PERRIN Shifter Stop — 2018–2025 Subaru WRX

Eliminate the notorious horizontal shifter slop between 1st and 2nd gear. The PERRIN Shifter Stop reduces lateral movement from an average of 1" down to just 0.12", giving you a more direct, connected feel between driver and transmission on every shift.

Key Features

• Reduces horizontal shifter play from ~1" to 0.12"
• 6061-T6 aluminum construction — bolts directly to the transmission
• Included hardware closes the existing gap in the shifter assembly for further precision
• Anodized black finish with white PERRIN logo — corrosion resistant
• 5-year manufacturer warranty through PERRIN

Specifications

• Part Number: PSP-INR-019
• Material: 6061-T6 aluminum
• Finish: Anodized black
• Install Difficulty: ★★☆☆☆ (~30 min, hardware included)

Fitment

Designed for 2018–2025 Subaru WRX without the factory short shifter option. If your WRX has the factory short shifter installed, use part number PSP-INR-018 instead.