AFR Exhaust Valve - 1.880 in Head - 11/32 in Valve Stem - 5.450 in Long - Stainless - Big Block Chevy H778C01XL C3-R10 Valve

C3-R10 Valve

Featuring a super lightweight shell and includes Z-24 Clear Anti-Fog Shield

extinguishers to 1-1/2"- 1-3/4" round tubing with supplied 3/4" wide stainless T-bolt bands or fastens to a flat panel

1-3/8" forged steel jaws will cut up to -20AN steel braided hose

1979-1990 GMC C1500

AFR Exhaust Valve - 1.880 in Head - 11/32 in Valve Stem - 5.450 in Long - Stainless - Big Block Chevy H778C01XL C3-R10 ValveProduct Description: Exhaust Valve 1. 880 in Head 11 32 in Valve Stem 5. 450 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 programmers, diesel fuel