N55 Stage 1 JB Upgrade Kit (NEW)

From: $1,244.98

WHP Level supported (with proper fuel, upgrades, and tuning) Stock – 425WHP

While we feel this should go without saying—since none of the photos show a turbine housing—just to be absolutely clear:

This product includes the CHRA and compressor housing only.
It is designed to be used with your existing stock turbine housing.

Frequently Asked Questions

What is included in the N55 Turbo Upgrade Kit?

The N55 Turbo Upgrade Kit includes high-performance components designed to enhance your engine’s power and efficiency. It typically features upgraded turbochargers, supporting hardware, and installation instructions for a seamless upgrade.

Will the N55 Turbo Upgrade improve my car’s performance?

Yes, this upgrade is engineered to increase horsepower, torque, and overall responsiveness. It optimizes airflow and boost pressure, providing a noticeable improvement in acceleration and engine efficiency.

Is the N55 Turbo Upgrade compatible with my vehicle?

The kit is designed specifically for BMW models equipped with the N55 engine. Please check your vehicle’s year and model compatibility before purchasing to ensure a proper fit.

Can I install the N55 Turbo Upgrade myself, or do I need a professional?

While some experienced enthusiasts may install the kit themselves, professional installation is recommended to ensure proper tuning, optimal performance, and warranty compliance.

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Description

WHP Level supported (with proper fuel, upgrades, and tuning) Stock – 425WHP

Our NEW N55 Stage 1 upgrade consists of a brand new N55 turbo, custom cast and manufactured for VTT, this is coupled with a VTT custom reverse billet compressor wheel and brand new stock turbine. Stage 1 upgrade uses the stock plastic DV, but with the option to include a custom Turbosmart Kompact DV, or a GFB DV+ system to replace the stock plastic DV parts which are prone to cracking, and leaking. This upgrade will support 40-75 WHP over a stock turbo with stock spool and plenty of flow to redline. Turbo upgrade is a complete bolt on with no changes to water or oil lines and is undetectable by the dealership.

There is NO additional required core charge with this turbo.

Add the install kit to make sure you have everything you need to get the job done right!

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


Install package price is for turbo installation ONLY, added parts such as Inlets, fuel system parts, etc will be additional labor.

Please be sure to specify the year as there are some changes after 2013

Additional information

Weight 13 lbs
Dimensions 12 × 12 × 12 in

1 review for N55 Stage 1 JB Upgrade Kit (NEW)

  1. Juan Nieves (verified owner)

    Super quick Delivered Just installed plug and play BMW 2013 335i N55 engine Sound and runs great

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