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 |  SKU: 003399801-GRM-VB-TL

Hella Genuine Supertone Horn Kit w/Grimmspeed Bracket and Harness and PSR Coloured Covers

Subaru WRX VB/VN 22+
$339.95
Colour: Teal
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Description

Bring back the iconic Subaru front-end style and unmistakable horn blast with the Hella Supertone Horn Kit paired with a purpose-built GrimmSpeed mounting solution for the 2022–2025 VB WRX. This setup delivers serious performance and OEM-like fitment with an easy, plug-and-play install.

Why this kit

  • Extremely loud 118dB output: Dual-tone 300Hz + 500Hz Hella Supertones for a clear, commanding sound.
  • Rock-solid mounting: Precision 10-gauge steel bracket, wrinkle-black powder coat, laser-cut GrimmSpeed logo.
  • Adjustable look: Slotted design lets you dial in horn spacing behind the grille.
  • Clean wiring: Plug-and-play harness with 16-gauge wire, braided loom, heat-shrink, OEM-style connectors.
  • Built to last: Stainless hardware resists corrosion for long-term reliability.
  • Custom style: Includes PSR-color face covers to swap in place of the standard red plates.

What’s included

  • Pair of Hella Supertone horns (118dB, 300Hz + 500Hz)
  • GrimmSpeed powder-coated steel bracket (10-gauge)
  • Plug-and-play horn harness (16-gauge, braided loom, heat-shrink, OEM-style connectors)
  • Automotive relay
  • Stainless mounting hardware
  • Pair of PSR-color horn face covers (replace the pre-installed red covers)

Fitment

  • Subaru WRX (VB) 2022–2025

Install notes

  • No cutting or splicing required. Unbolt the OEM horn, mount the bracket, bolt the horns, plug in the harness, connect the ground to the factory horn bolt, and you are done.
  • Swap to the PSR-colour covers by removing the factory red plates and installing the included replacements.

Features and Benefits

  • Material: 10-gauge A1008 CR sheet steel
  • Finish: Powder coated wrinkle black
  • Hardware: Stainless steel, includes flange bolt + nyloc nut
  • Harness: 16-gauge wires, braided loom, shrink wrap, OEM-style connectors
  • Adjustability: Slotted bracket for customizable horn spacing

Included Components

  • (1) High-Tone Horn Unit
  • (1) Low-Tone Horn Unit
  • (2) PSR Coloured Horn Covers
  • (1) Powder-coated Hella Horn Bracket
  • (1) GS WRX Hella Horn Harness
  • (1) JIS M6 x 1 x 16 Flange Bolt
  • (1) M6 x 1 Flanged Nyloc Nut

Fitment Table