Use Code VR6JWFU to Save 15% on VR Tuned ECU Tunes! - Shop Now
Tax Season '24 - Category
  See more parts for your Nissan Skyline R32

Tomei Adjustable Exhaust Camshaft Gear Nissan Skyline GT-R RB26DETT 89-02



Model #TA302C-NS05A

Shopper Award

Tomei began operations in 1968 as a race car tuner in Japan. Over the last 40 years Japan has emerged as one of the leaders in automotive research, racing, and culture. Tomei products have been utilized in nearly every motor sport imaginable. Tomei's racing heritage means their research and design team have first hand knowledge of the extreme demands racing puts on an engine. Using only the highest quality materials means that Tomei's products can handle the intense strain and heat a purpose built engine will experience whether it be on the street or the track. Tomei's attention to detail is second to none. All of their products are thoroughly researched and engineered to achieve optimal efficiency. Because of even miniscule differences in measurements can cause catastrophic engine failure, all Tomei products fall within strict tolerances. Tomei machines all of their engine components to enhance airflow and ensure proper fitment and seal.

Fine tuning is the key to maximizing any engines power output. Seemingly small adjustments can have huge effects on an engines performance, behavior, and reliability. The Cam pulley is used to rotate the camshaft which in turn will push the valve down. The timing of the valve depends on the positioning of the camshaft and the cam pulley. If the valve comes down before the piston reaches top dead center, the timing is considered advance. If the valve comes down after the piston reaches top dead center, it is considered retard. The adjustable cam pulley allows you to change the valve timing which is normally fixed. This is similar to a variable valve timing system except the timing on variable valve timing engine is variable depending on engine speed and changes while the engine is running. An adjustable cam pulley can only be set at one position/angle and can only be changed when the engine is not running. Changing the timing means peak power will be reached at different engine speeds. This allows you to calibrate your engines power band to your individual driving style. Tomei camshaft pulleys are made from lightweight Duralumin and Aluminum. These materials are an ideal choice for their lightweight and durability. Tomei camshaft pulleys are anodized to dress up the engine bay.


  • Rated up to 1000 HP and 10,000 RMP
  • Adjustable up to 10 degrees
  • Enhances look of engine bay with unique finish.
  • Constructed of Duralumin and lightweight billet Aluminum

Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm

Vehicle Engine Notes
Nissan Skyline R32

Nissan Skyline R33

Nissan Skyline R34

Who is Tomei?

Tomei is one of the most recognizable brands when it comes to performance tuning. The company started in 1968 by Mr. Seiichi Suzuki and initially tuned race cars. Their concept is “To produce a great product for ultimate driving pleasure” which has translated into all their parts, making it a sought-after brand worldwide. Today, Tomei is used by various enthusiasts, tuners, professional drivers, and racers everywhere.

Racing Heritage

Tomei has its roots firmly attached to motorsports racing. With its experience in creating fast cars for decades, it was able to create parts that are considered as one of the most.sophisticated and technologically advanced parts in the market. Not only does it produce power. It ensures that it maintains its reliability as well.

The company offers a wide range of products, ranging from engine components such as camshafts, valve springs, pistons, connecting rods, cam gears, gaskets, limited slip differentials, exhaust systems, and more. Their parts are designed to perform well, not only on the streets, but on the track as well.

They have various race track records under their belt to prove it.

Purchase Tomei Products at Vivid Racing

If you want to upgrade the performance of your vehicle, then Tomei is the right brand for you. The company has consistently provided its customers with high-perfromance products that deliver what it promised. Using only the highest quality of materials available, which includes Titanium, they are able to develop parts that are strong and lightweight. This is the formula for a better performing engine. Visit Vivid Racing and check out their list of products that would fit your specific requirement.

Check out these other great products