Small 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.
- ClearanceItem:N
- EPA:N/A
- Fabrication>Flanges
- LTL:N
- MPN:HFSBF2
- Non-CARB:N
- Prop65:Y
- SpecialOrder:Y