Product Description:
Header Package, 2010-15 Camaro V8 LS3 L99 ZL1 L99 American Racing 2" Primaries With 3" Merge Collectors, 3" X-Pipe To Rear Axle (With Cats)-
General Description
The wait is finally over for the 5th Generation Camaro and without hesitation, American Racing Headers has what you need to exhaust the beast within. Now available is their 100% U.S. made long tube 304 S/S header systems that are designed to fit great, install easily and produce outstanding horsepower and torque. Recent dyno testing of their 1-7/8" system with cats produced gains of 32 RWHP without a tune and 50 RWHP with a tune. RWTQ was up 45 ft. lbs after the tune. The system comes with everything you'd expect from American Racing Headers. This includes 3/8" thick flanges with tig welded and hand ported inlets, merge collectors with scavenger spikes, 200 cell metallic substrate cats, OEM style band clamps, Grade 8 hardware and Flat Out Racing Gaskets. The exhaust system is all 3" and extends to the rear axle where it reduces to 2-1/2" I.D. and mates to the factory exhaust. Primary sizes available are 1-3/4", 1-7/8" and 2". Collectors come standard at 3" but can be ordered at 3-1/2" or 4" for race application.
