Turbo Install Kits for BMW 3 Series G20 (2019+)

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Whether you are replacing a factory turbo system or upgrading to a bigger and more capable kit, you will need some additional parts to get the job done. These install kits are custom built to give you everything necessary to complete the task straightforwardly. No need to guess at part numbers or how many bolts you will need, we've done the hard work for you.

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VTT B58 GC-MID 2-Port Turbocharger Upgrade W/ 4" Connector &...

T#:9416039

Part#: B58GCMID2-4-INS

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$ 2,640.99 USD

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$ 2,640.99 USD

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Ready to take your B58 to the next level? Don’t want to deal with core charges, long lead times, or restrictive factory housings? Look no further! VTT has you covered with our 100% new casting B58 “GC” “GC-MID” and “GC+” turbocharger upgrade. VTT starts by keeping the great design elements of the factory B58 turbo and removing the not-so-great ones such as the small factory inlet area, bearing housing oil structure, thrust bearing, and anything else that could be improved upon. With the basics covered, VTT stepped it up a level adding in proprietary VTT changes and finished off by having all these parts cast to OE quality. What this means for you is serious B58 power made easy; GC’s are a drop-in B58 turbocharger upgrade that supports over 600WHP while maintaining factory spool and all factory connections including oil, water, downpipe, and charge pipe. NOTE: A tune is highly recommended to get the best performance out of this upgrade. Key Design Elements: All new castings with factory restrictions removed. No oversized wheels stuffed into factory housings here! GC is cold side and bearing housing only, GC+ is a complete unit Full 3' turbocharger inlet size with an included 3-4' silicone inlet elbow that removes ALL factory inlet restrictions 9 blade Mar-M 246 turbine wheel with the latest aero technology for increased flow while maximizing spool 9 blade “point-milled” compressor wheels with the latest aero technology to maximize flow while virtually eliminating surge Direct connection to ALL factory lines including oil, water, downpipe, and factory charge pipe Redesigned, and improved internal components including bearing housing oiling, and an upgraded thrust bearing NO CORE CHARGES. The new unit is sold to you outright. Keep your old unit in case you ever want to go back to stock. Or sell it to recoup your investment -it’s up to you! No long lead times; once fully released production units will be on the shelf for same to next day shipping (please inquire about stock levels when ordering) Full 12-month unlimited mileage/No Hassle Warranty. If you have an issue we will replace the unit no questions asked Turbocharger Purchase includes: 1 – VTT B58 “GC” turbocharger 1 – VTT B58 “GC” 3'-4' Silicone inlet elbow with adapters for factory connections 1 – 3' hose clamp for silicone inlet elbow 1 – 4' connector for inlet elbow for use with different intakes (if you are not sure you need this, order it just in case) 1 – Turbo Installation Kit from VTT

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Genuine BMW Turbocharger Installation Kit

T#:27472230

Part#: 11657934605KT1

Ships Jul 1, 2025

Sale - Save 5% $ 193.99

$ 183.45 USD

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Sale - Save 5% $ 193.99

$ 183.45 USD

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Includes everything needed to re-install the turbocharger on a B58-equipped vehicle with Genuine BMW parts! Save time and headaches with our pre-assembled kit. Includes all seals, gaskets, and hardware required during installation.

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VTT B58TU GC-MID Turbocharger Upgrade - 6-Port Manifold B58 3.0L Engi...

T#:25971905

Part#: B58TUGCMID6P

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$ 2,404.99 USD

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$ 2,404.99 USD

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Upgrade your BMW B58 engine with the VTT GC-MID Stock-650WHP (TU ONLY) turbocharger for unparalleled performance gains. VTT's turbocharger offers easy installation, eliminating core charges and long lead times associated with traditional upgrades. With enhanced design elements and OE-quality castings, this turbocharger supports over 600WHP while maintaining factory spool and connections.

All-new castings with factory restrictions removed
Full 3' turbocharger inlet size with included silicone inlet elbow
9-blade turbine and compressor wheels for increased flow and spool
Direct connection to all factory lines
Redesigned internal components for improved performance
No core charges and no long lead times
Full 12-month unlimited mileage warranty

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Turbo Install Kits for BMW 3 Series G20 (2019+)

VTT B58 GC-MID 2-Port Turbocharger Upgrade W/ 4" Connector &...

Genuine BMW Turbocharger Installation Kit

VTT B58TU GC-MID Turbocharger Upgrade - 6-Port Manifold B58 3.0L Engi...

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