AFR High Performance Intake Valve - 2.300 in Head - 11/32 in Valve Stem - 5.500 in Long - Stainless - Big Block Chevy H753C4259 1350 lb/hr at 9 psi

1350 lb/hr at 9 psi

Reinforced side panels protect high-abrasion areas

1979-1993 GMC C2500

The low profile design encapsulates the sliding TNT tether and allows for minimal rear interference with the helmet and the device

AFR High Performance Intake Valve - 2.300 in Head - 11/32 in Valve Stem - 5.500 in Long - Stainless - Big Block Chevy H753C4259 1350 lb/hr at 9 psiProduct Description: Intake Valve High Performance 2. 300 in Head 11 32 in Valve Stem 5. 500 in Long Stainless Big Block Chevy Sold Individually Advanced FLOW engineering (aFe Power) is a premier designer and manufacturer of automotive performance upgrade systems and components. Current product lines include cold air intake systems, high performance direct fit and racing air filters, exhaust systems, intercoolers, turbochargers, electronic