Ferrea 6000 Series Valve Stainless Intake 2.300" Head 11/32" Valve Stem 5.321" Long - Big Block Chevy - Set of 8 1341146 BMR has designed the SP086

BMR has designed the SP086 for the drag race crowd who want to the ultimate in straight-line acceleration

001 in Increments

Left-hand threaded units have an identification groove near end of shank

#4241 wont fit 1991 and later big-block Gen V & VI engines

Ferrea 6000 Series Valve Stainless Intake 2.300" Head 11/32" Valve Stem 5.321" Long - Big Block Chevy - Set of 8 1341146 BMR has designed the SP086Product Description: Intake Valve 6000 Series 2. 300 in Head 11 32 in Valve Stem 5. 321 in Long Stainless Big Block Chevy 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