Hella Supertone Horn / GrimmSpeed Plug & Play Kit Subaru 2015-2021 WRX / STI

Replacement for the truly embarrassing original equipment Subaru horns not to mention it looks killer behind the grill! This is a perfect all in one kit which will install in your 2015-2021 Subaru WRX STI without any splicing or customization.

Notes:
- Hella Supertones are constructed with durability in mind from impact resistant plastic and feature a 400 Hz low tone and 500 Hz high tone horn.

Includes:
- 1 x Hella Supertone Horn Kit (SKU = 003399801)
- 1 x GrimmSpeed Brotie (SKU = 040004)
- 1 x GrimmSpeed PNP Wiring Harness (SKU = 040026)

Applications:
2015-2021 Subaru WRX
2015-2021 Subaru STI