Perrin Performance Transmission Support — Subaru Crosstrek / Forester / WRX STI (Manual Transmission)

Reduce drivetrain slop and improve shift feel with the Perrin Performance Transmission Support. Designed for manual transmission Subaru platforms, this brace supports the transmission and reduces unwanted movement under hard acceleration, braking, and spirited driving — resulting in more precise, confidence-inspiring gear changes and reduced drivetrain vibration transfer to the chassis.

Key Features

• Reduces transmission movement for improved shift feel and drivetrain precision
• Minimizes drivetrain slop under hard acceleration and braking
• Engineered specifically for manual transmission Subaru applications
• High-quality construction for long-term durability
• Direct bolt-on fitment — no modifications required
• Engineered by Perrin Performance — a trusted leader in Subaru performance parts
• Manual transmission only — does not fit automatic transmission models

Fitment

• Subaru Crosstrek (2016–2019) — Manual Transmission
• Subaru Forester (2004–2011) — Manual Transmission
• Subaru WRX STI (2015–2021) — Manual Transmission

What's Included

• 1x Perrin Performance Transmission Support
• All necessary hardware for installation

Note: Manual transmission models only. Professional installation recommended. Verify fitment with your specific Subaru model year and transmission before ordering.