If you're diving into the world of performance tuning, let me tell you about Tomei. These guys have been around since '68, starting off as a race car tuner in Japan. Over the decades, they've really made a name for themselves in the automotive scene, especially in motorsports. Their experience means they know exactly what it takes to push an engine to its limits, whether you're tearing up the track or just cruising the streets.
What sets Tomei apart is their commitment to quality. They use top-notch materials that can handle the heat and strain of high-performance engines. This isn't just marketing fluff; it's about real-world durability. Every part they produce is meticulously engineered, ensuring that even the smallest details are spot on. You know how a tiny miscalculation can lead to a big headache? Tomei keeps everything within strict tolerances to prevent that from happening.
Now, let's talk camshafts. Most factory engines come with a camshaft that prioritizes smooth idling and fuel efficiency—great for daily driving, but not so much for performance. If you want to wake up your engine, upgrading to a Tomei camshaft is one of the best moves you can make. These camshafts are designed to improve airflow, which is the key to boosting both horsepower and torque. By extending the time the valves stay open and increasing their lift, you're essentially allowing your engine to breathe better. And that means more power throughout the RPM range.
The Tomei Poncam line is where it gets really interesting. These camshafts are perfect for those of us who want that extra horsepower and torque without losing the smoothness we need for daily driving. They fit right into the stock valve train and ECU, so no need for complicated tuning after installation. Just bolt them on and feel the difference.
For the Nissan VG30DE and VG30DETT engines, the Tomei Poncam 258-8.5mm is a solid choice. It offers a cam lift of 8.5, which is a nice bump for those looking to spice up their Nissan 300ZX (1993-2000). Plus, installation is straightforward, so you won't be spending your weekend wrestling with your engine.
Specifications:
Install Instructions:
Fitment:
So if you're ready to take your Z to the next level, the Tomei Poncam camshaft is definitely worth considering. It's all about that perfect balance of performance and everyday drivability.
Other Part Numbers:
Tomei #142002
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
1993-1999 Nissan 300ZX |
300ZX | 1993-1999 |

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 HeritageTomei 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 RacingIf 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.