Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55) - SPRK-2521-2BM-ST

SKU: SPTSPRK-2521-2BM-ST MPN: SPRK-2521-2BM-ST
Only 4 left at supplier
Sale price€1,076.00
Duties included · Incl. tax 🇳🇱

Shipping calculated at checkout

Expected Home Delivery Oct 06 - Oct 13
Shipping with track & trace across Europe
No import duties or hidden fees
Free fitment check
SKU SPTSPRK-2521-2BM-ST
MPN SPRK-2521-2BM-ST
GTIN 1037721244165
Certifications None
Experience enhanced engine performance with the Supertech BMW S54 Dual Valve Spring Kit. Designed specifically for the BMW S54 engine, this kit includes dual valve springs that offer improved durability and superior valve control under high RPM conditions. Each spring is engineered to provide optimal tension and seating, ensuring reliable operation and preventing valve float during intense driving sessions.

The kit's precision engineering makes it ideal for enthusiasts and professionals looking to upgrade their engine's reliability and performance. With the included SEAT-BMS55 component, installation is straightforward, making it a perfect choice for both DIY mechanics and workshop professionals.

Crafted from high-quality materials by Supertech, this valve spring kit ensures longevity and consistent performance. Whether you are participating in motorsport events or tuning your car for street performance, these springs give you the confidence of a dependable and robust valvetrain. At Tuningsupply, we strive to bring you parts that combine race-proven technology with reliability for everyday use.

Upgrade your engine with the Supertech BMW S54 Dual Valve Spring Kit and feel the difference in every gear shift. Rely on Tuningsupply for fast shipping across Europe, competitive pricing, and expert support to help you get the most out of your build.

Why customers choose Tuningsupply

Karel Badžo
Verified
👍👍👍👍👍
2026-09-29
Kimmo Mattila
Verified
Pro, fair service oriented 👍🏻
2026-09-24
Kamil Anger
Verified
Super!
2026-09-24
Francesco Garreffa
Verified
Tutto perfetto e spedizione molto veloce unica pecca e la mancanza di possibilità di scelta del corriere, perché DHL, quando ti avvisa che consegna alla fine consegna sempre il giorno dopo,
2026-09-23
Miłosz Pabiś
Verified
Very fast shipping. Fox struts very good. The shipment was well-packed.
2026-09-22

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.

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