Supertech · New
Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54)
MPN SPRK-2521-2BM-T1S-LC · Store SKU sptSPRK-2521-2BM-T1S-LC
Supplier stock checked 11/8/2026, 10:16:34 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS54)
Manufacturer fitment & guides
Check SPRK-2521-2BM-T1S-LC against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
More from Supertech ↗See the JuiceBuilt workshop ↗