Brian Crower Adjustable Cam Gears Set for Toyota Supra 2JZ 2JZGE 2JZGTE
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 adjustment (up to 10 degrees in each direction) and quick tunability. Hard anodized finish prevents premature surface wear.
Note: Torque the cam gear bolts, the 4 adjuster bolts, to 18 ft lbs.