Set of double valve springs, steel valve cups and valve seats (Honda / Acura K20A / K20Z, F20C / F22C - HI BC-0040S

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 also more reliability.Double valve springs are designed for the following car models: -Honda K20A-Honda K20Z-Honda F20C-Honda F22C-Acura K20A-Acura K20Z-Acura F20C-Acura F22C Parameters: -Free Length 2.025 "-Seat 1.590" @ 80 lbs-Open 1.110 "@ 250 lbs-Net Cam Lift 0.550" / 13.97mm BC valve springs are designed for high rotational speeds. The set includes steel plates.