GR86/BRZ FA24 OEM Short Block - Boosted Engineering

Get your GR86 or new generation BRZ back on the road with a brand new genuine Subaru FA24 short block.

Supplied completely standard from Subaru, this assembly is the ideal solution for replacing a damaged engine or starting a fresh build with the reliability of a factory new foundation.

The FA24 short block may also be used in first generation Toyota 86 and Subaru BRZ applications, however specialist installation and supporting modifications are required.

Features

• Brand new OEM Subaru FA24 short block

• Factory open deck configuration

• Factory pistons and connecting rods

• Factory crankshaft and bearings

• Brand new OEM rear main seal

Benefits

• Genuine brand new engine foundation

• Ideal replacement for failed or damaged engines

• No unknown history or hidden damage

• Retains OEM reliability and compatibility

• Suitable for naturally aspirated, turbocharged and conversion projects

Important Information

This product is supplied as a short block assembly only. Cylinder heads and external engine components are not included unless otherwise specified.

Designed specifically for Toyota GR86 and Subaru BRZ FA24 applications.

Professional installation is recommended for second generation vehicles. Specialist installation and supporting modifications are required for first generation Toyota 86 and Subaru BRZ applications.

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.