BRODIX CYLINDER HEADS - LS3 - BR3 - 280cc - 71cc CHAMBER - ASSEMBLED - 1173001

BRODIX CYLINDER HEADS - LS3 - BR3 - 280CC - 71cc CHAMBER - 6 BOLT - ASSEMBLED - 1173000

Brodix BP BR 3 Chevy LS cylinder heads are 100 percent CNC-ported models, featuring a 280cc intake which flows over 363 cfm! These all-new heads utilize a 15 degree valve angle, a 71cc combustion chamber—and a 2.165 in. intake and 1.590 in. exhaust valve combination. The cylinder heads accept all standard LS3 components and share each of the legendary Brodix features, including easily repairable A-356 virgin aluminum alloy and the strongest deck surface in the industry. Order the model designed for your vehicle.