AFR High Performance Intake Valve - 2.350 in Head - 11/32 in Valve Stem - 5.500 in Long - Stainless - Big Block Chevy 1950795 Zamp Z-21 Series replacement helmet

Zamp Z-21 Series replacement helmet shield

4 AN Hose Crimp to 4 AN Female

3/4-16 in / 13/16-16 in / 1-1/8-16 in Filter Thread

48 in Long Pickup Hose

Conforms to DOT 4 specifications

AFR High Performance Intake Valve - 2.350 in Head - 11/32 in Valve Stem - 5.500 in Long - Stainless - Big Block Chevy 1950795 Zamp Z-21 Series replacement helmetProduct Description: Intake Valve High Performance 2. 350 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