• SLP 31062

    SLP Resonators Mustang GT/Cobra/ GTO/C6 /Charger/ Magnum/ 300C/ Cobalt Loudmouth pair - 31062

    SLP 31062 | Resonators Mustang GT/Cobra/ GTO/C6 /Charger/ Magnum/ 300C/ Cobalt Loudmouth (pair); 2004-2006

    * Images may be a representation and may not reflect the actual product.

    Have a question about this part?

    Contact Us


    • $189.99
      FREE Shipping
      (Lower 48 States)


    • IN STOCK

      * Ships Same Business Day

    • QUANTITY:
    • + Add to Wish List

Product Description

SKU: 31062

SLP 31062 - SLP Resonators Mustang GT/Cobra/ GTO/C6 /Charger/ Magnum/ 300C/ Cobalt Loudmouth pair; 2004-2006.

Get maximum flexibility from your SLP cat-back with these Shotgun race resonators. Standard equipment on many of our Loud Mouth systems, they make it possible to switch between muffled and wide open exhaust configurations in a matter of minutes. All resonators are constructed from hand-polished 304 stainless steel and embossed with the classic SLP logo. NOTE: Sold in pairs. THESE ARE TO BE USED ON SLP EXHAUST SYSTEMS ONLY

IMAGES: Images may be a representation and may not reflect the actual product.

Often Purchased Together

These are parts that other customers have purchased while purchasing the product on this page.

SLP Warranty Policy

SLP's warranty obligations for SLP® Parts and Accessories (individually and collectively “Part(s)”) is limited to defects in

materials and workmanship, as solely determined after SLP’s careful inspection, for that period identified in the chart

below that begins on the date of retail purchase by the original end-user purchaser ("Warranty Period"). 90 Days from the date of retail purchase by the original end-user purchaser. *Excludes SLP® Overstock Parts, NON-SLP® Parts and Accessories, SLP® Wheels; SLP Superchargers®

; SLP® Competition Parts, and SLP® Crate Engines, which the warranty coverage for the foregoing, if any, is separate from that explained here.

About SLP

History and information about SLP and their products.

Since 2001, LMPerformance has worked closely with SLP Performance to offer customers a wide range of performance enhancements to the American muscle car, the best known of which is its SLP Loudmouth muffler and SLP Camaro systems. With our SLP Performance parts line we have helped customers transform late-model rides into modern muscle cars like the Camaro SS and Pontiac Firehawk.

True to its name, Street Legal Performance (SLP) has a vision "to not just provide performance, but to do so with the best engineering practices and quality possible, far exceeding the industry standards." Impressively, SLP was the first company in the performance aftermarket to develop and manufacture a 50-state emission-legal performance package specifically for V8 Camaros and Firebirds. LMPerformance carries SLP's best-in-class performance upgrades in the following product categories: TVS Supercharger Packages, Blackwing Cold Air Intakes, SLP Exhaust Tips, SLP Loudmouth Mufflers, Powerflo Headers, SLP Accessories, SLP Suspension, SLP Brake Kits and SLP Wheels. The range of applications offered by the SLP line is equally as wide. Below is just a partial list: Chevy Camaro, Corvette, GM/GMC Trucks and SUVs, Pontiac Firebird, GTP, G8, GXP and GTO, Ford Mustang and F-150, Dodge Challenger, Charger, Magnum and 300.

Policies

California Residents: Prop 65 WARNING: This product MAY contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. For more information, visit www.P65Warnings.ca.gov

California Residents: TIRE WARNING: LMPerformance will not ship Tires to California.

Legal: Some or all of these parts may not comply with Federal, State, Province, and/or Local laws, ordinances, and regulations. Buyer takes all responsibility to ensure that any modifications or upgrades that have done conform to all applicable laws and regulations for road use, especially pertaining to safety and emissions. LMPerformance is not responsible for buyer not complying with Federal, State, Province, and/or Local laws, ordinances, and regulations. This policy shall be in force for all past, current, and future purchases from LMPerformance, Inc. LMPerformance will not ship ANY non-CARB compliant products to California where California requires products to be CARB certified such as Catalytic Converters and Induction Kits.

FREE SHIPPING: Please note FREE Shipping refers to shipping within the contiguous continental US only. All other locations extra. Some items that require Truck Freight Delivery will require a Truck Freight surcharge. This surcharge is still a discounted shipping amount that is lower then the actual truck freight shipping charge that is charged to LMP. LMP will try to still give the lowest price possible for truck freight items.

IMAGES: Images may be a representation and may not reflect the actual product. Examples would be SPEC stage 3 clutch kits which all use the same photo.

TYPOS: LMPerformance tries to present the best most accurate information on our website. Sometimes we get mistakes in product information sent from vendors such as typos. We can not be responsible for these typos, if you see something that does not look right please let us know before ordering so we can double check for you first. LMPerformance will not pay for typos in any way, monetarily or otherwise.

SLP 31062 Resonator Review(s)

SLP Brand Review(s)

Reviews for SLP's Other products are show below.

SLP Balancer/Underdrive Pulley 4.8/5.3/6.0/6.2L Silverado/Sierra/SUV; 1999-2012
4 Stars Works well

By: Redlineperfection
Ownership: 1 month - 1 year
Pros: Good craftsmanship. Somewhat noticeable from a roll. No charging system issues. Cons: Heavy (as heavy as stock balancer) Somewhat pricey for minor hp increase

Current Mods:
K&N Flowmaster Blackbear custom tune

SLP Cold Air Package, LS-1 Firebird (FlowPac) V8; 2000-2002
4 Stars Cold Air induction: Performance & Risks

By: Arqtec59
Ownership: more than 1 year
Slp's Cold Air Induction Package Kit worked great for about 12 years on my 2002 Camaro Z-28, I purchased this Camaro new in 2002 and treated the car with excellent care, 13 years out and only 39000 miles. My mods worked well till a RAINY day in May and 5" of water at 1-2 miles an hour, at 1200rpm HYDRO-LOCKED the motor.........2 rods cracked the block and it was BYE-BYE to a my ole faithful LS-1.......Hello, LS376/525 crate engine from GM. I am now configuring a similar system to the C-5 Corvette with a intake bridge and a ram horn split filter if it will fit. The SLP down duct work is not totally to blame for the death of my LS1. The air dam that smooths under car air flow was positioned with a forward angle to scavenge more air to enter the SLP duct. The duct was extended with additional sheet metal and increased efficiency by 25%..........this works fine with 02, not with H20.....that's air not water, for those of you that slept thru Chemistry. My only concern now, after paying off my creditcards 10,000.00 balance, is the positioning of this new CAI and MAF. The LS3 motor in the 525 hp asa cam version is particular to the MAF position from the TB and current opinion is 10 " away and in a straight section of tube, also the resisters in the Granatelli 85mm MAF may not communicate well with the aftermarket tuners, so I guess its HP professional tuner time. Sure hope this Bad Boy doesn't eat my 4L60E and 10 bolt rear end, but I can't wait to see the vet owners and new Camaro guys listen to that 110LSA, then I crack the electronic cutouts open, and see if these Nitto sticky tires can hold on to the road, while the other guys try to find a gear that works...............stay away from puddles.

Current Mods:
SLP CAI, 160 deg. thermos, competition harmonic balancer,4L60E shift kit, 3400 rpm stall converter, 373 rear end gears, granatelli 85mm maf ,Diablo predator reprogram, dual exhaust.224/224/581/581 comp cam with 114lsa and dual springs.

SLP Dual Tip Tailpipe Assembly Yukon Denali and Escalade use w/Factory Stock Exhaust 6.2L; 2007-2013
5 Stars Mostly Visual but worth the $

By: Lbstone
Ownership: 1 month - 1 year
Great Product that's easy to install. I noticed only a slight increase in the sound on startup but no difference while driving. The only difference while driving was some burbling on deceleration. Even swapping out the factory muffler only slightly increased the sound.

Current Mods:
K&N intake, magnaflow muffler swap, SLP rear section (resonator delete) and BlackBear Tune

SLP Cold-Air Package, Corvette FloPac; 1997-2000
5 Stars Great addition

By: ticktock
Ownership: 1 day - 1 week
Greatly improves acceleration. Not that hard to install.

Current Mods:
First mod with opened up fog light surrounds to improve air flow.

SLP Dual Tip Tailpipe Assembly Yukon Denali and Escalade use w/Factory Stock Exhaust 6.2L; 2007-2013
5 Stars High quality, great product!

By: Blurple Denali
Ownership: more than 1 year
Installed on 2010 Yukon Denali 6.2L. Highly recommend this product. Very high quality piece. Easy to install, looks great and b/c you''re deleting the final resonator, it''s sounds awesome! Only slight increase in exhaust note but, not obnoxious and slight burble on deceleration.

Current Mods:
Air raid intake.

SLP Exhaust System, Camaro PowerFlo LS1 w/Dual-Dual Slash Cut Tips V8; 1998-2002
2 Stars 1998 Camaro

By: Scott
Ownership: 1 week - 1 month
Delivery was a nightmare. After they finally arrived thins went down hill. The Power Flo is too quiet - quieter than my Silverado! Fit was horrible. Had to pay muffler shop to take everything apart, cut, and refit. The power flo muffler connections were bent entirely wrong, so we removed them completely and fabricated tailpipes to tips. This allowed the tips to be spaced properly and aligned the same. No more SLP for me

Current Mods:
too many to list

SLP Loudmouth Exhaust Corvette C6 Axle-Back w/ Round Tips; 2009-2013
5 Stars Load an proud

By: Huck
Ownership: 1 day - 1 week
As someone else said a bit load...Just what I wanted.You can definatley tell the difference.Pay some one $100 to install for you.Only downside..parts are right an left an not marked.because the way car is constructed this makes a difference .Installer had to put pipes on an take off a couple times to get rt an left on right so they angles the right way.Didnt have to drop sway bar as instructions indicated.You don't unbolt muffler at back an drop down you disconnect pipe at header an drop that down an take mufflers off that way.Marking rt an left an a little more instruction would help but love the rumble

Current Mods:
Bbd cold air intake ..2013 Vette

SLP Y-pipe for Firebird V8; 2000-2002
3 Stars Fitment not the best

By: Nancy
Ownership: 1 day - 1 week
The pipe is certainly a nicer than the stock y-pipe. It's supposed to fit without any issues on my 2002 TA. The holes for the flanges to connect to the catalytic converters are too far apart and had to grind the inner so it would fit like it's supposed to. The outlet is shorter than the stock y-pipe. Going to bring this to an exhaust shop and let them fiddle with it and get it to fit properly. It will be nice once it's done, but not happy about having to bring it elsewhere.

Current Mods:
Magnaflow Catback

SLP Y-pipe for Firebird V8; 2000-2002
3 Stars Terrible fit at the cats

By: Nancy
Ownership: 0 - 1 day
Had to elongate the flange holes. They were wayyyyyy too wide for the catalytic converters bolts. What a pain in the a$$. And as noted in other reviews, the output y tip is a bit shorter than the stock y pipe.

Current Mods:
Nothing as I'm still working on this y-pipe fitment.

SLP Loudmouth Exhaust Challenger 5.7L Cat-back System use w/stock exhaust manifolds; 2008-2014
5 Stars SLP loudmouth 2013 challenger

By: Beepx22
Ownership: 1 day - 1 week
Great exhaust. Loud at wide open. Nice rumble at idle. Install took less than hour with access to a lift. Don''t think you''ll find a better exhaust for the money.

Current Mods:
Slp loudmouth

SLP Air Box Lid V8 Camaro LS1; 2000-2002
5 Stars SLP lid a must

By: Noshamez28
Ownership: 1 week - 1 month
Lid makes a huge difference with horsepower gains and also looks way better under the hood. Very easy to install and we'll worth the price

Current Mods:
SSRA ram air, k&n, slp airlid, pacesetter y-pipe, slp loudmouth exhaust, 3.73 gear, hyper tech MAX energy programmer

SLP Loudmouth Exhaust Camaro V6 Axle-Back System w/4 inch Tips; 2010-2015
4 Stars Add a clip

By: Simon
Ownership: 0 - 1 day
I really like the exhaust; but I was incredibly hesitant to buy for weeks because I just didnt get a serving-justice sound (confidence) in the exhaust. I tried youtube, but there are no videos for this exhaust on a 2013 LT model. A possible clip of its sound would do awesome...! Thanks

Current Mods:
Exchanged stock exhaust with SLP Loudmouth Exhaust for v6 2010-2014 Axle-back system.

SLP PowerFlo-X Crossover Pipe, Full Assembly, Mustang GT w/Cats V8; 2005-2010
5 Stars Xcellent pipes

By: AutomaticWin
Ownership: 1 day - 1 week
After having to drill out the passenger side flange, because it was way to small for the bolts and buying nuts for those bolts because they weren't included, the install went very well and the out come is a very very happy customer, love the sound especially combined with SLP Loudmouths and BBK shorty header. I'd recommend theses X-pipes to anyone want a very loud and VERY aggressive sound...now just to install the BBK Throttle Body that i bought along with theses X-pipes good job SLP and LMPerformance for getting them to me before Christmas...

Current Mods:
BBK shorty headers...SLP LOUDMOUTH exhaust and BBK Twin Throttle Body

SLP Loudmouth Exhaust Mustang GT / GT500 / Boss 302 Axle-Back w/4 inch Tips V8; 2011-2014
5 Stars AMAZINGLY LOUD!!!!

By: Nick M
Ownership: 0 - 1 day
sooo loud. really wakes up my peaceful town

Current Mods:
none. just this axleback

SLP Loudmouth Exhaust Camaro V8 Cat-back System w/Dual Dual Tips; 1998-2002
5 Stars 1 of the Best bolt on's for the LS1

By: 2000CamaroSS#2930
Ownership: 1 day - 1 week
Got this system to replace the flowmaster that was currently on the car. I don't know what series it was but it was to quiet. Had this installed and noticed a difference in power and throttle response compared to the previous system. The exhaust is more throatier. I know some people talk about the cabin drone but as long as you have the stock manifolds and cats the drone is not bad at all so far I only noticed it at 1800 rpm's in 5th gear but highway speeds in 6th gear is deep and little drone. Couple this with the SLP air lid and you will notice differences throughout the RPM range

Current Mods:
SLP Air Lid, SLP Loudmouth

SLP Exhaust System, Grand Prix PowerFlo w/3.5 Slash Tips; 1997-2007
5 Stars 04 Comp G

By: T
Ownership: more than 1 year
Had this installed 5 years ago and still loving it. Nice mellow rumble, not a v8 but not too bad for a 6. Mufflers and tips look as shiny as new.

Current Mods:
3.5 SLP pulley,SLP catback,ZZP pcm, K&N intake and wax

SLP Loudmouth II Bullet-Type Muffler, Firebird (each) - V8; 1993-2002
5 Stars 99 T/A ls1 loudmouth II

By: Ls1ears
Ownership: more than 1 year
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:
Slp cold air kit computer tune built transmission cat delete

SLP Loudmouth II Bullet-Type Muffler, Camaro (each) - V8; 1993-2002
5 Stars Slp loud mouth II

By: outlaw
Ownership: 1 day - 1 week
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:
90mm intake and tb, lt headers, off road y, slp loud mouth II

SLP Resonators, GTO,Mustang GT/Cobra Loudmouth Shotgun (pair); 1964-2004
5 Stars SLP LOUDMOUTH 1'S 2.5INCH

By: AJ
Ownership: 1 week - 1 month
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:
Catless..pcm custom tuned.

SLP Loudmouth Exhaust Camaro V6 Axle-Back System w/4 inch Tips; 2010-2015
5 Stars 2012 v6 camaro rs

By: Mike02
Ownership: 1 day - 1 week
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:
slp loudmouth axle back #31201

SLP Loudmouth II Exhaust Corvette C6 Axle-Back w/ Round Tips; 2005-2008
5 Stars LOVE IT !!!

By: vette07
Ownership: 1 day - 1 week
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:
2007 Corvette Convertible Z51 3LT Stock

SLP Loudmouth Exhaust G8 GT GXP Axle-Back w/ 304 SS GT Tips; 2008-2009
4 Stars 2008 G8 GT

By: LG
Ownership: 1 week - 1 month
Sounds great! very happy

Current Mods:
Exhaust

SLP Cold Air Induction Package, Camaro V8 / V6; 1998-2002
5 Stars Cold Air

By: Dan
Ownership: 1 month - 1 year
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:
Hypertuned, adjustable shocks, high flow cat

SLP Pulley only, Supercharged 3.5 inch; 1997-2004
5 Stars good

By: the future
Ownership: 1 month - 1 year
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:
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

SLP Air Box Lid V8 Camaro LS1; 2000-2002
4 Stars SLP Airlid (2000 Camaro SS)

By: Anonymous
Ownership: 1 week - 1 month
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:
SLP Airlid, SLP Bellow, K&N Filter, UMI 3-Point Sub-Frame Connectors, Spohn Tunnel Brace, Spohn Strut Tower Bar.

SLP Long-Tube Mustang Headers GT 2V V8; 1996-2004
3 Stars bad day

By: Bry
Ownership: 1 week - 1 month
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:
SLP loudmouth and catted x. MSD coils, steeda cold air, throttle body and plenum, Steeda under drive pulleys, and drive train/ suspension mods

SLP Skip-Shift Eliminator Camaro V8; 1993-2002
5 Stars skip shift elimunator

By: DANNY M
Ownership: 1 month - 1 year
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:
2000 CAMARO Z28

SLP Loudmouth II Exhaust Camaro V6 Axle-Back System w/4 inch Tips; 2010-2015
5 Stars Amazing

By: Dino
Ownership: 1 day - 1 week
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:
This is my first mod

SLP Loudmouth II Exhaust Camaro V6 Axle-Back System w/4 inch Tips; 2010-2015
5 Stars Amazing

By: Dino
Ownership: 1 day - 1 week
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:
This is my first mod

SLP Loudmouth Exhaust Camaro V6 Axle-Back System w/4 inch Tips; 2010-2015
5 Stars Awesome sound

By: V6 camaro
Ownership: 1 day - 1 week
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:
Slp loudmouth axle back, airaid cai, airaid throtle body spacer

SLP Air Box Lid, V8 Camaro; 1998-1999
5 Stars Slp lid

By: Insert name
Ownership: 1 day - 1 week
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:
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

SLP Loudmouth Exhaust G8 GT GXP Axle-Back w/ 304 SS GT Tips; 2008-2009
5 Stars slp loudmouth g8 gt

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

SLP Y-pipe for Camaro V8; 2000-2002
5 Stars 2001 SLP camaro

By: Butch
Ownership: 1 day - 1 week
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:
2001 stock SLP camaro

SLP Cold Air Induction Package, Camaro V8 / V6; 1998-2002
5 Stars Amazing Product

By: Anonymous
Ownership: 1 day - 1 week
I have a v6 camaro and it was an easy part to install only took about an hour.

Current Mods:
slp cai, slp air lid,flowmaster exhaust

SLP Loudmouth Exhaust Mustang GT / GT500 / Boss 302 Axle-Back w/4 inch Tips V8; 2011-2014
5 Stars 2012 GT500 SLP Loudmouth Axle back

By: 2012SVTSnake
Ownership: 1 day - 1 week
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:
2012 GT500, all stock with the exception of the SLP Loudmouth axle back

SLP Y-pipe for Camaro V8; 2000-2002
5 Stars Awesome

By: JB
Ownership: 1 week - 1 month
PERFECT upgrade from the stock Camaro y pipe. I can feel more power throughout my car. Thanks!

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

SLP Exhaust System, Grand Prix PowerFlo w/Dual/Dual Tips; 1997-2008
5 Stars GTP SLP powerflo ehaust system

By: JEFF Z
Ownership: 1 day - 1 week
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:
SLP Exhaust system

SLP Cold Air Induction Package, Camaro V8; 1994-1997
5 Stars slp cold air

By: 97z28slp
Ownership: more than 1 year
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:
im not one of those dont ask dont tell people but have to much to list i make 635rwhp

SLP Y-pipe for Firebird V8; 2000-2002
4 Stars 2000 Pontiac Trans Am ws6

By: Anonymous
Ownership: 1 week - 1 month
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:
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.

SLP Loudmouth Exhaust Challenger SRT-8 Cat-back System use w/stock exhaust manifolds; 2008-2013
5 Stars loud mouth

By: challenger srt8
Ownership: 0 - 1 day
Muffler sounds great exactly what I expected and service was excelent no problems at all

Current Mods:
Slp loudmouth

SLP Loudmouth II Bullet-Type Muffler, Camaro (each) - V8; 1993-2002
5 Stars SLP LOUD MOUTH II ON 2002 CAMARO Z28 SINGLE EXHAUST

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

SLP Loudmouth Shotgun Resonator, Firebird (each) - V8; 1993-2002
5 Stars loudmouth

By: 95 bird
Ownership: 1 day - 1 week
Sounds awesome nice and loud good throaty tone

Current Mods:
Loudmouth resignator

SLP Loudmouth Exhaust GTO Cat-back System w/ Tips; 2004-2004
4 Stars Nice

By: 04GTOLUV
Ownership: 1 month - 1 year
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:
full SLP system from heads to tips.

SLP Loudmouth 2 Exhaust Camaro V8 Cat-back System w/ Dual-Dual Tips; 1998-2002
5 Stars great!

By: Jimbo Whitey
Ownership: 1 week - 1 month
fast service. fast delivery. slightly easy installation. very satisfied. will definitely be doing future business with y'all again.

Current Mods:
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... :)

SLP Loudmouth Exhaust Corvette C6 Axle-Back w/ Round Tips; 2009-2013
5 Stars These sound AWESOME!

By: corvettejonesy
Ownership: 1 month - 1 year
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:
SLP Loudmouth, Vararam Snake Charmer

SLP Loudmouth Exhaust Mustang GT / GT500 / Boss 302 Axle-Back w/4 inch Tips V8; 2011-2014
5 Stars SWEET!!!!!!

By: 11'GT/CS
Ownership: 1 day - 1 week
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:
3.73's, and SLP loudmouths

SLP Loudmouth Exhaust Mustang GT / GT500 / Boss 302 Axle-Back w/4 inch Tips V8; 2011-2014
5 Stars SLP LOUDMOUTH

By: 2tall
Ownership: 1 day - 1 week
The best upgrade anyone can do to thier vehicle! sounds amazing OMG!! sorry neighbors

Current Mods:
Stock fully loaded 5.0

SLP Loudmouth Exhaust Mustang GT / GT500 / Boss 302 Axle-Back w/4 inch Tips V8; 2011-2014
5 Stars Aaaaaauuuuuusum

By: Jack
Ownership: 1 day - 1 week
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:
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.

SLP Loudmouth Exhaust Camaro V6 Axle-Back System w/4 inch Tips; 2010-2015
3 Stars Flop

By: Camaro guy
Ownership: 1 day - 1 week
I recently installed this system and it definitely does change the sound quite a bit from quiet to VERY loud. I have no complaints about this product as long as you never drive over about 2,500 RPM in which case, it sounds great. The problem is that when you get up into the higher RPM's, it goes from a deep grumble to a Tokyo Drift style tonka toy. I feel embarassed to even take off fast because of that and about 4 days into owning it, I have already ordered the Flowmaster axel back system to install in its place which based on youtube videos, sounds great all the way up to the red line. It still has the V6 sound, but at least it still sounds American...

Current Mods:
Just a regular K&N filter.

SLP Loudmouth II Exhaust Camaro V6 Axle-Back System w/4 inch Tips; 2010-2015
5 Stars AWESOME!

By: Gizzmo
Ownership: 1 day - 1 week
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:
NONE

SLP Loudmouth Exhaust Mustang GT / GT500 / Boss 302 Axle-Back w/4 inch Tips V8; 2011-2014
5 Stars Can you hear me now?

By: Jack
Ownership: 1 month - 1 year
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:
SLP Mustang GT Loudmouth Axle-Back Exhaust Loud Mouth w/4 inch Tips

SLP Loudmouth Exhaust Corvette C6 Axle-Back w/ Round Tips; 2005-2008
5 Stars 2007 CORVETTE

By: IBEQUICK
Ownership: 1 week - 1 month
I now have the most aggressive sounding corvette in town. It will flat turn some heads.

Current Mods:
STOCK 6.0

SLP Loudmouth II Exhaust GTO Cat-back System; 2004-2004
5 Stars slp loud mouth II

By: GTO
Ownership: 0 - 1 day
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:
functional carbon fiber ram air hood/k&n cool air intake

SLP Loudmouth Shotgun Resonator, Camaro (each) - V8; 1993-2002
5 Stars nice

By: csrcamaroz28
Ownership: 1 day - 1 week
This is a nice loud muffler it sound like you mean buisness nice rummble with alot of noice

Current Mods:
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

SLP Cold Air Package, LS-1 Camaro (FlowPac) V8; 2000-2002
3 Stars cold Intake package

By: jksz28
Ownership: 1 month - 1 year
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:
Slp cold air intake, Pacesetter LT headers and y-pipe, Magnaflow cat back exhaust, Spohn Torque arm

SLP Loudmouth 2 Exhaust Camaro V8 Cat-back System w/3.5 Slash Tips; 1998-2002
5 Stars Wicked LS1 Growl

By: MIKEYZ
Ownership: 0 - 1 day
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:
1999 Z28 Camaro 5.7 Liter LS1, mostly Stock with 3:96 gears

SLP Loudmouth Exhaust Camaro V6 Axle-Back System w/4 inch Tips; 2010-2015
5 Stars from a purr to a GROWL!

By: junky van
Ownership: 1 day - 1 week
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:
SLP loudmouth axel back exhaust

SLP Camaro V8 Axle-Back PowerFlo Exhaust with 4 inch Tips - 31210A; 2010-2014
4 Stars SLP powerflo-better than stock without being painful

By: davy
Ownership: 1 week - 1 month
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:
powerflow axel back exhaust

SLP Loudmouth Exhaust Camaro V8 Cat-back System w/3.5 Slash Tips; 1998-2002
5 Stars Awesome

By: csgantt
Ownership: 1 day - 1 week
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:
SLP long-tube headers and SLP LM-1 exhaust on a 2000 SS camaro.

SLP Header Package, 1-3/4 Long Tube Camaro w/Y-Pipe/Cats/ Install Kit V8; 2000-2000
5 Stars Awesome

By: SScamaro2000
Ownership: 1 day - 1 week
I had SLP's long tube headers installed on my 2000 SS camaro along with the Loudmouth 1 exhaust. The performance and sound from these two components is awesome. If you want the meanest and loudest then I recommend these. Just a note, if you're putting these on the Camaro my "service engine soon" light started to come on after install.

Current Mods:
SLP long tube headers, SLP LM-1 exhaust

SLP Loudmouth II Exhaust Camaro V6 Axle-Back System w/4 inch Tips; 2010-2015
5 Stars Awesome Sound

By: wbenn5
Ownership: 0 - 1 day
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:
This is currently the only modification

SLP Loudmouth Exhaust Mustang GT GT500 V8 Axle-Back; 2005-2010
5 Stars slp lm1's

By: Anonymous
Ownership: 1 day - 1 week
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:
bone stock

SLP Loudmouth 2 Exhaust Camaro V8 Cat-back System w/ Dual-Dual Tips; 1998-2002
4 Stars good affordable exhaust

By: matt
Ownership: 1 day - 1 week
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:
slp loudmouth 2 catback

SLP Loudmouth II Exhaust Magnum Cat-back System; 2005-2008
5 Stars 2006 Magnum RT

By: Crawdaddy
Ownership: 1 week - 1 month
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:
No Additional Mod's at this time.

SLP Loudmouth Exhaust Mustang GT MACH 1 V8 Cat-back System w/ 3.5" double-wall tips; 1999-2004
5 Stars SLP LM1

By: GTRACER
Ownership: more than 1 year
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:
2000 Mustang GT - Full bolt ons, full suspension, with nitrous.

SLP Loudmouth II Exhaust Magnum Cat-back System; 2005-2008
5 Stars slp loudmouths II

By: hemirtmagnum
Ownership: 1 month - 1 year
This exhaust added a lot more horsepwer and sound mean amd loud!!!!!

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

SLP Loudmouth Exhaust Mustang GT GT500 V8 Axle-Back; 2005-2010
4 Stars 2009 Racecraft 420 S Mustang

By: Gene
Ownership: 1 day - 1 week
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:
Saleen Supercharger, Racecraft suspension system, 2.5 Ford Performance Exhaust System. 420 hp 400 ft lbs torque.

SLP Cold Air Induction, LT-1/1990-95 ZR-1 Corvette; 1992-1996
3 Stars SLP Cold Air Induction, 1992-96 LT-1/1990-95 ZR-1 Corvette

By: VilhelmC4
Ownership: 1 week - 1 month
The SLP Cold Air Intake for the LT1/LT5 Corvette is an interesting addition. It is as the manufacturers claim, support up to an additional 20 HP based on application. As i applied this to at the time full stock engine, i havent noticed any performance gain. This initially disappointed me, given the price of it. However, i have noticed it benefit as i added more performance bolt-on additions to the car. I do believe that this intake can reach its peak potential HP gain when the entire engine itself has been upgraded such as: All bolt-ons, head porting, intake manifold porting and larger cam with the addition of a tune. Overall quality of the product is relatively good, with the exception is that it is heavy (for an intake) and one could see the weld-marks inside the intake tubes. Kudos to how it looks though, definitely looks different then alot of other intakes out there. I give it a 3 out of 5 because that is how it feels, average, the gains only show when the rest of the engine performance has improved.

Current Mods:
All Bolt-Ons

SLP Exhaust System, Grand Prix PowerFlo w/Dual/Dual Tips; 1997-2008
4 Stars SLP Exhaust

By: swisha
Ownership: 1 day - 1 week
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:
99 gtp gen v 3.1, n* tb, slp headers, xp cam, 42.5# injectors

SLP Loudmouth Exhaust Camaro V8 Cat-back System w/3.5 Slash Tips; 1998-2002
5 Stars Wow...

By: Y2KWS6
Ownership: 1 month - 1 year
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:
Exhaust

SLP Loudmouth Exhaust Mustang GT GT500 V8 Axle-Back; 2005-2010
5 Stars slp's

By: mustanggg
Ownership: 1 week - 1 month
these thing are a beast and they are very loud! i love 'em

Current Mods:
dont ask dont tell

SLP Resonators, GTO,Mustang GT/Cobra Loudmouth Shotgun (pair); 1964-2004
5 Stars wicked

By: 03 sonic gt
Ownership: 1 week - 1 month
these made the car sound awsome hove no drone sound is wicked you must get these

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

SLP Loudmouth Exhaust G8 GT GXP Axle-Back w/ 304 SS GT Tips; 2008-2009
5 Stars Awesome

By: Doubles
Ownership: 1 week - 1 month
Great exhaust and it really makes this car sound like a muscle car. Easy to install in about 20 minutes.

Current Mods:
SLP loudmouth exhaust

SLP Loudmouth Exhaust Camaro V8 Axle-Back System w/4 inch Tips; 2010-2015
5 Stars SLP Loudmouth

By: Anonymous
Ownership: 1 day - 1 week
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:
This is the first mod.

SLP Loudmouth II Exhaust Charger V8 Cat-back System; 2005-2010
5 Stars loudmouth 2 Charger 5.7

By: D.P
Ownership: more than 1 year
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:
slp loudmouth 2,mopar cold air intake,

SLP Loudmouth II Exhaust GTO Cat-back System; 2004-2004
3 Stars 04 GTO Loud MouthII

By: Redfish
Ownership: 0 - 1 day
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:
K&N FIPK cold air system

SLP Loudmouth II Exhaust Camaro V8 Axle-Back System w/4 inch Tips; 2010-2015
5 Stars Love them!

By: vdevine
Ownership: 1 day - 1 week
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:
No mods on my 2010 Camaro SS.

SLP Loudmouth Exhaust Mustang GT GT500 V8 Axle-Back; 2005-2010
5 Stars awesome

By: Anonymous
Ownership: 1 day - 1 week
easy install and made my stang sound tough as hell!!!! love it!!

Current Mods:
dont ask dont tell

SLP Flow Booster, TPI / LT-1 Throttle Body; 1994-1997
4 Stars help

By: Coutch
Ownership: 1 day - 1 week
tried to install it in a summit 58tb the instructions are clear and concise BUT it did not fit and the casting looks cheap not like a machined parts I will rewrite this once I get one that will fit and road test it for mph and dyno it Coutch B 93 Camero z28 cam ugrade roller rockers, coil ,kn filter and tornado , 8 mil wires, headers,computer reprogram ,more to come .......

Current Mods:
see below

SLP Dual Tip Tailpipe Assmbly, Avalanche/ Tahoe/ Suburban/ Yukon/Yukon XL for Factory Stock Exhaust; 2007-2012
5 Stars GREAT Product!

By: GMTech
Ownership: 1 day - 1 week
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:
None

SLP Cold Air Package, LS-1 Camaro (FlowPac) V8; 2000-2002
5 Stars Flow Pac

By: Stiltz81
Ownership: more than 1 year
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:
SLP Flow Pac, SLP MAF sensor, SLP Loud mouth 2 cat back

SLP Loudmouth II Exhaust GTO Cat-back System; 2004-2004
5 Stars Loud Mouth II

By: Jim
Ownership: 1 month - 1 year
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:
K&N Cold Air Intake

SLP Loudmouth Exhaust Mustang GT GT500 V8 Axle-Back; 2005-2010
5 Stars SLP LOUDMOUTHS

By: USMUSL
Ownership: 1 day - 1 week
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:
DONT ASK, DONT TELL.

SLP Loudmouth 2 Exhaust Camaro V8 Cat-back System w/3.5 Slash Tips; 1998-2002
4 Stars sounds great

By: ryguy
Ownership: 1 week - 1 month
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:
SLP lm2 cat back w/slash tips, new shocks, trick flow induction elbow, gutted cat, K&N FIPK, 160 powerstat and hypertec power programmer

Other Popular Parts

Recently Viewed

Search Terms

Search Terms: 31062 SLP Resonators Mustang GT/Cobra/ GTO/C6 /Charger/ Magnum/ 300C/ Cobalt Loudmouth (pair) Pontiac Exhaust, Mufflers & Tips Loudmouth I SLP Resonators Mustang GT Cobra GTO C6 Charger Magnum 300C Cobalt Loudmouth (pair) 2004 2005 2006 31062