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Brodix Cylinder Heads SR20 Cylinder Heads

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Brodix SR20 cylinder heads feature the cutting edge of conventional big block Chevy compatible technology. Their new design raises the bar to a level that is unreac

Brodix SR20 cylinder heads feature the cutting edge of conventional big block Chevy compatible technology. Their new design raises the bar to a level that is unreachable by the competition! Inspired by TPSA technology, they surpass any other head in their class by leaps and bounds. The SR20 cylinder heads utilize a .500 in. raised 440cc intake port with a 2.400 in. intake valve, flowing an unheard-of 507 cfm. The exhaust port flows an amazing 335 cfm through only a 1.800 in. diameter valve. To allow for the newly designed 95cc combustion chamber, the intake valve angle of these heads has been rolled to 20 degrees. Br

Brodix SR20 cylinder heads feature the cutting edge of conventional big block Chevy compatible technology. Their new design raises the bar to a level that is unreachable by the competition! Inspired by TPSA technology, they surpass any other head in their class by leaps and bounds. The SR20 cylinder heads utilize a .500 in. raised 440cc intake port with a 2.400 in. intake valve, flowing an unheard-of 507 cfm. The exhaust port flows an amazing 335 cfm through only a 1.800 in. diameter valve. To allow for the newly designed 95cc combustion chamber, the intake valve angle of these heads has been rolled to 20 degrees. Brodix SR20 cylinder heads will require pistons, valve covers, head studs, shaft rockers, and an intake manifold specifically designed for them.