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American Racing 1.75 inch x 1.875 inch x 3 inch Step Headers with 3 inch Race X-Pipe Chevrolet Corvette C4 LT1 | LT4 | L98 84-91

$1,879.50

American Racing Headers

Model #C4-84134300LSTNC


Shopper Award

This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.

Purchasing this product requires you to sign our Vehicle Compliance Waiver here.

American Racing Headers is a great example of what culminates when highly skilled fabricators, with a complete understanding of motorsports and the science behind the parts they create, come together to take on a new world of high performance.

Taking the Bull by the Horns approach, American Racing Headers was formed to prove that superior quality and outstanding performance can and will be the keys to success. A staff with 40 plus years of combined high performance exhaust fabrication experience see to it that only the finest components and craftsmanship go into every header system.

For C4 Corvette owners, American Racing Headers has finally answered the call. your long awaited C4 systems are here! With features you'd expect from ARH including all 100% US made 304 Stainless Steel construction, 3/8 inch thick flanges with hand ported inlets, merge collectors with scavenger spikes, your choice of 1-3/4 inch or stepped 1-3/4 inch X 1-7/8 inch primaries and ARH 3 inch or 2-1/2 inch X-Pipe equipped exhaust (with or without ARH 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 RWHP.

Features:
  • Stainless Steel Construction
  • 1.75 inch x 1.875 inch x 3 inch Step Headers
  • 3 inch X Pipes
  • Limited Lifetime Warranty
Fitment:
  • Chevrolet Corvette C4 LT1 | LT4 | L98 1984-1991
Note:
  • Pictures used for marketing purposes only, actual product may vary.

This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles. Purchasing this product requires you to sign our Vehicle Compliance Waiver Here.

Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm

https://www.P65Warnings.ca.gov

Vehicle Engine Notes
1984-1991
Chevrolet Corvette

American Racing Headers offers some of the best quality and performance adding headers for the top American muscle cars. Applications cover the best of Corvette and Mustang as well as other trucks. Their race inspired headers are available in 1-3/4" or 1-7/8" for most applications with specially designed merged collectors.

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