Blouch 3.0XT-R Twin Scroll Dominator Turbocharger | 2002-2014 WRX & 2004-2021 STI (TS-0X-4003)

Subaru WRX / STI 3.0XT-R Twin Scroll Dominator Turbocharger by Blouch

At Blouch Performance Turbo, we are never satisfied with the status quo. In our opinion, not innovating is equivalent to moving backward in the performance turbocharger market. With this in mind, Blouch Performance Turbo took another look at the already stellar performance of the Dominator 3.0R and applied state-of-the-art technology to make it even better.

The first thing we did was address turbine inlet pressure with a superior flowing and better fitting turbine housing than the already successful 8cm2 design. We settled on a 10cm2 design that could be applied to both our journal bearing and ball bearing Subaru products. In order to ensure that quality control meets our standards and we have the flexibility to serve our customers, the Blouch 10 cm2 castings are machined in-house on our own CNC equipment.

The next area we addressed was compressor performance and the decision was made to apply our already successful fully-machined billet compressor technology to the Dominator 3.0R. The result is a stronger yet lighter compressor wheel that looks awesome but more importantly outperforms conventional compressor technologies hands down due to superior aerodynamics.

So did we meet our objectives? You bet we did! The new and improved Dominator 3.0 XT-R is unparalleled in Subaru bolt-on performance with the quick spool, great boost control for a nice broad flat torque curve, and 550 crank horsepower capability while maintaining a standard 2.360" compressor inlet dimension without any compressor surge. Only at Blouch Performance Turbo - don't settle for anything less! So did we meet our objectives? You bet we did! The new and improved Dominator 3.0 XT-R is unparalleled in Subaru bolt-on performance with the quick spool, great boost control for a nice broad flat torque curve, and 550 crank horsepower capability while maintaining a standard 2.360" compressor inlet dimension without any compressor surge. Only at Blouch Performance Turbo - don't settle for anything less!

Features

• Custom low friction low inertia ceramic ball bearing CHRA
• Custom high flow low inertia 60mm turbine wheel
• 76mm XT compressor wheel
• 55lbs per min
• 8cm or 10cm exhaust housing available

Benefits

• Significant Horsepower Increase (Capable of 550HP)

Applications

• 2002-2014 Subaru WRX (2009-2014 WRX's require an aftermarket intercooler to install this turbo)
• 2004-2021 Subaru WRX STI

What's In The Box?

• 1 - Turbocharger

Warranty

• Blouch Performance's Limited Manufacturer's Warranty