Ferrea SB Chevy Competition Plus HS 1.600 Exhaust Valve 01256 BOLT ON ADDITIONAL 12-20 HORSEPOWER

BOLT ON ADDITIONAL 12-20 HORSEPOWER AND MORE AGGRESSIVE SOUND

2007-2008 GMC Yukon XL 2500

1975-1985 Oldsmobile Toronado

Phenolic Plastic

Ferrea SB Chevy Competition Plus HS 1.600 Exhaust Valve 01256 BOLT ON ADDITIONAL 12-20 HORSEPOWERProduct Description: Exhaust Valve Competition Plus 1. 600 in Head 11 32 in Valve Stem 5. 060 in Long Stainless Various Applications Sold Individually 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