• Perrin 15-21 WRX/STI Firewall Grommet | ASM-GAU-120
  • Perrin 15-21 WRX/STI Firewall Grommet | ASM-GAU-120
  • Perrin 15-21 WRX/STI Firewall Grommet | ASM-GAU-120
  • Perrin 15-21 WRX/STI Firewall Grommet | ASM-GAU-120
  • Perrin 15-21 WRX/STI Firewall Grommet | ASM-GAU-120
  • Perrin 15-21 WRX/STI Firewall Grommet | ASM-GAU-120

Perrin Performance

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Perrin Firewall Grommet

Fits: 15-21 WRX/STI

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Perrin Performance Perrin Firewall Grommet
Fits: 15-21 WRX/STI
Be the first one to review

Other gauge sensors & wiring for 15-21 WRX

Fitment

  • 2015–2021 Subaru | WRX STI
  • 2015–2021 Subaru | WRX

Description

The PERRIN Firewall Grommet makes cable management for routing wires from the interior to the engine bay simple and protects them from wearing on bare metal. It allows for an easy pathway to route cables, wires, and hoses between your engine bay and interior, making for a more professional installation when installing PERRIN gauges. Without a grommet, wires can rub against sharp metal edges in the firewall and wear through - the PERRIN Firewall Grommet keeps solid and clean connections.

  • Fits 2015-2021 Subaru WRX and WRX STI (legacy range - see notes)
  • 1.4-inch (35.56 mm) grommet - protects wires from rubbing against sharp firewall metal edges
  • Keeps solid, clean gauge wiring connections; simple installation in about 30 minutes
  • Part #ASM-GAU-120
  • Prop 65 Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Shipping and Delivery

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Warranty and Support

For Perrin Performance warranty information, contact our support team.

Return and Refund

Eligibility, exclusions, applicable fees and exceptions are detailed in our Return Policy. Restrictions apply to special-order and custom products.

Proposition 65

Proposition 65 Warnings: cancer and reproductive harm www.p65warnings.ca.gov