Images may differ
| SKU | SPTSPRK-MM18-S |
| MPN | SPRK-MM18-S |
| GTIN | 1037721241784 |
| Certifications | None |
The single valve spring design reduces valvetrain weight, allowing your engine to rev more freely and achieve higher RPMs with confidence. Whether you're upgrading for motorsport or daily driving, this kit stands up to rigorous demands with outstanding reliability and longevity. It's the perfect solution for enthusiasts looking to boost their engine's responsiveness and performance.
Easy to install and built to OEM specifications, the Supertech Single Valve Spring Kit ensures seamless fitment and dependable function. Backed by the trusted Supertech brand, this kit delivers top-tier quality without compromise. Upgrade your Mazda Miata now and enjoy smoother, more powerful driving experiences.
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.
