R34 HKS Adjustable Cam Gears

HKS Cam Gears are made completely of anodized Duralumin with nickel 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.

Features:

- Allow fine tuning of the camshaft timing for maximum engine performance and tailor power characteristics
- Made completely of anodized Duralumin with nickel plated gear teeth (except for applications with timing chains which utilize an aluminum slide with steel teeth)
- "A" (advance) and "R" (retard) directional markers laser-etched on to the cam gear face
- Each interval index is laser-etched into the Duralumin

These adjustable cam gears by HKS allow for fine tuning of the camshaft timing to ensure maximum 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. These components are made completely of anodized Duralumin with nickel plated gear teeth except for applications with timing chains that utilize an aluminum slide with steel teeth. Duralumin 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.

HKS is one of leading manufacturers of performance automotive parts. It offers a comprehensive line of superior quality coilovers, downpipes, transmissions, drop-in filters, pistons, superchargers, and more. The purpose of the company's foundation was to manufacture performance engine components and turbo kits which surpass OE parts. HKS pioneered the Japanese aftermarket performance industry by offering the first commercially available electronic turbo timer and boost controller.