HKS Adjustable Exhaust Cam Gear - Nissan RB20DET / RB25DET / RB26DETT (Non-NVCS)

Name: RB20 / 25 / 26 Adjustable Exhaust Cam Gear HKS
Brand: HKS
SKU: 22004-AN002
Price: 177 EUR
Availability: InStock

The HKS Adjustable Exhaust Cam Gear is designed for Nissan RB20DET, RB25DET, and RB26DETT engines that do not use the Nissan Variable Cam System (NVCS). It allows precise adjustment of exhaust camshaft timing to optimize horsepower, torque, and throttle response based on the engine setup, turbocharger, and other performance modifications.

The cam gear is manufactured from A2014 duralumin, a lightweight, high-strength aluminum alloy that offers approximately 50% greater strength and 30% higher hardness compared to previous versions. The improved material properties have also allowed a 10% reduction in weight, decreasing rotating mass and engine load while improving overall reliability.

The gear section features a nickel-plated finish that increases surface hardness and improves anti-friction properties. This provides excellent resistance to wear and makes the cam gear well suited for use with high-performance timing belts and the increased loads found in demanding engine applications.

The fully adjustable design allows precise valve timing control, which is especially important when using camshafts with increased duration or other engine modifications. By optimizing valve overlap, the engine's powerband can be tailored for maximum performance. HKS recommends pairing the cam gear with HKS camshafts to achieve the recommended valve timing settings, although it is fully compatible with both factory and aftermarket camshafts.

Features

Fits Nissan RB20DET, RB25DET, and RB26DETT engines without NVCS.
Adjustable exhaust cam gear.
Manufactured from lightweight, high-strength A2014 duralumin.
Approximately 50% greater strength and 30% higher hardness than previous versions.
Approximately 10% lighter to reduce rotating mass and engine load.
Nickel-plated gear section for improved wear resistance and reduced friction.
Allows precise exhaust camshaft timing adjustment.
Compatible with both factory and aftermarket camshafts.
Ideal for engine tuning, high-performance builds, and motorsport applications.

Product video

Technical specification

Article nr:

22004-AN002

Manufacture Partnumber:

22004-AN002

In October 1973, two talented and young engineers had a vision; to design and build high performance engines and components that major OE manufacturers could not, or would not, produce. HKS pioneered the Japanese aftermarket industry by delivering a host of exciting new products, including the first commercially available electronic turbo timer and boost controller. Other early products included piggy-back ECUs and sophisticated fuel management tools. HKS was clearly driving performance trends for Japanese vehicles forward!

Today, HKS is one of the world's most well-known brands and the obvious choice for you who builds a JDM car. In the assortment you will find everything from chassis products to exhaust systems and turbo kits. HKS is behind some of the coolest builds and professional drivers in the world, so when you choose HKS, you choose the best.