AFR High Performance Exhaust Valve - 1.880" Head - 11/32" Valve Stem - 5.450" Long - BB Chevy Seat Belt Hardware High Tension

High Tension

Shield and pivot kit: SE07 2MM

This is superior to utilizing silicone to seal internal baffles

0:1 AFR (Requires Wiring) 0-5V Output Methanol values from 3

52mm (2-1/16") gauge housing

AFR High Performance Exhaust Valve - 1.880" Head - 11/32" Valve Stem - 5.450" Long - BB Chevy Seat Belt Hardware High TensionProduct Description: Exhaust Valve High Performance 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