AFR Exhaust Valve - LS1 - 1.600 in Head - 8 mm Stem - 4.907 in Long - Stainless - GM LS-Series Helmet Skirts These radiators offer the same

These radiators offer the same features as standard Allstar aluminum radiators including furnace brazed tanks

Designed for racing in open top cars the helmet comes as standard with a full visor

3/8" rod ends

9-3/4 to 10-3/4 in Long

AFR Exhaust Valve - LS1 - 1.600 in Head - 8 mm Stem - 4.907 in Long - Stainless - GM LS-Series Helmet Skirts These radiators offer the sameProduct Description: Exhaust Valve LS1 1. 600 in Head 8 mm Stem 4. 907 in Long Stainless GM LS Series 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 systems,