Mosselman BMW S55 Stage 2 Upgrade Turbocharger Kit MSL65-80 for F80 M3, F82 M4, F87 M2 Competition
Unlock serious performance with the Mosselman Stage 2 Upgrade Turbocharger Kit for the BMW S55 engine. Built from brand new genuine BMW turbocharger units and engineered by Mosselman using in-house components, these high-flow twin turbos deliver massive power potential with OEM-like fitment, reliability and driveability. Depending on supporting modifications and fuel quality, this kit can support up to 800 hp while keeping backpressure down and airflow up.
Perfect for BMW M2 Competition F87, BMW M3 F80 and BMW M4 F82 platforms, this plug-and-play S55 turbo upgrade fits like stock and needs no additional fabrication. If you are searching for a proven BMW S55 turbo upgrade that blends power, precision and quality, the Mosselman MSL65-80 Stage 2 is the benchmark.
Why choose the Mosselman S55 Stage 2 turbo upgrade
- Serious performance potential with up to 800 hp capability depending on hardware and fuel
- OEM-based brand new MHI S55 turbochargers with Mosselman engineered upgrades
- Improved airflow and reduced backpressure for strong top-end power
- Plug-and-play install on F80 M3, F82 M4 and F87 M2 Competition
- Built for reliability and consistency with VSR balancing and CNC precision
- Backed by a limited 1-year warranty
Key features
- Performance gains up to 800 hp
- Based on NEW MHI S55 Turbochargers
- Billet aerospace-grade aluminium compressor wheel
- Latest oversized MHI turbine wheel with slim nose design
- High precision CNC machined housings
- VSR balanced for durability
- Titanium shaft nut
- Manufactured in-house at Mosselman HQ, The Netherlands
- Plug and play installation
- Extremely low core charge
Trusted by enthusiasts
We have supplied and fitted Mosselman S55 Stage 2 turbos for customer M2 Competition, M3 and M4 builds and the feedback has been consistently excellent. Customers love the quality, the fitment and the huge headroom for power with the right supporting modifications and calibration.
Notes
- All Mosselman upgraded turbochargers are built from new genuine BMW turbochargers.
- Core charge is available and can be refunded after inspection and approval by Mosselman.
- Power figures depend on supporting modifications, tuning calibration and fuel quality.
Additional parts required for installation
For a smooth install, you will require the following BMW and service items:
- Genuine BMW S55 F80 F82 F87 Turbo Installation Kit (M2 Competition, M3 and M4)
- Genuine BMW S55 F80 F82 F83 Turbo Coolant Supply and Return Lines Kit (M3 and M4)
- Genuine BMW S55 F80 F82 F87 Service Kit (M2 Competition, M3 and M4)
- 2 x Castrol Edge 5W-30 M Fully Synthetic Engine Oil
- 4 x Genuine BMW Radiator Engine Antifreeze and Coolant 1.5 Litre
- 8 x De-ionised Water 1 Litre
Vehicle compatibility
- BMW M2 Competition F87 S55
- BMW M3 F8x S55
- BMW M3 Competition F80 S55
- BMW M3 CS F80 S55
- BMW M4 F8x S55
- BMW M4 Competition F82 S55
- BMW M4 CS F82 S55
- BMW M4 GTS F82 S55
Fitting and tuning
Professional installation and bespoke ECU calibration are strongly recommended to maximise performance and reliability. For expert fitting, choose Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com.
Compatibility check
Before dispatch, we verify fitment using your registration number (UK) or the last 7 digits of your VIN. Enter your vehicle details at checkout to ensure the correct parts for your car.
Part number
010210019
Brand
Mosselman
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