Valve Set - 30mm Exhaust (Honda / Acura K20A2 / K20A / K24A2) BC-3041

Brian Cower was created to meet the demand for high-quality engine components at an affordable price. Stroker kits fit all popular Sport Compact applications as well as matching camshafts and valve timing. Complete packages designed to work together to provide more power and torque, and The exhaust valves are designed for the following car models: -Honda K20A2-Honda K20A-Honda K20Z3-Acura K20A2-Acura K20A-Acura K20Z3 Parameters: -Head Dia 30mm-Stem Dia 5.45mm-Overall Length 108.65mm Kit of exhaust valves. The valve is made of the highest quality, high temperature resistant stainless steel material to ensure reliability under high boost and high rotational speed. The undercut shank above the head area not only reduces overall weight to increase RPM potential, but also greatly improves air / fuel flow in and out of the combustion chamber. Each valve is fully machined and has a swirl polished finish under the head.