BMW S55 Cast 800 Turbos
Unleash the full potential of your BMW M2, M3, or M4 with the Pure Turbos S55 Upgrade Turbo. Designed from the ground up with purpose-built S55-specific billet compressor and HiFlow turbine wheels, this turbo upgrade delivers unmatched power, reliability, and precision. Every component is CNC-machined, including the ported inlet, and balanced with VSR technology to exceed OE S55 tolerances. Tested at 632whp in 2014 and refined to achieve over 700whp today, Pure Turbos continues to lead the market for high-performance, dependable turbo upgrades. Join the ranks of the world’s fastest S55-powered BMWs running Pure Turbos.
Key Features:
- S55-specific engineered billet compressor wheel for maximum efficiency
- HiFlow S55-specific turbine wheel for optimized exhaust flow
- Bulletproof heavy-duty large pad steel upgrade thrust
- Fully CNC-machined components, including ported inlet
- VSR balanced to exceed OE S55 tolerances
- Proven performance: Dyno-tested 632whp (2014), upgraded to 700whp+
- Compatible with BMW M2, M3, M4
Product Summary
The Pure Turbos S55 Upgrade Turbo is the ultimate choice for BMW enthusiasts seeking unmatched performance and reliability. With purpose-built compressor and turbine wheels, CNC precision machining, and VSR balancing, this turbo upgrade is proven to deliver 700whp+ safely. Perfectly suited for M2, M3, and M4 models, Pure Turbos remains the benchmark for high-performance S55 turbo upgrades.