BE Built Auto Packages | 86/BRZ/GR86 Transmission Upgrades

BE Built Auto Packages transform the stock 86/BRZ/GR86 automatic into a performance ready transmission. Featuring upgraded clutches, higher stall converters, valve body mods, and cooling solutions, these packages handle serious horsepower with proven track reliability!

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Choose from:

🔧 400HP Package

• Upgraded valve body

• Transmission cooler
  

🔥 700HP Package

• Includes the 400HP package plus:

• High-stall torque converter

• Upgraded clutch packs for serious power

Both packages are ready to install, engineered in-house, and built for real-world power — no guesswork, no compromises.

Boosted Engineering – Built to shift harder, spool faster, and handle more!

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.