Cobb Stage 1+ Drivetrain Package Tall Weighted Knob White Subaru STI 2004-2021 | 215X01P-TW-W

Transform your STI’s shifting experience with the COBB Stage 1 Drivetrain Package for 6MT, a complete upgrade that improves shift feel, eliminates slop, and gives you full adjustability to match your driving style. This kit replaces the factory shifter and bushings with precision-engineered components designed for performance and longevity.

Key Features & Benefits

• Double Adjustable Short Throw Shifter
  Adjust throw from 10% longer to 25% shorter; knob height adjustable by ±1 inch

• 95A Durometer Front Shifter Bushing
  Replaces soft factory bushing to eliminate side-to-side play and sharpen engagement

• 85A Durometer Rear Shifter Stay Bushing
  Reduces front-to-back slop for firmer, more precise shifts

• CNC-Machined Aluminum Construction
  Durable black anodized finish with COBB branding

• Plug & Play Fitment
  Direct bolt-in replacement, no permanent modifications required

Specifications & Fitment

Installation Tips

1. Safely raise the vehicle and remove interior trim to access the shifter.

2. Remove the OEM shifter and bushings.

3. Install the front and rear COBB bushings to firm up shifter base response.

4. Mount the adjustable short shifter and set your desired throw and knob height.

5. Torque all fasteners to spec and reassemble the interior.

6. Test shift feel before driving and make final adjustments as needed.

Pro Tip: Start with a moderate throw setting for break-in and adjust tighter after a few drives if desired.