KLM Race Single Turbo Conversion Kit, BMW S58

The KLM Single Turbo Conversion kit comes fully equipped with all the necessary components to transform the S58-Powered BMW G80 M3 / BMW G82 M4 from its original twin-turbo setup to a single turbo configuration. This conversion kit is designed to be compatible with both RWD and xDrive G80 & G82 Models.

Included in the kit are essential components such as the Precision Turbo, waste gates, blow off valves, as well as a selection of fittings and hoses (for a comprehensive list, please refer to the complete kit description below). For optimal performance, it is recommended to combine the kit with the G80 / G82 catch can kit and the heat protection package add-on.

With the KLM Single Turbo Conversion kit, BMW S58 enthusiasts can expect a significant boost in performance and a more streamlined and efficient turbocharging system for an exhilarating driving experience.

Kit Includes:

1. Turbo

2. Wastegates 2x Turbosmart 45mm

3. Turbosmart GenV Blow off Valve

4. (3) 3″ Coupler

5. (3) 3″ Hose Clamps

6. Manifold True Twin Scroll T4 Divided Dual Wastegate

7. 3.5″ Down Pipe

8. (2) Dump Tubes

9. Intercooler Piping with 3 Weld Fittings / 1 BOV Flange

10. V-Band Clamp for Down Pipe

11. Turbo Studs & Turbo Gasket [Trimmed Studs]

12. 2′ 10AN Nylon Braid Hose

13. (1) 45 Degree 10AN Hose end Fitting

14. (1) 90 Degree 10AN Hose end fitting

15. 2′ Vibrant Stainless Braid Oil feed Line

16. 6′ Silicon Vacuum Hose

17. 4AN to 4AN 90 Degree Oil Feed Fitting

18. Oil Return Block Off Fitting

19. Oil Feed Block Off Fitting

20. 10AN Oil Return Block Fitting  [use factory bolt and O-ring]

21. 4AN Oil Feed Block Fitting [use factory bolt and O-ring]

22. Drain Block Off Front [use factory bolt and O-ring]

23. Drain Block Off Cap (Factory Style)

24. (2) Turbo Oil Drain Fitting / with Bolts and O-Ring

25. (3) M6 x 12mm Bolts for Intercooler Piping

26. (1) M6 x 12mm Bolt for map

27. (2) M6 x 12mm Bolts for Rad Bracket

26. 20″ Heat Tape

27. (2) Vacuum T Fittings

28. KLM Stickers

29. (2) 1/8″ NPT Plugs

30. (2) O2 Sensor Block Offs

31. Billet Throttle Body Adapter

Coolant Overflow Relocation Kit:

32.a Relocation Bracket

32.b 180° Hose

32.c 90° Hose (22″ cut form 90)

32.d Aluminum Barb Fitting

32.e 1/4″ Heater Hose (thicker than vacuum hose) 45in

32.f Brown and Black Wire 5ft.

32.g 5′ Wire Loom

32.h (4) Wire Connector

32.i (4) 1/4″ Hose Clamps

32.j (4) 5/8″ Hose Clamps

Optional Heat Protection Package:

A. Torque solutions heat blanket

B. 2.5′ Turbo drain and feed line

C. 2.5′ Vacuum line

**Note** Under belly has to be trimmed for dump tube clearance.