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 engine’s power band to the optimum RPM range for a particular application. HKS Cam Gears are made completely of anodized Duralumin with nickle plated gear teeth except for applications with timing chains which utilize an aluminum 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 within the range of ± 20° along a Vernier scale of 2° intervals. Each interval index is laser-etched into the Duralumin and “A” (advance) and “R” (retard) directional markers are also laser-etched on to the cam gear face.

Application:

• 1992-1992 MITSUBISHI LANCER EVOLUTION I T 4G63 CD9A Chassis
• 1993-1994 MITSUBISHI LANCER EVOLUTION II T 4G63 CE9A Chassis
• 1995-1995 MITSUBISHI LANCER EVOLUTION III T 4G63 CE9A Chassis
• 1996-1996 MITSUBISHI LANCER EVOLUTION IV T 4G63 CN9A Chassis
• 1997-1998 MITSUBISHI LANCER EVOLUTION V T 4G63 CP9A Chassis
• 1999-2000 MITSUBISHI LANCER EVOLUTION VI T 4G63 CP9A Chassis
• 2001-2002 MITSUBISHI LANCER EVOLUTION VII T 4G63 CT9A Chassis
• 2003-2005 MITSUBISHI LANCER EVOLUTION EVOLUTION MR EVOLUTION RS T 4G63 CT9A Chassis