The turbo experts at Blouch Performance Turbo could not resist applying the latest "XT" billet compressor aero to the venerable 18G. So what's the big deal? The new Subaru 18G-XT outperforms the "old" 18G by producing more peak torque and providing greater mass flow at high RPM's for even more peak horsepower. On the street, these turbos are incredible!

While full ball bearing performance tubochargers have their place, Blouch realizes they are not for everyone. Because of this, Blouch Performance Turbo has developed billet "XT" compressor aero specifically for Subaru journal bearing customers - hence the new 20G-XT.

The Mitsubishi EVO X Dominator 2.0 is an outstanding performer featuring a proprietary state-of-the-art 52 lb/min Garrett GT compressor wheel (with an unheard of 79% maximum efficiency) combined with a race proven proprietary 11 bladed Garrett turbine wheel all wrapped up in a true Mitsubishi bolt on package. The Dominator 2.0 utilizes the very latest in Extreme duty thrust bearing technology that increases surface area, durability and oil flow to the turbo thrust surfaces. Our complete in-house machine shop performs all necessary machine shop operations to precise tolerances (no hacker work here) to maximize turbocharger efficiencies and provide our customers with the best possible product and customer service.

Bolt on this 395 HP EVO 6.5 genuine Mitsubishi Tommy Makinen Edition (TME) upgrade turbo featuring titanium aluminide turbine wheel and shaft assembly, 16G6 reverse rotation compressor wheel and 10.5T dual volute turbine housing. But don’t be fooled by TME imitations or deceptive advertising, there is only one (1) genuine EVO 6.5 TME turbocharger and that is the “TME” that we stock direct from Mitsubishi Turbo North America. The Tommy Makinen EVO 6.5 turbo includes a standard wastegate actuator calibrated at 15 PSI and requires no modification to intake, exhaust, oil and coolant connections for installation.

Blouch ball bearing turbocharger oil feed line for 2004-2006 Subaru STI.

Blouch journal bearing turbocharger oil feed line for 2002-08 Subaru WRX & 2007 STI.

Blouch ball bearing turbo oil feed line for 2002-08 Subaru WRX & 07 STI

New Product from Blouch Performance Turbo! Blouch Performance Turbo has added the Dominator 0.5R to their performance line-up specifically with the WRX owner in mind. A perfect alternative to the VF ball bearing upgrade, the Dominator 0.5R uses a Garrett GT2860RS "Disco Potato" CHRA (center housing and rotating assembly) that includes Garrett GT compressor and turbine aerodynamics as well as full ball bearing technology.

The WRX/STi Dominator 1.0 is a true Garrett/Mitsubishi hybrid featuring the 49 lb/min race proven performance of a proprietary Garrett compressor wheel combined with the high efficiency and quick response of a race proven proprietary 11 bladed Garrett turbine in a 7cm2 nozzle area turbine housing. Our complete in-house machine shop performs all necessary machine shop operations to precise tolerances (no hacker work here) to maximize turbocharger efficiencies and provide our customers with the best possible product and customer service.

Developed by the turbo experts at Blouch Performance Turbo, the WRX/STI Dominator 2.0 is an outstanding performer featuring a proprietary state-of-the-art 52 lb/min Garrett GT compressor wheel (with an unheard of 79% maximum efficiency) combined with a race proven proprietary 11 bladed Garrett turbine wheel all wrapped up in a true WRX/STi bolt on package. But don’t take our word for it – just ask any one of our incredibly satisfied Dominator 2.0 owners. (Did you ever wonder where our competitors got the idea for an 11 bladed turbine in their WRX/STi performance turbochargers?)

In order to "juice" it up the Polka Pickle, Blouch gave the Pickle a 10cm2 turbine housing to reduce turbine inlet pressure and engine pumping losses. Next, Blouch took advantage of the latest fully-machined billet compressor wheel technology to optimize the aero of this little cucumber and increase compressor flow within the same inducer geometry.

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. Application: Subaru WRX / STi / FXT / LGT, Horsepower: 550, Bolt On: Yes!

The Blouch WRX/STi Dominator 4.0XT-R features our new state-of-the-art 60 lb/min fully machined billet compressor wheel, a high efficiency Garrett GT turbine wheel, Garrett GT full ball bearing system, adjustable upgrade wastegate actuator calibrated at 19 PSI and our new 10cm2 bolt on turbine housing. Application: Subaru WRX / STi, Horsepower: 600, Bolt On: Yes!

Perfect for your 350 HP WRX project, the TD05H-16G features the efficiency of the Mitsubishi 16G compressor wheel combined with the lightning quick response of the TD05H turbine in an internally gated 7cm2 nozzle area turbine housing. Like all of our WRX/STI bolt on upgrades, the TD05H-16G is shipped complete with coolant pipes and turbo oil drain tube installed to simplify installation. The turbo is equipped with a standard wastegate actuator calibrated at 9 PSI and optional upgrade actuators are available in incremental pressures from 10 PSI to 19 PSI. The WRX TD05H-16G custom performance turbocharger is a direct bolt on upgrade and requires no modification to intake, exhaust, oil and coolant connections for installation.

Perfect for your 400 HP WRX/STi project, the TD05H-18G features the 40 lb/min performance of the Mitsubishi TD06 18G compressor wheel combined with the quick response of the TD05H turbine wheel. To maximize compressor efficiency, the WRX/STi TD05H-18G utilizes a true TD06 compressor housing with custom actuator mounting in place of the TD05 housing.