Optimize your engine's performance with the HKS Adjustable Cam Gear, Intake Side, designed for RB26DETT, RB25, and RB20 engines, available at Terra Firma Automotive. HKS Cam Gears provide precise tuning of camshaft timing, allowing you to tailor your engine's power characteristics for various driving conditions.

Whether you're using OEM or HKS Camshafts, these adjustable cam gears enable adjustments to fine-tune your engine's power band to its optimal RPM range for your specific application. Crafted from anodized Duralumin with nickel-plated gear teeth, these cam gears offer durability and efficiency.

HKS engineers selected Duralumin as the core material for HKS Cam Gears due to its lightweight properties, reducing engine drag and enhancing overall performance. With a Vernier scale allowing adjustments within ± 20° at 2° intervals, you can achieve precise valve timing for improved engine output.

Each interval index is laser-etched into the Duralumin, and directional markers "A" (advance) and "R" (retard) are also laser-etched on the cam gear face for easy reference.

Unlock the full potential of your RB-series engine with HKS Adjustable Cam Gears from Terra Firma Automotive. Please note that this product is intended for use on the intake side and is not compatible with VVT-i camshafts. Trust in HKS's expertise and Terra Firma Automotive's commitment to performance excellence for a top-notch driving experience.

• For intake side. Not compatible with VVT-i camshaft

• ⚠️ Emissions / California Legal Disclaimer – Off-Road / Competition Use Only: This product is intended for off-road, competition, and track use only. It is not legal for sale or use on public roads or highways in California (or any other CARB-adopting state). For more information Click Here.