Brian Cower was created to meet the demand for high-quality engine components at an affordable price.The stroker kits fit all popular Sport Compact applications as well as the matching camshafts and valve camshafts.Complete packages designed to work together to provide more power and torque, as well as greater reliability.Camshafts are designed for the following car models:-Subaru EJ257-Subaru EJ255Parameters:-Adv Dur 272 ° / 272 °-Dur @ .050 222 ° / 222 °-Valve Lift (1: 1) .400 "/. 400"-Valve Lift (mm) 10.16 / 10.16BC camshafts have a longer open time. Designed for fully rebuilt engine. Recommended engine and ECU modifications. Requires BC0600 kit.