Stainless Works 2015+ Ford GT350 Headers 1-7/8in Primaries High-Flow Cats 3in Collectors

Improve the sound and performance on your Ford GT350 with headers from Stainless Works. American-Made and designed for the 2015+ Shelby GT350 & GT350R 5.2L, these headers feature 1-7/8" primary tubes that are CNC mandrel bent to increase air flow, and engineered to create power. These headers come with 3" slip-fit collectors, as well as high-flow catalytic converters that flow into lead pipes swedged down to 2-1/2", merging into an easy connection to your factory exhaust. Built from corrosion resistant 304 stainless steel, our headers are TIG welded for strength and durability at our state-of-the-art facility in Streetsboro, Ohio. We stand by our products with a lifetime warranty on materials and craftsmanship, and as always, our products are proudly made in the USA. 2015-20 headers with High-Flow Cats for Ford Mustang Shelby GT350. 1-7/8" Primary tubes with 3" OD collectors. Long tube design makes great power and mid range torque. 3/8" thick port matched flanges. 2015 thru 2020 Ford Mustang Shelby GT350 5.2L