The pursuit of the optimal profile :
The profile of these Camshaft were designed to aim for maximum efficiency of the valve opening and closing duration. These PROCAMS were designed with a quicker valve opening time and a gentle closing time to provide stability to the valve seat rings. This lightens the stress applied to the all the surrounding components of the valvetrain and decrease unwanted noises.
Accommodates to high RPM:
Each and every profile with varying duration and lift listed below are designed to perform the best during 4, 000~10, 000 RPMs.
The pursuit of the highest quality product:
By utilizing the combination of the best strongest raw materials and the leading CNC Camshaft grinding machine in the industry, Tomei managed to create a Camshaft of the highest in quality and accuracy down to the last micron unit.
Compatible with inner shim kit:
The PROCAMS are not compatible with a stock head assembly. Since Tomei is still currently developing inner shim kits for the 4AG, they recommend the set made by TRD.