Blouch Dominator 2.5XT-R "Polka Pickle" Full Ball Bearing Turbocharger

All of this combined with Garrett GT turbine and full ball bearing technology produces a complete bolt-on package that includes stainless steel turbo oil feed line and steel oil drain tube and coolant lines. The upgraded actuator is standard issue on the XT-R "Polka Pickle" and is pre-calibrated to operate at 15 PSI unless otherwise specified (upgrade actuators are available in incremental pressures from 9 PSI to 19 PSI).



Blouch Performance Turbo was founded by Robert Blouch Sr. in February 1980. His son, Bob Jr., joined the business in 1990 and spearheaded the development of bolt-on upgrade turbos for the emerging four cylinder sport compact market. Blouch Performance Turbo offers a complete line-up of custom performance bolt-on upgrades for popular vehicles such as the Subaru WRX/STi , Mitsubishi EVO VIII, IX and X, Porsche 996 and 997, Mitsubishi 3000GT, and Dodge SRT4 and Caliber. The components used in these upgrades are state-of-the art such as fully machined billet compressors with advanced aero, custom turbine wheel and shaft assemblies, and custom compressor and turbine housing castings that are machined in-house on our own CNC equipment.

Blouch Performance Turbo couldn't resist tweaking the "Polka Pickle" to squeeze a little more juice out of it. In order to "juice" it up, they gave the Pickle a 10cm 2 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 aerodynamics and increase compressor flow within the same inducer geometry.

Because of all the possible options, these turbos are built to order, so please allow a few extra days for shipping.

warning_symbolWARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to

More Information
Product Type Intake and Exhaust
Intake and Exhaust Turbo and Components
Brand Blouch Turbo
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