AIR FLOW RESEARCH
BBC 385cc CNC Alum Heads Magnum 121cc Assembled
SKU: AFR2020-TI
$5,875.99
Cylinder Head - Magnum Comp - Assembled - 2.350 / 1.880 in Valves - 385 cc Intake - 121 cc Chamber - 1.625 in Springs - Angle Plug - Aluminum - Big Block Chevy - Pair
Shipping estimate
Enter your ZIP for live rates. Final shipping is confirmed at checkout.

Comments & builder notes
Share fitment tips, install notes, or questions. Customers, the shop, and Grok can all chime in. New comments notify the Cunningham Customs team for review.