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Air and Fuel› Superchargers, Turbochargers and Components

Blouch

3.5XT-R Dominator Turbocharger

$2,085.00 $1,895.00 Save $190.00

SKU: SUB-DOM3.5XT-R

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Special Order
Ships in 4–6 weeks
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$100 Minimum Order
30 Days Return
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Overview

The Blouch Performance 3.5XT-R Dominator Turbocharger is a state-of-the-art, stock location bolt-on upgrade designed for Subaru WRX and STI models.

It features a 76mm Blouch XT-R billet compressor wheel capable of 58 lbs/min airflow, a custom high-flow, low-inertia 64mm turbine wheel, and a low-friction ceramic ball bearing CHRA. The turbo is available with either an 8cm or 10cm turbine housing, which helps reduce turbine inlet pressure and engine pumping losses for increased torque and horsepower. This technology supports up to 580 crank horsepower efficiently.
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The Blouch Performance 3.5XT-R Dominator Turbocharger is engineered as a direct, bolt-on upgrade for Subaru WRX and STI vehicles, designed to significantly enhance performance. It utilizes a state-of-the-art 76mm Blouch XT-R billet compressor wheel, providing an airflow capacity of 58 lbs/min. Complementing this is a custom high-flow, low-inertia 64mm turbine wheel and a low-friction ceramic ball bearing system for optimal performance and durability. This turbocharger is offered with a choice of 8cm or 10cm turbine housings. The 10cm housing, in particular, is noted for its ability to reduce turbine inlet pressure and engine pumping losses, thereby freeing up additional torque and horsepower. This advanced design supports an impressive 580 crank horsepower efficiently, representing a substantial upgrade over stock. Applications for this turbocharger include the 2002-2014 Subaru WRX and the 2004-2021 Subaru WRX STI. It is important to note that for 2009-2014 Subaru WRX models, an aftermarket intercooler is required for installation. The turbocharger itself is a direct fit, but ensure all necessary supporting modifications are in place for optimal integration and performance.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandBlouch
Part NumberSUB-DOM3.5XT-R
CategoryAir and Fuel
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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