B58 Turbo Upgrade Stage 3 800Hp for BMW M140I M240I 340I 440I 540I 740I 3.0L

Unleash the full potential of your BMW B58 engine with this Stage 3 B58 Turbo Upgrade, designed to deliver up to 800 horsepower of pure performance. Whether you're building a high-performance street car or a track beast, this turbocharger is engineered to provide maximum power without compromising reliability.

Key Features:

• ✅ Supports Up to 800HP – Perfect for high-boost, big-power B58 builds

• ✅ Direct Fitment – Compatible with BMW models using the 3.0L B58 engine

• ✅ Precision Engineered – Upgraded internals for higher boost and airflow

• ✅ High-Performance Bearings – Faster spool and improved durability

• ✅ Bolt-On Upgrade – No need for custom fabrication