Stainless Works Header Flange SBF 1-3/4" Stock Shaped Port Rotor & Pad Kits and Bronco Sport was engineered

and Bronco Sport was engineered to minimize air restriction and flow better than stock

Tahoe 2025-2021

RockRing outer lip

Installs using factory and supplied hardware for a direct fit

Stainless Works Header Flange SBF 1-3/4" Stock Shaped Port Rotor & Pad Kits and Bronco Sport was engineeredSmall Block Ford stock rectangular shaped port header exhaust flanges. These flanges come as a pair and are designed for 1 3 4" primaries, these are 2" bolt pattern center to center, laser cut from heavy duty 3 8" thick 304 stainless steel for superior resistance to warping from high heat, and comes with a limited lifetime warranty.