| SKU | MAN12331-8 |
| MPN | 12331-8 |
| GTIN | 807298079288 |
| Certifications | None |
Sold as a complete set of 8 valves, this kit is the ideal upgrade for enthusiasts and professionals seeking to enhance exhaust flow and improve overall engine efficiency. The Race Master valves are crafted to meet the rigorous standards expected in motorsport applications, delivering enhanced valve seal and longevity under extreme conditions. Each valve is built to optimize exhaust gas evacuation, contributing to better combustion and increased horsepower output.
Whether you're building a race car, upgrading a hot rod, or tuning a kit car, these Manley exhaust valves are a perfect fit for serious V8 engine builders and performance aficionados alike. Trust Tuningsupply to provide this high-quality racing component with competitive pricing, fast shipping across Europe, and expert support fueled by automotive passion.
Customer reviews
Verified
Called for a part that was not in the assortment, but was available from one of their partners. Product could be ordered without difficulty and was delivered quickly. Very nice communication, thank you!
Verified
Had the parts that I could really only find elsewhere on the internet via an awkward import promotion from either the UK or the US. Tuningsupply had them on the website, at a good price and they were also delivered quickly. So good service!
Verified
So cheap!!! At first it was really a gamble for me to order my rims from Tuningsupply because they were so very much cheaper than elsewhere. And sure enough, on the ninth day DPD arrived at the door with my rims. Really a total of 360 euros cheaper!!!! For me a very big applause for this company.
Netherlands owned and operated
We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.
