Ferrea Competition Plus Exhaust Valve - 1.945" Head - 5/16" Valve Stem - 4.865" Long - Stainless - Mopar 426 Hemi 4101XXLBK BBK HI FLOW SHORT MID

BBK HI FLOW SHORT MID PIPES ARE REQUIRED TO COMPLETE THE INSTALLATION OF BBK FULL LENGTH HEADERS TO THE CAT BACK EXHAUST SYSTEM

thanks to the complete restraint systems from Simpson

preventing pull-through while providing a smooth finished

For use on GM TH700R4

4" twin disc clutch has been developed for vehicles requiring a holding capacity of 500 to 1300 ft/lbs of torque at the crank

Ferrea Competition Plus Exhaust Valve - 1.945" Head - 5/16" Valve Stem - 4.865" Long - Stainless - Mopar 426 Hemi 4101XXLBK BBK HI FLOW SHORT MIDProduct Description: Exhaust Valve Competition Plus 1. 945 in Head 5 16 in Valve Stem 4. 865 in Long Stainless Mopar 426 Hemi Set of 8 Ferrea Racing Components are engineered to excellence! For decades, Ferrea Racing Components has been manufacturing hard core racing components for various types of engines in a wide range of categories worldwide. Ferrea uses the latest technological advances gained through the development of engine valve programs for