Cam Pulley HKS HKS Cam Pulley Toyota Celica GT-Four ST185 ST165 MR2 SW20 3SGTE AL Slide 22004-AT002 Cam Pulley

HKS adjustable Cam Gears allow fine tuning of the camshaft timing to 
maximize engine performance and tailor power characteristics for various driving conditions. 

Either with OEM or HKS Camshafts, adjustments can be made to tune an engines power band to optimum RPM range for a particular application. 
HKS Cam gears are made completely of anodised duralumin with nickel 
plated gear teeth except for applications with timing chains which utilise an aluminium slide with steel teeth. HKS engineers chose duralumin as the core material for HKS Cam Gears because its lightweight properties decrease drag on the engine.

Precise Valve timing can be adjusted and set at intervals. Each Interval 
index is laser-etched into the duralumin and 'A' (advance) and 'R' ( retard) directional markers are also laser etched onto the cam gear face.

2 x Required per Vehicle

Will fit all 1JZ-GTE and 2JZ-GTE engines