| SKU | SPTSPRK-FE20N54-BE |
| MPN | SPRK-FE20N54-BE |
| GTIN | 01037721243462 |
| Certifications | None |
Crafted to fit perfectly while using your factory valve stem seals, these conical valve springs are designed to provide consistent valve control at high RPMs, improving throttle response and engine efficiency. Ideal for enthusiasts looking to boost their BMW N54's performance without compromising durability.
Constructed with high-quality materials, this valve spring kit is the preferred choice for professionals and DIY builders alike. Its specialized design supports aggressive cam profiles, making it perfect for motorsport applications, turbocharged builds, and dedicated street performance setups.
Trust in Supertech's reputation for excellence in engine components—engineered to exacting standards to ensure longevity and peak performance on every drive. Order now and elevate your BMW N54 engine's capabilities with this high-performance conical valve spring kit, brought to you by Tuningsupply, Europe's trusted supplier for automotive tuning parts.
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.
