Blouch 18G-XT Turbocharger Subaru WRX 2002-2007 / STI 2004-2017

Blouch Turbos
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The Blouch 18G-XT is a proven performer utilizing the latest in billet compressor aerodynamics combined with genuine Mitsubishi journal bearing technology.

Here's the skinny: 1. Custom Blouch Turbo compressor housing with improved fitment and custom CNC machined at Blouch Turbo for the new 18G-XT aero; 2.closed die forged fully machined billet 18G-XT compressor wheel that is lighter yet stronger with greater flow rate; 3. genuine Mitsubishi center housing with all genuine Mitsubishi parts; 4. Mitsubishi TD05H turbine wheel; 5. options of 7cm2, 8cm2 or 10cm2 turbine housings tailored to your application; 6. option of 3" bell mouth inlet compressor housing; 7. upgrade actuator option and 8. complete drain tube/coolant line package with gaskets for a complete bolt-on package.

So what's the big deal? The 18G-XT spools very quickly, produces great mid-range torque and excellent top end power for its size. If 430 crank horsepower is your goal, this turbo is for you!

Application: Subaru WRX/STi 
Horsepower: 430HP 


2 customers have reviewed this product.

Awesome Match for 4EAT

, May 7, 2012
I run this on my 2004 2.0L 4EAT WRX with a 4500 stall, and this turbo launches and holds boost very well until I let off the gas. It's a bit laggy on the automatic transmission if you dont have a stall, I'd highly reccomend this if you want an intense daily driver and a screamer at the drag strip.

Interesting, thanks

, Sep 10, 2011
The web site was how do i say it… relevant, finally something that helped me. Many thanks

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You're reviewing: Blouch 18G-XT Turbocharger Subaru WRX 2002-2007 / STI 2004-2017