Pure Stage 2 turbocharger kit for 7/2012+ BMW 228i/320i/328i/428i/528i/X1/X3/X4 with N20 4-cylinder turbo engine (see below for fitment on earlier cars).
Stage 2 N20 turbo works to get the most out of a "stock" housing. This kit is for those that want big power from the original turbo housing and manifold. This is a fully optioned, fully featured overhaul of the original turbo. The High Flow spec consistently puts out over 340whp with proper fueling and tuning.
+ Custom billet compressor wheel
+ Custom turbine wheel
+ Upgraded thrust bearing
An upgraded Diverter Valve is required but sold separately (in case you already have one). Our preference is the Go Fast Bits DV that you can find under Related Items below.
Fitment on pre-2013 cars with pneumatic wastegate (PWG): your original PWG and actuator arm must be transferred to the new turbo housing. The wastegate pot is a simple bolt on. The hole for the mounting pin on the PWG arm must be drilled out to 10mm. These are very simple modifications that should only take a few minutes to complete. Feel free to contact us with any questions.
Don't forget to prime your turbo with engine oil before running the engine!A core charge applies to this purchase. The supply of original parts for rebuilding keeps the final purchase price low. The core must match the part that was supplied in terms of fitment, type, application, accessories, and hardware. Damaged or modified cores will not receive a refund. A core charge can only be refunded once the core has been inspected and approved.
Click here for our Core Policy.
Notice of Emissions Non-Compliance. This product is intended only for vehicles that may never be used, or registered or licensed for use, upon a public highway. 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 is not legal for installation or use in California on any pollution controlled motor vehicle. It is not legal for installation or use on any pollution controlled motor vehicle in any state, province, or jurisdiction governed by, or which has adopted, CARB or EPA regulations. Some suppliers have shipping exceptions to certain states or territories, requiring extra delivery time. We will advise you of any delays.
BMW Fitments:2 SeriesF22 / F23 (2014-2021) > 228i
F22 / F23 (2014-2021) > 228i xDrive
3 SeriesF30 / F31 / F34 (7/2012-2019) > 320i
F30 / F31 / F34 (7/2012-2019) > 320i xDrive
F30 / F31 / F34 (7/2012-2019) > 328i
F30 / F31 / F34 (7/2012-2019) > 328i xDrive
4 SeriesF32 / F33 / F36 (14-20) > 428i
F32 / F33 / F36 (14-20) > 428i xDrive
5 SeriesF10 / F11 (11-16) > 528i N20 (2012-2016)
F10 / F11 (11-16) > 528i xDrive N20 (2012-2016)
X1 SeriesE84 X1 (2013-2015) > X1 28i
E84 X1 (2013-2015) > X1 28i xDrive
X3 SeriesF25 X3 (2011-2017) > X3 sDrive28i
F25 X3 (2011-2017) > X3 xDrive28i
X4 SeriesF26 X4 (2015-2018) > X4 28i xDrive
