Kooks 3" High Output GREEN catted connecting pipes for 2020–2022 Ford F-250 and F-350 7.3L V8 offer stainless construction with High Output catalytic elements. Produced by Kooks, the parts are designed as OEM-style connections for the specified 2020–2022 Ford diesel pickups, backed by the brand's limited lifetime warranty to the original purchaser and built from T304-grade stainless steel.
Kooks 20-22 Ford F250 7.3L V8 / Ford F350 7.3L V8 3in SS High Output Green Catted Connecting Pipes