BBK Performance 1511 BBK Mustang 351W Swap Headers Bumpers Integrated fog light holes accept

Integrated fog light holes accept most universal 6-inch lights

often caused by reusing old or incorrect fasteners

and sun exposure

They mount as direct replacements for factory bump stops on trucks and SUVs

BBK Performance 1511 BBK Mustang 351W Swap Headers Bumpers Integrated fog light holes acceptBBK Performance headers (1511) are purpose built for engine swapped Mustangs and late model Ford applications. These long tube headers clear aftermarket K members and provide a significant upgrade over restrictive factory manifolds. The 1. 625 inch primary tubes with 3 inch collectors support builds from mild street packages to stroker combinations making 450+ hp. Expect a broad torque improvement and a 20 30 hp gain on a typical performance engine