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If you're looking to squeeze every last bit of power out of your engine, you might want to check out the Black Nitrided Exhaust Valves from Supertech. I've had my hands on these bad boys, and let me tell you, they’re not just some run-of-the-mill upgrade. These valves are crafted with a level of precision that makes a noticeable difference in performance.
Each set comes with eight valves, so you're fully equipped for a complete overhaul. The black nitrided finish not only looks sleek but also enhances durability. I’ve installed a set in my Mitsubishi Eclipse, and the difference in exhaust flow was immediate. They really help your engine breathe better, which is essential if you’re pushing for those higher RPMs. Plus, with a head diameter of 31.50mm (+1mm), stem diameter of 6.54mm, and a length of 109.6mm, these valves are designed to fit perfectly in your ride.
What I appreciate most is that these valves are built to last. Supertech doesn’t just meet the industry standards—they exceed them. I’ve been running them for a while now, and I’ve had zero issues. It’s nice to know that I can rely on them for years to come without worrying about premature wear.
These valves are a solid fit for the 1995-1999 Mitsubishi Eclipse and the 2003-2006 Lancer. So if you’re looking to enhance your vehicle’s performance, these exhaust valves are definitely worth considering. Trust me, your engine will thank you.
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Mitsubishi Eclipse | 1995-1999 | RS |
| Mitsubishi Eclipse | 1995-1999 | GST |
| Mitsubishi Eclipse | 1995-1999 | GSX |
| Mitsubishi Eclipse | 1995-1999 | GS |
| Mitsubishi Eclipse | 1996-1999 | Spyder GST |
| Mitsubishi Eclipse | 1996-1999 | Spyder GS |
| Mitsubishi Eclipse | 1996-1997 | Base |
| Mitsubishi Lancer | 2003-2006 | OZ Rally |
| Mitsubishi Lancer | 2003-2006 | LS |
| Mitsubishi Lancer | 2003-2006 | ES |
| Mitsubishi Lancer | 2004 | Sportback |
| Mitsubishi Lancer | 2004-2006 | Ralliart |
| Mitsubishi Lancer | 2004-2006 | DE |
| Mitsubishi Lancer | 2004 | Sportback Ralliart |
| 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.
Due to the nature of the application, these parts are sold without any express warranty or any implied warranty of merchantability, or fitness for a particular purpose.
Supertech Performance Inc. shall not, under any circumstances, be liable for any special, incidental or consequential damages, including, but not limited to, damage, or loss of property or equipment, loss of profits or revenue, cost of purchased or replacement goods, or claims of customers of the purchase, which may arise and/or result from sale, installation or use of these parts.
The sole obligation of Supertech Performance Inc., shall be limited only to the products to be found defective, in either workmanship or material, after inspection performed by our company. This Limited Warranty applies only to the original purchaser of the product and only covers the replacement or repair of the product at our election.
Supertech Performance Inc. shall not, under any circumstances, be liable for any special, incidental or consequential damages, including, but not limited to, damage, or loss of property or equipment, loss of profits or revenue, cost of purchased or replacement goods, or claims of customers of the purchase, which may arise and/or result from sale, installation or use of these parts.
The sole obligation of Supertech Performance Inc., shall be limited only to the products to be found defective, in either workmanship or material, after inspection performed by our company. This Limited Warranty applies only to the original purchaser of the product and only covers the replacement or repair of the product at our election.
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