PERRIN PSP-INR-027 Shifter Stop for STI Shifter Subaru WRX 2015–2025

The PERRIN Shifter Stop for STI Shifters is a quick, effective upgrade that tightens up the shift gate on Subaru WRX models equipped with the STI short shifter. This upgrade eliminates loose and sloppy side-to-side movement, delivering a more precise and confident shifting feel—installable in minutes with no special tools required.

Key Features

• Designed specifically for STI short shifter-equipped WRX models

• Reduces loose and sloppy shift gate movement

• Improves shift accuracy and driver confidence

• CNC-machined from 6061-T6 aluminum

• Durable red anodized finish

• Fast, bolt-on installation with included hardware and hex key

Specifications

• Material: 6061-T6 Aluminum

• Finish: Red Anodized

What’s Included

• (1) PERRIN Shifter Stop Upgrade

• (2) M6x25 Socket Cap Screws

• (1) M4 Short Arm Hex Key

• Warranty & installation instructions

Fits Subaru WRX models equipped with the factory STI short shifter, including:

• 2015–2025 Subaru WRX (Base, Premium, Limited, TR, TS)