STAGE 1 upgrade turbocharger set for BMW BMW M2 competition / M3 / M4 S55 features:
- reinforced enlarged machined from the solid compressor wheels;
- larger turbine wheels;
- Refurbished housings;
- New shafts;
- Balanced on VSR;
Power range: up to 700HP
STAGE 2 upgrade turbocharger set for BMW BMW M2 competition / M3 / M4 S55 features:
- Upgraded bearing system;
- reinforced enlarged machined from the solid compressor wheels;
- larger turbine wheels;
- Refurbished housings;
- New shafts;
- Balanced on VSR;
Power range: up to 750HP
Compatibility list:
BMW M2 Competition (F87)
BMW M3 (F80)
BMW M3 Competition (F80)
BMW M4 (F82/F83)
BMW M4 Competition (F82/F83)