2009 Subaru Legacy B4 GT300

The Subaru Legacy B4 GT300 is receiving the Super GT treatment with the help of Subaru Tecnica International, i.e. STI. Campaigned by R&D Sport, who previously ran a Vemac 408R, the Subaru Legacy is built for the GT300 class. Super GT racing is made up of two classes, GT300 and GT500, with the former being the lower tier class. The biggest difference between the two classes is horsepower. GT300... 

Tags: carbon fiber body, engine tuning, subaru legacy b4, subaru tecnica international, suspension design

Subaru Impreza WRX Manual PowerMax Turbo Upgrade

Thank you for purchasing the XS Engineering PowerMax Turbo Upgrade for the 2002-06 Subaru Impreza WRX. Please take the time to read through and understand this manual fully before you proceed with the installation process. PowerMax Turbo Upgrade: XS21-0700 2002-06 Subaru WRX Installation Manual: Please follow the directions below carefully, making sure to perform each step in its listed order. We... 

Tags: repair manual, stock components, subaru impreza, subaru impreza wrx, subaru wrx, xs engineering

Subaru Impreza WRX Installation Guide

Subaru Impreza WRX Installation Guide table of content: 0. Before You Start 1. Install Air lines & Wire-Harness 2. Install ECU 3. Install Air Storage Tank 4. Install Valve-Block & Air Dryer Unit 5. Install Air Compressor Assembly 6. Connect Wire-harness to Car 7. Install Height Sensors & Linkages 8. Install Air-Struts & Attach Linkages 9. Test System – Calibrate ECU 10. Re-Install... 

Tags: compressor assembly, subaru impreza, subaru impreza wrx, wire harness

Installation Instructions: Subaru STI Cylinder Heads

Subaru STI Cylinder Heads General Installation Instruction Congratulations, you are the new proud owner of a set of Subaru STI Cylinder Heads. Your Cosworth “Big Valve” CNC Ported Cylinder Heads are brand new Subaru castings. They feature a 4-angle intake, and radiused exhaust valve job. They are pressure tested, deburred, ultrasonically cleaned, serialized, and assembled with the highest quality... 

Tags: camshaft sensor, cylinder head, engine management, exhaust valve, ported cylinder heads, professional engine builder, subaru sti, torque specifications, valve train components