Product Overview Cylinder Head - BB-3 Xtra - Assembled - 2.300 / 1.880 in Valves - 345 cc Intake - 119 cc Chamber - 1.645 in Springs - Aluminum - Big Block Chevy - Each Reviews (No reviews yet) Write a Review
Quick view Add to Cart BRODIX BBC 366cc BB3 Xtra Head 2.300/1.880 Assm. MSRP: Was: Now: $2,624.09 Quick view Add to Cart
Quick view Add to Cart DART BBC 345cc Pro-1 Head 121cc R/P 2.30/1.88 Assm MSRP: Was: Now: $2,337.08 Quick view Add to Cart
Quick view Add to Cart AIR FLOW RESEARCH BBC 345cc Alum Heads Magnum 117cc Assembled MSRP: Was: Now: $3,409.84 Quick view Add to Cart
Quick view Add to Cart AIR FLOW RESEARCH BBC 345cc Alum Heads Magnum 121cc Assembled MSRP: Was: Now: $3,677.07 Quick view Add to Cart
