AFR Exhaust Valve - 1.600 in Head - 8 mm Valve Stem - 5.030 in Long - Stainless - Small Block Chevy/Ford (Set of 8) Rocker Cover Breather 16 AN Female O-Ring

16 AN Female O-Ring

Aluminum shield fits over most 5x5 hubs and inside 15" wheels to help reduce mud build-up commonly found on the backside of the left rear wheel of dirt cars

Clear to Blue Prism

This kit is a perfect solution for replacing damaged exhaust system components due to extreme weather

Dual 3/8 in NPT Female Outlets

AFR Exhaust Valve - 1.600 in Head - 8 mm Valve Stem - 5.030 in Long - Stainless - Small Block Chevy/Ford (Set of 8) Rocker Cover Breather 16 AN Female O-RingProduct Description: Exhaust Valve 1. 600 in Head 8 mm Valve Stem 5. 030 in Long Stainless Small Block Chevy Ford Set of 8 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 systems,