If you're serious about performance, the Supertech RET-AU5VI-T2 valves are a must-have for your engine build. With over 20 years of experience in crafting high-quality racing valves, Supertech has earned a reputation for reliability and performance across various motorsport disciplines, including drag racing, rally, and road racing. These valves are engineered to withstand the rigors of high-performance applications, ensuring that your engine performs at its best.
The RET-AU5VI-T2 valves are specifically designed for a range of vehicles, ensuring a perfect fit for your engine. Whether you’re upgrading your 2020 Subaru WRX or enhancing your 2018 Honda Civic Si, these valves will seamlessly integrate into your existing valve train setup. Always verify compatibility based on your vehicle's specific year, make, and model to ensure optimal performance.
Real-world users have praised the RET-AU5VI-T2 valves for their performance enhancements. One 2020 Subaru WRX owner noted, "These valves made a noticeable difference in throttle response and overall engine efficiency. Installation was straightforward, and I’m thrilled with the results." Another 2018 Honda Civic Si owner shared, "After installing the Supertech valves, my engine feels more alive, especially at higher RPMs. Highly recommend for anyone looking to get more out of their build!"
Supertech is committed to providing the racing community with top-notch valve train components. Their rigorous testing and collaboration with engine builders ensure that each product meets the highest standards of quality and performance. If you need a specific solution that isn’t readily available, Supertech is open to custom manufacturing options tailored to your exact needs.
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Other Part Numbers:
Supertech #sptRET-AU5VI-T2
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

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.