Cam Pulley HKS HKS Cam Pulley Nissan S13 S14 200sx SR20DET AL Slide Sprocket 2203-RN009 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