Quick view Dart Heads Dart Pro 1 LS3 15 Degree 280cc Higgins CNC Ported Cylinder Heads | Assembled MSRP: Now: $5,300.00 Add to Cart Compare Quick view Dart Pro 1 LS3 15 Degree 280cc Higgins CNC Ported Cylinder Heads | Assembled DART Pro 1 LS3 15 Degree Cylinder Heads | 280cc 68cc Chamber "With a stock valve in the head and no porting other than a bowl blend these flow just over 370 cfm on the intake side at .800-inch lift, but it’s the exhaust side that’s the... MSRP: Now: $5,300.00 Add to Cart Compare Compare Selected ×
Quick view Dart Pro 1 LS3 15 Degree 280cc Higgins CNC Ported Cylinder Heads | Assembled DART Pro 1 LS3 15 Degree Cylinder Heads | 280cc 68cc Chamber "With a stock valve in the head and no porting other than a bowl blend these flow just over 370 cfm on the intake side at .800-inch lift, but it’s the exhaust side that’s the... MSRP: Now: $5,300.00 Add to Cart Compare Compare Selected
