American Racing: 1998-2002 Camaro/Firebird LS1 F-Body RACE ONLY (NO AIR OR EGR FITTINGS) 2" x 3-1/2" or 4" COLLECTOR

American Racing Headers part no. LS1R-98200400HR - 1998-2002 LS1 RACE ONLY F-BODY LS1 Firebird NO AIR OR EGR FITTINGS. 2" x 3-1/2" or 4" Collector.

All 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 Headers are made here in the USA! American Racing Exhausts are Constructed with hi-quality 304 Stainless Steel Components and Tubing.

DOES NOT INCLUDE A Y-PIPE

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