CTS Turbo Boss Turbo Upgrade Kit - BMW / N55 / F-Series | CTS-TR-1550-82

We are proud to announce the release of our premium ball-bearing turbo kit with stainless steel exhaust housing for the F2x and F3x BMW platforms equipped with N55 EWG engine.

We utilized transient flow analysis backed by flow bench testing to optimize turbine housing for a GTX3582R while maintaining stock fitment, stock location, and using the stock waste gate (this is not a stock turbo with a bigger compressor wheel). This allows to run any stock fitment exhaust downpipe, intake and charge pipe.

The result is a factory-location big turbo that is capable of producing over 800hp with supporting mods. You can simply transfer your factory wastegate, your high performance downpipe, intake and charge pipe during the install. No custom parts are needed!

Product Details:

• Complete brand new turbocharger; no need for core to be sent it or purchased
• GTX3582R-style Gen2 ceramic ball-bearing CHRA (dual ball-bearing)
• Billet 11 blade compressor wheel
• Proprietary stainless steel turbine housing, flow matched to the turbocharger
• VSR Balanced to exceed OE tolerances
• Oil and water fittings included
• Compatible with factory installation hardware (not included)
• Compatible with factory wastegate actuator (not included, use your original wastegate actuator)

Application guide

• F30 BMW 335i & 335xi Production date after 07/2013
• F20/F21 BMW M135i & M135xi Production date after 07/2013
• F32/F33/F36 BMW 435i & 435xi 2013+
• F22 BMW M235i & M235xi 2013+
• F87 BMW M2 2015+

**BIG TURBO SOFTWARE TUNING IS REQUIRED, FUELING UPGRADES ARE RECOMMENDED.

⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov