Bmw E36 Cam Gear Pulley

BMW E36 CAM GEAR (PULLEY) Cam Gears are CNC-machined from AL7075-T6 billet aluminum.The 6-bolt design eliminates any chance of slippage,They allow fine adjustments to cam timing with simple hand tools so you can maximize engine performance anywhere whether you're in the pits or in your own garage.It's a well known fact that camshaft timing plays a vital role in performance tuning.By changing the cam timing (retard, advance/overlap), you tune the overall drivability and performance aspect of the car.Even stock engines can benefit by dialing-in cam timing/overlap.FitsBMW E21,E28,E30,E34,E36 all with the M20 engine