Bilstein · New
Bilstein B16 (PSS10) Subaru WRX STi Base/Limited H4 2.5L Front Passenger Replacement
MPN F4-31249522-H1 · Store SKU bilF4-31249522-H1
Supplier stock checked 11/8/2026, 7:27:17 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
Bilstein B16 (PSS10) Subaru WRX STi Base/Limited H4 2.5L Front Passenger Replacement
Manufacturer fitment & guides
Check F4-31249522-H1 against the manufacturer’s application information below.
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