AFR Stainless Intake Valve - 2.165 in Head - 8 mm Stem - 5.195 in Long - GM LS-Series (Set of 8) WIL260-16854-BK 50 foot rolls with a

50 foot rolls with a low profile 1/16" thickness

Torsion Bar

Coils Available Separately

687 in Diameter Bore

AFR Stainless Intake Valve - 2.165 in Head - 8 mm Stem - 5.195 in Long - GM LS-Series (Set of 8) WIL260-16854-BK 50 foot rolls with aProduct 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