Brian Crower Adjustable Cam Gears Set for Nissan SR20DE SR20DET Q50 *Check your Valve Spring Install

*Check your Valve Spring Install Heights here*

4-Ply Silicone Couplers

flexible user definable axis and 14 fully user definable boost target and duty cycle corrections

You can find more information on ECU calibration offerings in our Tuning and Electronics category

Brian Crower Adjustable Cam Gears Set for Nissan SR20DE SR20DET Q50 *Check your Valve Spring InstallBrian Crower Adjustable Cam Gears Set for Nissan SR20DE SR20DET BC8820 BC adjustable cam gears deliver the easiest way to dial in more horsepower and or torque without getting underneath the valve cover, disassembling the engine or dealing with onboard electronics. BC gears are CNC machined from aerospace grade, 6061 T6 billet aluminum for ultimate tensile strength. Easy to read, laser etched face features micrometer style markings for precise