 2005-10 Charger / 300C / Magnum


    By: D.P
    Ownership: more than 1 year

    Review:
    love it everyday superloud ..people stay out of the way with this exhaust.i installed myself. it and was at my door in days . highly recomend slp loudmouth

    Current Mods / Car Accessories:
    slp loudmouth 2,mopar cold air intake,

    3 Stars
    04 GTO Loud MouthII , Review Date: 7/17/2009

    SLP Exhaust System, Loudmouth II 2004 GTO


    By: Redfish
    Ownership: 0 - 1 day

    Review:
    The X pipe needs to be marked bottom or top. This would eliminate the guess work in installing it and aligning the rest of the exhaust system. In the instructions it says to use the two old muffler support hangers faceing outward. It should say the two faceing inward.Other than these two small details the fit is good and the sound is nice.

    Current Mods / Car Accessories:
    K&N FIPK cold air system

    5 Stars
    Love them!, Review Date: 7/2/2009

    SLP Camaro 2010-13 V8 Axle-Back Loudmouth II Exhaust w/4 inch Tips


    By: vdevine
    Ownership: 1 day - 1 week

    Review:
    I ordered the LM II's before my car arrived. I love the sound from the outside and that the resonance isn't bad within the cabin. But, you do know that it's a sports car and you can hear it coming and going now. Thanks, and check out the video of my SLP Loudmouth II Axle Back Exhaust:


    Current Mods / Car Accessories:
    No mods on my 2010 Camaro SS.

    5 Stars
    awesome, Review Date: 6/13/2009

    SLP Loudmouth Axle-Back loud mouth Exhaust, 2005 - 2010 Mustang GT/GT500 V8


    By: Anonymous
    Ownership: 1 day - 1 week

    Review:
    easy install and made my stang sound tough as hell!!!! love it!!

    Current Mods / Car Accessories:
    dont ask dont tell

    5 Stars
    GREAT Product!, Review Date: 3/23/2009

    SLP Dual Tip Tailpipe Assmbly, 2007-12 Avalanche/ Tahoe/ Suburban/ Yukon/Yukon XL for Factory Stock Exhaust


    By: GMTech
    Ownership: 1 day - 1 week

    Review:
    Top quality workmanship! great fit! One note: to all Z71 Tahoe owners..you will need to trim a small portion of the bottom of the fender flare for chrome tip clearance. And if you have the factory accessory mud flaps it too will need to be trimmed. Gives a nice idle exhaust note..not too loud!

    Current Mods / Car Accessories:
    None

    5 Stars
    Flow Pac, Review Date: 2/13/2009

    SLP Cold Air Package, 00-02 LS-1 Camaro (FlowPac) V8


    By: Stiltz81
    Ownership: more than 1 year

    Review:
    With this intake, cat-back and MAF, I reached 320 hp at the rear wheels while getting between 18 and 21 mpg in the city and 27-29 mpg highway. It's worth the money!!

    Current Mods / Car Accessories:
    SLP Flow Pac, SLP MAF sensor, SLP Loud mouth 2 cat back

    5 Stars
    Loud Mouth II, Review Date: 12/4/2008

    SLP Exhaust System, Loudmouth II 2004 GTO


    By: Jim
    Ownership: 1 month - 1 year

    Review:
    Installation Time ~1.5hours Noticeable low end improvement Great sound. On deceleration there is very audible "gurgle" in the exhaust. Gas mileage actually decreased slightly. Expect that tuning and dyno time will improve both HP and MPG further.

    Current Mods / Car Accessories:
    K&N Cold Air Intake

    5 Stars
    SLP LOUDMOUTHS, Review Date: 10/22/2008

    SLP Loudmouth Axle-Back loud mouth Exhaust, 2005 - 2010 Mustang GT/GT500 V8


    By: USMUSL
    Ownership: 1 day - 1 week

    Review:
    MY STANG SOUNDS AWESOME NOW, LIKE A V8 MUSCLE CAR SHOULD. IT SEEMS LIKE ITS THREE TIMES LOUDER THAN STOCK! ITS EASILY THE LOUDEST STANG IN MY AREA NOW, AND AMONG THE LOUDEST MUSCLE CARS PERIOD, AND I HAVENT EVEN ADDED THE LONGTUBE HEADERS AND OFF ROAD H-PIPE YET!!!

    Current Mods / Car Accessories:
    DONT ASK, DONT TELL.

    4 Stars
    sounds great, Review Date: 7/28/2008

    SLP Loud Mouth II Exhaust System Loudmouth Camaro w/3.5 Slash Tips 1998-02 V8


    By: ryguy
    Ownership: 1 week - 1 month

    Review:
    Just installed about 2 weeks ago and I think it sounds just as good as borla for like half the price i would highly recommend for the LT1 f-body

    Current Mods / Car Accessories:
    SLP lm2 cat back w/slash tips, new shocks, trick flow induction elbow, gutted cat, K&N FIPK, 160 powerstat and hypertec power programmer

    Cart Items: 0
    Subtotal: $0.00








    Ive had great service with LMPerformance.com in the past, and my experience of their customer service has been great. Because I dont live far from their warehouse, shipping has always been very fast. I have purchased the majority of my parts from LMPerformance.com and have never had a bad experience. To add to the value of this site, every part (available at LMPerformance.com) Ive broken on my car I was able to find here cheaper than any mechanic or local shop was able to provide. Overall, I have nothing but great things to say about LMPerformance.com and the products they provide.

    - Sly