AFR Stainless Intake Valve - 2.165 in Head - 8 mm Stem - 5.195 in Long - GM LS-Series (Set of 8) WIL260-16854-BK Plug and Play with Holley

Plug and Play with Holley EFI

Race Proven Patented Delta Flow® TechnologyApplications include:

1964-1972 Chevrolet Chevelle

687 in Diameter Bore

Torsion Bar

AFR Stainless Intake Valve - 2.165 in Head - 8 mm Stem - 5.195 in Long - GM LS-Series (Set of 8) WIL260-16854-BK Plug and Play with HolleyProduct Description: Intake Valve 2. 165 in Head 8 mm Stem 5. 195 in Long Stainless GM LS Series 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 builder will