2008 – 2016 Mitsubishi Evolution X 2.0L



Bolt-on Upgrade Kit for the 2008+ Mitsubishi Evolution X

Engine: 2.0L 4B11 Turbocharged Inline 4
GTX3071R (0.73 A/R) – 788550-5005S (550 Horsepower*)
GTX3076R (0.94 A/R) – 788550-5008S (650 Horsepower*)

The Garrett Evo X Turbo Upgrade allows you to push your AWD, rally-bred monster up to an estimated 550 HP with the Garrett GTX3071R or a tire-smoking estimated 650 HP with the Garrett GTX3076R. Each turbo has been meticulously designed to be a bolt-on upgrade with no major modifications or guesswork required. The Garrett Evo X Turbo Upgrade features a specially designed twin-scroll turbine housing that mates up directly to the Evo X’s stock exhaust manifold as well as the stock exhaust down pipe to allow for aftermarket exhausts to be used without worrying about fitment.

The turbine housing allows for the retention of the stock exhaust heat shield for better temperature control. The ported shroud compressor housing reduces the occurrence of surge during operation and mates directly to the intake piping as well as the stock outlet position. The Garrett® patented dual ball bearing center housing is standard on both turbocharger options for unmatched power handling and unbeatable response.

* Estimated. Performance results of this product are highly dependent upon your vehicle’s modifications and tuning/calibration. The horsepower numbers represented above are calculated based strictly on choke flow of the compressor map (total turbo capability), which represents the potential flywheel horsepower.

2008 – 2016 Mitsubishi Evolution X 2.0L

Compressor Map & Exhaust Flow Chart

2008 – 2016 Mitsubishi Evolution X 2.0L

Performance Comparison Sheet


Compressor Turbine
Mitsubishi EVO X Upgrade Turbo PN HP* Inducer Exducer Trim A/R Inducer Exducer Trim A/R
GTX3071R (0.73 A/R) – 788550-5 788550-5005S 550 54mm 71mm 58 0.60 60mm 55mm 84 0.73
GTX3076R (0.94 A/R) – 788550-8 788550-5008S 650 58mm 76mm 58 0.60 60mm 55mm 84 0.94

2008 – 2016 Mitsubishi Evolution X 2.0L

Download Section

Item Link
Installation Instructions Click to download
File Name Link View
Compressor Map Download View
Product Photo Download View
Speed Sensor Kit Installation Instruction Download View