VTT - N54 OEM Replacement Kit (Fits all N54 models LHD & RHD)

WHP Level supported (with proper fuel, upgrades, and tuning) Stock – 500WHP

We now offer the choice between rebuilt OEM replacements, using N54 cores, or 100% BRAND NEW units! Every part including all housing, wheels, and internals are 100% new, not built from cores, if you want new units instead of rebuilt, please select this for an upgrade charge of $300, keep in mind new turbos do not require a core charge, so you do not have to go through the hassle of sending your cores in!

Stock Turbo Replacement Upgrade: We start with a freshly rebuilt stock unit using all OEM spec internals, For the turbine side we remove the stock waste gate arm and flapper valve prone to rattling and boost loss issues and upgrade it with a 100% stainless steel piece to eliminate all of these known problems. These units also come with brand new factory OEM waste gate actuators. These units are superior to and cost less than stock OEM replacement turbochargers.

TD04 upgraded thrust: All VTT turbos comes with a performance TD04 upgraded thrust to extend the life of the turbochargers. The stock thrust system has shown to be prone to failure and upgraded thrust parts were created to remedy this. The upgraded thrust option consists of an upgraded thrust bearing and a 30% increase in surface area on all complimenting thrust pieces.

VTT Billet compressor wheel option: Step up with your OEM turbos, and add the amazing Billet VTT Compressor wheel option. These are fully forged billet wheels, utilizing the ultra-efficient 6×6 blade wheel design as well as extended tip technology to increase airflow a solid 20% over the cast 10T wheels. +$200

100% New Unit (No core Charge)

(Please specify vehicle model when ordering.) (Price is for both turbos) 

We always suggest the use of an aluminum aftermarket charge pipe, and BOV combo! Please see our BOV article for proper installation to avoid compressor surge!

We also always recommend upgrading your PCV valve at the time of turbo upgrade or replacement, as the stock valve can be worn. This means it can stop functioning to its full potential, causing oiling issues with your BMW. This upgraded valve not only replaces the worn stock valve it is also much stronger and will help eliminate any future PCV issues.

Engine oil choice with upgraded turbochargers is a very important aspect for longevity, we only recommend 40W oils and higher, with high Zinc, and Phosphorus content, for high shear strength.

Please read the following document for more information: Oil Recommendations

Every set of VTT turbochargers comes with a 1-year limited warranty. Please read our Warranty / Emissions Disclaimer when checking out for more details.