RHS Heads BARE & Assembled SBC BBC SBF LS

Pro Action cylinder heads by RHS deliver exceptional performance gains for all Small/Big Block Chevrolet LS1 and Small Block Ford owners. Available in both aluminum and cast iron, and in a wide variety of intake runner and combustion chamber volumes, Pro Action heads are the cylinder head of choice for all applications from street rods and muscle cars to oval track and drag racing.

Pro Action cylinder heads feature straight or angled spark plug configurations (Small block chevy), multi-angled intake and radiused exhaust valve seats, and Clean Cast Technology for superior performance, right out of the box.

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Item Location: PERRYVILLE, MO Get Directions

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