GFB Adjustable Short Throw Shifter Kit Subaru STI 01-21 (6MT)

GFB Adjustable Short Throw Shifter Kit Subaru STI 01-21 (6MT)

Precision GFB Engineering for Performance Enthusiasts

Bring focused Australian performance engineering to your build with the GFB Adjustable Short Throw Shifter Kit Subaru STI 01-21 (6MT). GFB (Go Fast Bits) develops turbo, drivetrain and supporting hardware for enthusiasts who value reliable operation, carefully considered design and component compatibility. This adjustable six-speed short-shift kit addresses a specific task within the vehicle rather than making broad, unsupported performance promises. Choosing the correct part number is an important step towards a tidy, dependable installation.

Mechanical Precision and Driver Connection

The adjustable linkage arrangement provides multiple throw settings while retaining the factory gearstick height; GFB describes adjustment from approximately 40 mm to 22 mm per gate. A short-shift kit changes the movement needed at the gear lever, helping create a more direct and purposeful connection between driver and gearbox. GFB’s Subaru six-speed offerings use a developed linkage approach, but the adjustment and included hardware vary between product versions. When modifying a vehicle, the right supporting components help ensure an upgrade operates as intended. Careful attention to original hardware, physical dimensions and the requirements of the surrounding system can prevent installation delays and avoid replacing parts unnecessarily.

Designed Around Your Build

A shorter lever movement does not alter gear ratios or automatically increase transmission strength. Correct installation, selection of the intended throw and attention to reverse-lockout operation are important to a satisfying result. The best result comes from selecting the product to match the vehicle’s existing configuration and the way it will be driven. Where a conversion is involved, consider the complete system, including related hoses, seals, controls and installation hardware. A well-planned installation is as important as the performance component itself.

Key Features & Benefits

• Application-focused Adjustable six-speed short-shift kit for the use described in the product title.
• Developed by GFB with emphasis on purposeful engineering and system integration.
• Aims to provide a more immediate gear-change feel while retaining the original gearbox ratios.
• Allows a more considered upgrade path without treating unrelated GFB products as interchangeable.
• Part-number identification helps confirm the correct item before installation.

Vehicle Fitment

Subaru STI 01-21 (6MT)

If you are unsure about vehicle compatibility, please contact the Symmetry Spec team at team@symmetryspec.com.au for clarification before ordering.

Technical Specifications

• Manufacturer: GFB (Go Fast Bits)
• Part number: 4002
• Product type: Adjustable six-speed short-shift kit
• Adjustment: Multiple shift-throw positions

Why Choose GFB at Symmetry Spec?

For correct selection and installation, match the part number to your existing component and follow the applicable GFB instructions. Symmetry Spec brings carefully selected performance products to Australian enthusiasts who value quality, thoughtful engineering and dependable technical support. Whether you are maintaining a current setup or planning the next stage of a build, the GFB 4002 provides a purposeful solution for its intended application. Shop GFB performance components at Symmetry Spec and make each upgrade count.