F1100/Z1 Stage 1 upgrade


Our compressor upgrade for the mighty 2012-13 Arctic Cat F1100 M1100 and XF1100 turbo machines. This 39mm to 47mm upgrade will retrofit to the Z1 turbos as well. This is a direct fit as it retains the stock turbine housing and the sturdy ball bearing CHRA. Send us your stock turbo over and it will ship back to you the day after it arrives. This upgrade includes the inspection, cleaning and bead blasting of your turbocharger,  installation of the back plate, cover and wheel along with VSR balancing. Our upgrade is fitted with a OEM Garrett actuator (not show on pictures) for quality and reliability.. This upgrade is the best way to reach the 350hp mark while still being affordable and much cheaper than purchasing a whole new turbo. No counting that you can retain most upgrades that you already have on the sled such as downpipes, exhausts, inlets. Etc. Our proprietary 47mm compressor wheel is perfectly suited for the stock VZ40 turbine wheel and turbine housing.  We selected this wheel size for agressive trail riding.