Double valve spring kit, titanium valve cups (Honda / Acura B18A / B18B / B20B) BC-0020S

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 greater reliability.Double valve springs are designed for the following car models: -Honda B18A-Honda B18B-Honda B20B-Acura B18A-Acura B18B-Acura B20B Parameters: -Free Length 1.606 "-Seat 1.400" @ 70 lbs-Open 0.905 "@ 210 lbs-Coil Bind 0.815 "-Spring Seat OEM-Net Cam Lift 0.470" / 11.94mm BC valve springs are designed for high rotational speeds and are supplied with steel discs.