AFR SBC Enforcer Aluminum Cylinder Head - 2.050 / 1.600 in Valves - 198 cc Intake - 69 cc Chamber - 1.580 in Springs - Angled Plug - Small Block Chevy HSXLG11SAS XPR's high film strength make

XPR's high film strength make it exceptionally well-suited for today's high performance cars and trucks

2018 GMC Yukon XL RWDVehicle Applications: 2018 Chevrolet Suburban 4WD

Threaded Rod Replacement

This cone filter has a large (6-3/4" x 4-3/4") oval flange and is 9" tall with an inverted top

Aluminum plates simplify setting of toe-in and toe-out

AFR SBC Enforcer Aluminum Cylinder Head - 2.050 / 1.600 in Valves - 198 cc Intake - 69 cc Chamber - 1.580 in Springs - Angled Plug - Small Block Chevy HSXLG11SAS XPR's high film strength makeProduct Description: Cylinder Head SBC Enforcer Assembled 2. 050 1. 600 in Valves 198 cc Intake 69 cc Chamber 1. 580 in Springs Angled Plug Aluminum Small Block Chevy Sold Individually 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