Images may differ
| SKU | SPTSPRK-H100DR-ST |
| MPN | SPRK-H100DR-ST |
| GTIN | 01037721243680 |
| Certifications | None |
The dual spring design offers increased valve stability, helping to prevent valve bounce and maintain optimal timing. Ideal for street performance builds or track day machines, this kit supports increased lift and RPM without sacrificing engine safety. Easy to install with direct fitment, it replaces the stock springs effortlessly to unleash your engine's true potential.
Whether you are rebuilding your motor or seeking reliable upgrades, the Supertech Dual Valve Spring Kit is engineered for enthusiasts who demand quality and performance. Each spring is tested to strict standards, ensuring longevity and consistency in challenging conditions. Add this kit to your build for enhanced throttle response and peace of mind under high-performance use.
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.
