When you think about upgrading your engine, the camshaft is often the unsung hero that can really change the game. Most factory setups prioritize smooth idling and fuel efficiency, but if you're like me and crave that raw power, you know those factors aren't what you want in a performance vehicle. Upgrading to a quality camshaft is honestly one of the best moves you can make to transform how your engine performs across the RPM spectrum.
What does a camshaft do? It's all about controlling the duration, lift, and overlap of your intake and exhaust valves. This means it helps your engine breathe better, allowing more air in and out, which is the secret sauce for boosting horsepower and torque. By tweaking how long the valves stay open and how far they open, you can really dial in your engine's performance to match your driving style—whether you're tearing up the track or just enjoying a spirited drive on back roads.
The Tomei camshafts are a solid choice, especially for the Mitsubishi 4B11 and EVO 10 crowd. These guys have put in serious R&D to ensure that their camshafts not only deliver on horsepower but are also built to last. Each camshaft is CNC machined, so you know you're getting a precise fit that guarantees the right valve lift and duration. They didn't just slap these together; they spent years testing different combinations and prototypes before releasing them. By the time these camshafts hit the market, the EVO 10 had already been around for two years, and that kind of dedication shows.
These camshafts are made from materials specifically selected for reliability and performance, featuring unique profile designs tailored for the EVO 10 engine. So, if you're an EVO 10 owner, you can trust that these camshafts are engineered to enhance your driving experience.
Specifications:
Installation Instructions:
Fitment:
If you're looking to maximize your Mitsubishi Evolution X's performance, the Tomei 272 11.5mm Intake Camshaft (TA301C-MT02B) is definitely worth considering. It's all about making your ride more responsive and powerful, and these camshafts are designed to do just that.
Other Part Numbers:
Tomei #146C270115
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2008-2015 Mitsubishi Evolution X |
Evolution X | 2008-2015 |

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.