AFR Stainless Exhaust Valve - 1.570 in Head - 8 mm Valve Stem - 5.030 in Long - Small Block Ford (Set of 8) Spanner Wrench This serious piece of hardware

This serious piece of hardware is built with the professional in mind and was developed using AutoMeter's race proven tachometer circuitry for monitoring engine RPM with unparalleled response and accuracy

No Packing Baffles Or Weak Deflectors

GM Fullsize SUV / Truck 2014-19

This arbor is designed to center a spring seat or valve guide cutter in applications with a 5/16" valve

weather tight connection for reliability and durability when it matters most

AFR Stainless Exhaust Valve - 1.570 in Head - 8 mm Valve Stem - 5.030 in Long - Small Block Ford (Set of 8) Spanner Wrench This serious piece of hardwareProduct Description: Exhaust Valve 1. 570 in Head 8 mm Valve Stem 5. 030 in Long Stainless Small Block Ford Set of 8 For over thirty years Airflow Research has been defining technological leadership in cylinder head manufacturing and flow dynamics. This complete commitment to performance has enabled Airflow Research's cylinder heads to find themselves on the fastest race cars and the most powerful street machines in the country. As every engine