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Garrett G25-550 Turbocharger Assembly Kit - Option 2

Garrett G25-550 Turbocharger Assembly Kit - Option 2

by Garrett

£1883.14
MPN871389-5005S
Prices updated 17 Mar 2026

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Demon Tweeks

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Product Description

Garrett turbocharger assembly kits are supplied as a super core consisting of a centre housing rotating assembly (CHRA) with a compressor housing attached. A turbine housing is supplied but not fitted. Gaskets are included to complete the assembly. The Garrett G25-550 turbocharger assembly kit is ideally suited to engine capacities from 1.4L to 3.0L and is capable of producing 300-550 Bhp. The Garrett G series of turbochargers have been developed to outflow all other comparable sized turbos on the market. Advanced compressor and turbine aerodynamics maximise power and boost response with up to 80% efficiency. The Turbine housings are made from Stainless steel and the turbine wheel is made of Mar-M super alloy. These materials allow the G series turbos to handle exhaust gas temperatures up to 1050° C making them ideal for Motorsport use.Out performs all like for like turbos on the marketCompressor & turbine wheels are specially designed to maximise power and boost responseCapable of withstanding exhaust gas temperatures up to 1050° CFully machined speed sensor and pressure portsNon-wastegated turbine housingUp to 80% maximum compressor efficiencySupports up to 550 BhpThe G25-550 turbocharger assembly kit is available with different turbine A/R (Area/Radius) options:Option 1: 0.72 A/ROption 2: 0.92 A/RAll other specifications are the same (see table below)

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