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BMW S55 OEM Twin Turbocharger Replacement Pair
Restore your BMW S55 engine’s performance with this brand-new Mitsubishi OEM twin turbocharger replacement pair.
Manufactured by Mitsubishi, BMW’s original equipment turbocharger supplier for this application, this replacement set includes both turbochargers for compatible S55 3.0L twin-turbo engines.
- Brand: Mitsubishi
- Engine: BMW S55 3.0L Twin-Turbo Inline-6
- Bank 1 OE Number: 11657640535
- Bank 2 OE Number: 11657640536
- Condition: Brand new, not remanufactured
- Electronic Actuators: Included
- Core Charge: None
Sold as a pair. Verify vehicle compatibility using your VIN and original turbocharger part numbers before ordering.
if this fits your vehicle.
Shipping Information
Shipping times and dispatch availability depend on product availability and destination.
Warranty Information
Warranty coverage varies by product. Please check the individual product details or contact our team for confirmation.
Description
BMW S55 OEM Twin Turbocharger Replacement Pair
Restore the performance of your BMW S55 engine with this
brand-new OEM twin turbocharger replacement pair.
Manufactured by Mitsubishi, BMW’s original
equipment turbocharger supplier for this application,
these replacement turbochargers are designed for
compatible BMW S55 3.0L twin-turbo engines.
This package includes both turbochargers, covering Bank 1
and Bank 2, with electronic actuators included. The units
are brand new and are not rebuilt or remanufactured.
Key Features
- Brand-new OEM S55 twin turbocharger replacement pair.
- Manufactured by Mitsubishi, BMW’s original supplier.
- Includes both Bank 1 and Bank 2 turbochargers.
- Electronic actuators included.
- Updated replacement design, according to the supplier.
- No core charge or core exchange required.
- Sold as a complete pair.
Product Specifications
- Engine: BMW S55
- Displacement: 3.0L
- Configuration: Twin-Turbo Inline-6
- Turbocharger Manufacturer: Mitsubishi
- Supplier Brand: Pure Turbos
- Bank 1 OE Number: 11657640535
- Bank 2 OE Number: 11657640536
- Condition: Brand new
Vehicle Applications
Designed for selected BMW vehicles equipped with the
S55 3.0L twin-turbo engine, including compatible M2
Competition, M2 CS, M3 and M4 applications.
Refer to the vehicle compatibility table in the
Product Specification section for the listed model
years and submodels.
Installation Information
Professional installation is recommended. Inspect the
turbocharger oil supply and return lines, cooling
connections, intake system and associated hardware
before installation. Follow the applicable BMW service
procedures.
Important Compatibility Notice
Confirm compatibility using your vehicle VIN, engine
configuration and original turbocharger part numbers
before ordering. Vehicle production dates and engine
variants may affect fitment.
BMW Vehicle Compatibility
| Year | Make | Model | Submodel | Engine |
|---|---|---|---|---|
| 2019–2021 | BMW | M2 | Competition | 3.0L S55 |
| 2020–2021 | BMW | M2 | CS | 3.0L S55 |
| 2015–2018 | BMW | M3 | Base | 3.0L S55 |
| 2015–2020 | BMW | M4 | Base | 3.0L S55 |
| 2018–2020 | BMW | M4 | CS | 3.0L S55 |
| 2016 | BMW | M4 | GTS | 3.0L S55 |
Twin Turbocharger Identification
| Position | OE Part Number | Manufacturer |
|---|---|---|
| Bank 1 | 11657640535 | Mitsubishi |
| Bank 2 | 11657640536 | Mitsubishi |
Product Information
| Turbo Manufacturer | Mitsubishi |
| Engine | BMW S55 3.0L |
| Configuration | Twin-Turbo Inline-6 |
| Quantity | 2 Turbochargers |
| Electronic Actuators | Included |
| Condition | Brand New |
| Core Charge | None |
Fitment Notice: Always verify compatibility
using your VIN and original turbocharger part numbers
before ordering.
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