If you're diving into the world of high-performance engines, you know that every little detail counts. That’s where these Supertech Valve Guides come into play. Crafted from top-notch Manganese Bronze, these guides are precision-machined to ensure a snug fit and reliable performance. They’re not just any valve guides; they’re designed to work seamlessly with Supertech's low-friction black nitrided valves. This combo really shines when it comes to boosting both durability and performance.
Now, if you’re pushing serious horsepower, you might want to consider the copper alloy guides for your exhaust valves. Why? Well, copper has about three times the thermal transfer capability compared to Manganese Bronze. That means better heat dissipation for those high-powered engines that are running hot.
Let’s get into some specifics. These guides have an outer diameter of 10.065mm (with a slight tolerance of +.002"), making them a perfect fit for your setup. They’re specifically designed for the exhaust position, ensuring that your engine breathes as it should.
Speaking of fitment, these guides are tailored for the Nissan GT-R models from 2009 to 2016. If you’ve got a Nissan VR38 engine, these Supertech 6mm Stem Manganese Bronze Exhaust Valve Guides (set of 12) are just what you need to keep your engine running smoothly.
In short, if you’re looking to upgrade your valve guides, you won’t go wrong with these. They’re built to withstand the rigors of high-performance driving while ensuring your engine stays cool and efficient.
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Nissan GT-R | 2009-2010 | Base |
| Nissan GT-R | 2009-2016 | Premium |
| Nissan GT-R | 2012-2016 | Black Edition |
| Nissan GT-R | 2014-2015 | Track Edition |
| Nissan GT-R | 2015-2016 | Nismo |

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.