If you're diving into some serious engine work, you’re going to want to check out these Supertech Valve Guides. Made from high-quality Manganese Bronze, these guides are precision-machined to fit like a glove. They’re designed specifically to work with our low-friction black nitrided valves, so you know you're getting a solid combo for both performance and durability.
Now, if you're pushing some serious horsepower, especially with high-powered engines, you might want to consider our copper alloy guides instead. Copper has a thermal transfer coefficient that's about three times better than Manganese Bronze, which is a big deal when you’re running hot. But for most setups, these Manganese Bronze guides are more than up to the task.
These guides are a perfect fit for the Mitsubishi 4G63 engines from 1995 to 2006. Grab a set of 8 and get your ride back in action. Whether you’re hitting the track or just cruising around town, these guides will keep your valves in check and ensure everything runs smoothly.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Mitsubishi Eclipse | 1995-1999 | GST |
| Mitsubishi Eclipse | 1995-1999 | GSX |
| Mitsubishi Eclipse | 1995-1999 | GS |
| Mitsubishi Eclipse | 1995-1999 | RS |
| Mitsubishi Eclipse | 1996-1999 | Spyder GS |
| Mitsubishi Eclipse | 1996-1997 | Base |
| Mitsubishi Eclipse | 1996-1999 | Spyder GST |
| Mitsubishi Lancer | 2003-2006 | ES |
| Mitsubishi Lancer | 2003-2006 | LS |
| Mitsubishi Lancer | 2003-2006 | OZ Rally |
| Mitsubishi Lancer | 2004 | Sportback Ralliart |
| Mitsubishi Lancer | 2004-2006 | Ralliart |
| Mitsubishi Lancer | 2004 | Sportback |
| Mitsubishi Lancer | 2004-2006 | DE |
| Mitsubishi Lancer | 2005-2006 | LS Diamond |
| Mitsubishi Lancer | 2006 | SE |

Supertech is a company located in Silicon Valley San Jose, California. It is the place where companies with the most cutting-edge technology are located. It allows Supertech to gain access to the latest technology that helps them create high-quality products. Supertech is known for manufacturing some of the best aftermarket internal engine parts in the industry. Today, they are considered the leading brand in their market segment.
Valve Train Component ExpertsWith over 30 years of experience, Supertech was able to develop products that meet the demands of their customers. They offer high-performance valves and valvetrain components that are used by many engine builders and tuners everywhere.
Racer’s Brand Of ChoiceSupertech provides the motorsport industry with top-notched products for virtually any type of racing discipline. Whether it’s Road Racing, Drag Racing, or Rally, they have the right parts for you. Each piece is carefully designed and manufactured to provide optimum performance and give racers the competitive advantage they need to win championships.
Purchase Supertech Products At Vivid RacingIf you are in the market for high-quality performance parts for your engine, Supertech is the brand for you. The company has always been on edge in creating innovative products that would keep up with the fast-changing automotive trend. Whether for the tracks or the street, Supertech guarantees that you will only get the best products from them. To know more about Supertech, visit Vivid Racing and check out their list of parts that fit your specific needs.