2016-2018 American Racing, Ford Mustang Shelby GT350 3in x 3in Catback
ARH 2016-2018 Ford Mustang Shelby GT350 3in x 3in Catback
CAT-BACK WITH PURE THUNDER MUFFLERS(use factory rear valance tips)
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. We also use the highest quality and best flowing metallic substrate catalytic converters available and all systems assemble with Grade 8 hardware and Accuseal S/S band clamps.
GT350 Catback Systems reuse factory rear valance tips.