
GrimmSpeed · New
GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness
MPN GRM040005 · Store SKU grmGRM040005
Supplier stock checked 11/8/2026, 1:33:47 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
GrimmSpeed 02-14 Subaru WRX/STI Hella Horn Wiring Harness
Manufacturer fitment & guides
Check GRM040005 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.
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