Description

The RK Autowerks Stage 2 Turbo Upgrade is the perfect solution for those looking for more power while retaining stock drivability and turbo spool.  You are still able to use launch control with this setup.

To fit the larger turbos, we mill out the stock housings on our 4-axis CNC mill, right in our shop.  This retains the bolt on application for easy installation.

Results:

1/4 mi | 9.7s | Dragy Verified

• F90 M5
  • RK Forged S63TU4
  • RK Stage 2 Turbos
  • RK Methanol Injection
  • CSF x RK Charge Coolers
  • Stock wheels, tires, and weight

Direct Bolt-On for:

• M5 | F10 F90 | 2012-2021+
• M6 | F06 F12 F13 | 2012-2018
• M8 | F91 F92 F93 | 2018+
• X5M | E71 F85 F95 | 2009-2021+
• X6M | E71 F86 F96 | 2009-2021+

Core Turbos Required with purchase

Warranty Info