HKS · New
HKS 15-21 Subaru WRX STI 6MT Carbon Shift Knob
MPN 51999-AF001 · Store SKU hks51999-AF001
Supplier stock checked 11/7/2026, 11:40:43 PM 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
HKS 15-21 Subaru WRX STI 6MT Carbon Shift Knob
Manufacturer fitment & guides
Check 51999-AF001 against the manufacturer’s application information below.
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