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 Use anywhere reduction of un-sprung

Use anywhere reduction of un-sprung weight is desirable

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

Will not fit Mallory magnetos

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

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 Use anywhere reduction of un-sprungProduct 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,