AFR Stainless Intake Valve - 2.165 in Head - 8 mm Stem - 5.195 in Long - GM LS-Series (Set of 8) EBCDP31788C GM Fullsize Truck 2011-23

GM Fullsize Truck 2011-23

Pro-Flo 4 Fuel Injection Kit

MSD Digital HEI Module and performance coil will fire up your HEI Distributor

4-12 Cylinder

Water Pressure

AFR Stainless Intake Valve - 2.165 in Head - 8 mm Stem - 5.195 in Long - GM LS-Series (Set of 8) EBCDP31788C GM Fullsize Truck 2011-23Product 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