GKTech Shifter Springs | 86/BRZ

Enhance your gear-shifting precision with GKTech Shifter Return Springs, designed specifically for the Toyota 86 and Subaru BRZ. These performance springs replace the factory shifter centering springs to deliver a sharper, more positive shift feel. The result is quicker gear engagement and a satisfying, mechanical response without increasing overall shifter effort. Perfect for spirited driving or track use, these springs maintain OEM reliability while providing that unmistakable Cusco performance touch!

The following are typically required to run this kit at intended output. Boosted Engineering can supply or advise on all of them.

• ECU tune (custom)Boosted Engineering supplies base map
• Upgraded fuel systemInjectors, fuel pump — spec varies with output
• Upgraded ignitionR35 coilpack conversion recommended
• Upgraded clutchTwin-plate for higher-power builds
• Oil cooler kitRecommended for sustained high-load use
• Upgraded axlesFor 350+ kW builds

The Street Kit is designed for daily-drivable turbo builds with reliable, responsive power delivery. The Race Kit is oriented toward circuit and drag use where higher output and modular servicing are priorities.

The kit is designed for bolt-on installation in a suitably-equipped workshop. Installation is available at our Carrara QLD workshop, or through our trusted partner network in most metropolitan areas.

Approximate installation time — 20 to 30 hours depending on configuration and supporting work.