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Air and Fuel Superchargers, Turbochargers and Components

Blouch

Dominator 1.5XT-R Ball Bearing Turbocharger

$1,996.50 $1,815.00 Save $181.50

SKU: BLC-DOM-1.5XT-R

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In Stock
Ships by Jul 31
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INSTALL DIFFICULTY
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Description

The Blouch Dominator 1.5XT-R Ball Bearing Turbocharger is a performance upgrade for Subaru WRX and STI vehicles. It utilizes a Garrett GT ball bearing CHRA for reduced friction and improved spool-up. The turbo features a Blouch billet fully-machined, closed-die forged 71mm XT-R compressor wheel, designed with advanced aero for optimal airflow. Its custom compressor housing is machined in-house for improved fitment. This turbocharger employs a 56.5mm Garrett GT turbine wheel, which offers quicker spool compared to larger 60mm turbines, while still providing substantial airflow. The flow rate is rated at 49 lbs per minute. Buyers can select between an 8cm2 or 10cm2 Blouch custom turbine housing, and an adjustable upgrade actuator is included. Included with the turbo are essential components such as turbo mounting gaskets, an oil feed restrictor, a braided stainless steel turbo oil feed line, an oil drain tube, coolant pipes, banjo bolts, and copper washers. Options for oil feed line style (WRX or STI), turbine housing ceramic coating, and turbine housing size (8cm2 or 10cm2) are available. All Dominator turbos come with black powder-coated compressor housings displaying the BPT logo. The Dominator 1.5XT-R is compatible with all 2002-2007 Subaru WRX models and 2004-2021 Subaru STI models. Please note that all Blouch turbochargers are custom-built to order and are not eligible for return.

MIA's Description

The Blouch Dominator 1.5XT-R is a ball bearing turbocharger designed for Subaru WRX and STI models. This turbocharger features a Garrett GT ball bearing center housing and a Blouch billet 71mm XT-R compressor wheel with a 56.5mm turbine wheel. It offers a 49 lb/min flow rate and is available with an 8cm or 10cm2 turbine housing.

Fitment

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Specifications

BrandBlouch
Part NumberBLC-DOM-1.5XT-R
CategoryAir and Fuel

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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