American Racing Headers C43478WC: ARH LongTube 1 3/4 X 1 7/8 Stepped Primaries 304-SS Headers with cats and 3inch x-pipe Corvette 1984-1996 C4


American Racing Headers C43478WC - ARH LongTube 1 3/4 X 1 7/8 Stepped Primaries 304-SS Headers with cats and 3inch x-pipe Corvette 1984-1996 C4. 1 3/4 X 1 7/8 Stepped Primaries With 3 Merge Collectors, 3 X-Pipe (With Cats). C4 Corvette owners, American Racing Headers has finally answered the call. Your long awaited C4 systems are finally here and not a moment too soon! With features you’d expect from ARH including all 100% US made 304 S/S construction, 3/8” thick flanges with hand ported inlets, merge collectors with scavenger spikes, your choice of 1-3/4” or stepped 1-3/4” X 1-7/8”primaries and our 3” X-Pipe equipped exhaust (with or without our 200 cell metallic substrate cats), it simply doesn’t get better. The system is designed to splice into your factory or aftermarket exhaust on 92-96 models but will also fit 84-91 Vettes with mild adapting. Will also work with straight or angle plug heads. Expect minimum gains of 25-30 RWHP combined with a quality tune.

Note: Specify Model Year & With or Without Emissions Fittings (92-96 Models) Emissions Fittings Not Available For L98 1984 -1991 Models

*** NOTE: Not legal for use on pollution-controlled motor vehicles. For off-road use only.The use of long tube headers with aftermarket cats, powerflo-x,hpipe,xpipe crossover pipes with or without aftermarket cats or aftermarket cats are illegal for installation and use on emission-legal vehicles when operated on public streets or highways. They can only be legally used while participating in sanctioned motorsports racing events.

Purchasing one of these items, you agree that the long tube headers with aftrmarket cats, powerflo-x,hpipe,xpipe crossover pipes with or without aftermarket cats or aftermarket cats purchased from Late Model Performance are soley being used for sanctioned motorsports racing events, and when installing or re-selling headers with aftermarket cats, powerflo-x crossover pipes with aftermarket cats or aftermarket cats, the end consumer is being made aware of and agrees to these terms of use.

Product Summary

American Racing Headers C43478WC: Header for Chevrolet Corvette 1984-1996
American Racing Headers
Manufactured by: American Racing Headers
Model: C43478WC
Product ID: 75307
Price: $1,771.28
Condition: New

About American Racing Headers

History and information about American Racing Headers and their products.

Are you in the market for long tube headers, exhaust systems or header exhaust packages? You won't go wrong with one of these from LMPerformance manufactured by American Racing Headers. Because American Racing Headers has a staff with over 40 years of combined high performance exhaust fabrication experience, the people at American Racing Headers make sure only the finest components and craftsmanship go into every header system.

In addition, LMPerformance and American Racing Headers believe in the concept that "Made in the USA" is something to be proud of. American Racing Headers provides a product manufactured solely using U.S. made materials. American Racing Headers IS determined to stay a step ahead of the competition. Whether on the street or track, you'll know American Racing Headers makes the best.

LMPerformance carries Long Tube Headers for vehicles such as Camaro, Corvette, Truck, Mustang, Challenger, Charger and more. American Racing Headers are made of 304 Stainless Steel, look great, and are easy to install. We also have exhaust systems and header exhaust packages from American Racing Headers. All of these at just the right price and, of course, great customer service.

American Racing Headers are engineered and constructed using 304 Stainless Steel and are fabricated with precision cut, 3/8-inch warp-resistant and leak-free stainless steel flanges. Each primary tube is sized for the individual engine output to generate the greatest horsepower with the least amount of compromise created by tight engine bay parameters. Efficient flowing, state-of-the-art merge collectors that are tuned for HP and torque maximization are used in each application. Each header design has been tested in the extreme to ensure it delivers the performance gains we promise and you’d expect.

ARH is the only manufacturer trusted by Chevrolet to build the original equipment headers used in every modern late model COPO Camaro racecar ever produced.

If you are asking yourself if you should install an aftermarket performance exhaust or if they are worth the cost maybe we can help allay your fears in that respect. First of all, headers are undoubtedly one of the simplest changes you can make that will generate an improvement in the way your engine performs because they are primarily a bolt-on application. They function by making it simpler for your engine to work exhaust gases out of the cylinders and they accomplish this by affording each cylinder with its individual exhaust pipe of equal lengths resulting in each cylinder’s exhaust gas being given the opportunity of arriving in the collector evenly with an absence of back pressure and consequently improving your engine’s power. If you are considering headers then take the time to peruse the LMPERFORMANCE web site and learn about the headers from the inimitable AMERICAN RACING HEADERS, a company that has been in the business of making headers since 2005 and with the goat of making a header that would be well received and problem free. Their customer base has grown and they are now a world renowned supplier of distinctive headers and cat-backs who in 2014 they were the first manufacturer in the performance industry to receive four separate Made in the USA certifications.

American Racing Headers C43478WC Header Review(s)

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American Racing Headers Review(s):

Reviews for American Racing Headers's Other products are show below.

ARH LongTube 1-3/4 304-SS Headers for GM Trucks 1999-06 Full Size 6.0L / 5.3L / 4.3L with Cats
5 Stars Headers, Date: 4/13/2014

By: Matt
Ownership: 1 day - 1 week
Headers fit perfect, no issues at all. And the sound absolutely incredible. Highly recommend both the parts and LM Performance for the purchase

Current Mods:
Silverado 5.3 with intake, exhaust, custom tune, and now headers

ARH LongTubes 1 7/8 Primaries, 3 Merge Collectors, 3 X-Pipe (No Cats) Mustang 5.0 2011 V8
4 Stars American Racing X pipe, Date: 9/19/2012

By: 5.0 Coyote
Ownership: 1 month - 1 year
Performance and looks is great. The package comes with everything you will need. However, the X pipe fitment leaves something to be desired. The X pipe fits in such a way that it dips or hangs lower than the rest of the exhaust. My local exhaust shop tried flipping it every way concievable and at best it hangs. Since my car is lowered it scrubs on everything. Looks like I will toss it out and build a custom X pipe.

Current Mods:
Built short block, fully ported heads, Boss intake, 90mm Ford Racing throttle body, Stage 3 Comp Cams, Paxton Novi 2200 w/ 3.33" pulley, JPC return style fuel system, 80 lb/hr injectors, American Racing 1-7-8" headers w/3" X pipe, Magnaflow Competition catback, Mcleod RXT clutch, aluminum driveshaft, 4.56 gears, UPR upper & lower control arms, MT 28x12.5x 15 ET streets, Cobra Jet struts, shocks & springs, N2MB wide open throttle box & 2 step, plus much more....

ARH LongTube 1-7/8 304-SS Headers for GM Trucks 1999-06 Full Size 6.0L / 5.3L / 4.3L with Cats
5 Stars ARH for Silverado SS 2003, Date: 9/14/2010

By: SSS Man
Ownership: 1 day - 1 week
They got them to me very fast and witb no problems what so ever. Did the installation my self and it was super easy to do. They are built exactly right for the vehical you choose. It makes the sound much deeper and more gutsy, plus the added MPG is great.

Current Mods:
American racing headers and cats

ARH 2010-11 Camaro V6 LongTube Headers SHORT SYSTEM with Cats
5 Stars Awesome bolt on!, Date: 2/25/2010

By: mrray13
Ownership: 1 day - 1 week
Wow, the quality, fit and finish of these headers is outstanding! I had JBA shorties on the car and had a best dyno of 253 rwhp and 239lb-ft of torque,+5rwhp and +8rwtq over baseline. The ARH headers/cats bolt on was another 10rwhp and 10lb-ft of torque! That's 15 plus over baseline in hp and 18 plus in torque! Not too bad, not too bad at all! These are quality parts by quality people! These are easier to install then the shorties too!

Current Mods:
ARH long tubes, cats backe by Flowmaster Super 44 mufflers

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