Torque Solution TS-SU-PSK-SB Solid Billet Positive Shift Kit for Subaru WRX STI

The Torque Solution TS-SU-PSK-SB Solid Billet Positive Shift Kit is a precision-engineered transmission upgrade designed to eliminate slop and improve shift feel in Subaru WRX and STI models. This kit replaces the factory rubber bushings in the shift linkage with solid billet aluminum components, providing a direct mechanical connection for more precise gear engagement.

Key Features:

• CNC-machined from solid 6061-T6 billet aluminum for maximum durability
• Eliminates rubber bushing deflection for crisp, notchy shifts
• Reduces shift throw and improves shift gate feel
• Direct bolt-on installation with no modifications required
• Anodized finish resists corrosion and wear
• Compatible with both 5-speed and 6-speed transmissions

This positive shift kit is ideal for enthusiasts seeking improved shifter feedback and more engaging driving experience. The solid bushings transmit more road noise and vibration compared to factory rubber components, which is a normal trade-off for enhanced performance. Compatible with 2002+ Subaru WRX and 2004+ STI models.