Vargas GameChanger Turbo Upgrade - 135i/M235i/335i/435i

A new GameChanger turbo is in the works! Call or email us for the latest status.

The Vargas GameChanger (GC) N55 upgrade uses a Garrett Dual Ball Bearing center section with custom reverse compressor and turbine wheels made for Vargas Turbo. This is the complete manifold and turbo, custom engineered by Vargas to produce as much as 600whp with proper tuning and upgrades!

This kit is only for early N55 cars - this is 2011-2013 E82 135i/135is, F22 M235i, 2011-2013 E90/E92/E93 335i, F30 335i, and F32 435i. Select which wastegate your turbo has - pneumatic or electronic. Not for RHD models.

New castings and custom reverse wheels ensure optimum flow all the way to redline with quick spooling. This upgrade also includes new water lines, oil lines, and o-rings. New inlet and outlet pipes are strongly recommended to make the most of the new turbo flow.

No core charge as this is a new turbo!

Available with ceramic coatings that improve flow and protect the finish. Choose a color above (Unfinished is the stock grey color).

Turbos are built to order and can take between 1-3 weeks for processing and shipment.

Vargas Turbocharger Technologies (VTT) is an in-depth leader in turbocharger service, maintenance, and performance. VTT has been servicing turbos in a wide range of applications since 1978 and specialize in rebuilds and parts that allow turbos to run more efficiently and reliably (and yes, make more power too). In addition to rebuild services, VTT designs and manufactures upgrades and accessories that help you get more power or make the entire turbo system more reliable. Horsepower ratings are used as a reference for each tuning stage. Turbos make up just a portion of your horsepower goals. Proper tuning and additional hardware is required to take full advantage of these turbos.

Notice of Emissions Non-Compliance. Removing, disabling, or altering emissions equipment on a pollution-controlled road vehicle is illegal. Installing devices or software that trick, disable, or modify emissions controls and monitors on a pollution-controlled road vehicle is also illegal. This product is sold only for racing, competition, track, hobby, or other off-road use. It's use is prohibited in any motor vehicle that is subject to emissions inspection or control. Not legal for sale or use in California on any pollution controlled motor vehicle.

BMW Fitments:

1 Series
E82 / E88 (2011-2013) > 135i
E82 / E88 (2011-2013) > 135is
2 Series
F22 / F23 (14-17) > M235i
F22 / F23 (14-17) > M235xi
3 Series
E90 / E92 / E93 (2011-2013) > 335i
E90 / E92 / E93 (2011-2013) > 335xi
3 Series
F30 / F34 (2012-7/2013) > 335i
F30 / F34 (2012-7/2013) > 335xi
4 Series
F32 / F33 / F26 (14-17) > 435i
F32 / F33 / F26 (14-17) > 435xi