Turbo specifications
Flow Rate	Compressor Housing	Exhaust Housing	Turbine wheel
55lb/min	0.60 L AR	AVO 4-5	59.90mm

The AVO550 ball bearing Edge Series turbocharger is the ultimate in high-flow/high-response bolt-on solutions for your WRX or STi 2.0-liter and 2.5-liter. Capable of up to 30psi of boost and able to hit peak boost at 4700rpm on a 2.5-liter, it has all the response and overhead that you can dream of. This our 1/4 mile beast, designed for a blend of high response and devastating power. The absolute best bang for your buck thanks to an enormous research and development program. We would even go so far as suggesting that the Edge range of turbochargers will outperform any other comparable turbo on the market.
Supplied world-wide for street and race applications, you won't find a turbocharger offering better performance.

*Supplied with an AVO adjustable 15psi (1bar) solid boost actuator. Includes all oil and water fittings.

Applied Models:

Impreza WRX: 2001-2002 [2.0-liter turbocharged]
Impreza WRX STI: 2006-2007 [2.5-liter turbocharged]
Impreza WRX STI 5-door: 2008+ [2.5-liter turbocharged]