Blouch TD05H 18G-XT 7cm Turbocharger Subaru 2002-2007 WRX / 2004-2021 STI
Application: Subaru WRX/STi
The Blouch 18G-XT is a proven performer utilizing the latest in billet compressor aerodynamics combined with 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. water cooled journal bearing center housing; 4. custom high flow low inertia 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!