BMW S58 Twin Turbo Full Frame Top Mount Setup

Introduction

XtremWerk has developed unique twin turbo top mount full frame setup for the S58 platform. The mission is to offer real-world usable power setup manufactured from high quality materials and perfect fitment. The twin top setup is based on big ~ 200mm (~ 7.8 inch) compressor housings turbos. 

Setup Content

• 2x Turbocharger
  *more information in the section “Turbo choice”
• V-Band Turbo Manifold for Cylinder 1-3 high-quality stainless-steel
• V-Band Turbo Manifold for Cylinder 4-6 high-quality stainless-steel
• 2x V-band inlet clamps
• Catless Downpipe for Turbo Cylinder 1-3 high-quality stainless-steel
  *more information in the section “Features and options”
• Catless Downpipe for Turbo Cylinder 4-6 high-quality stainless-steel
  *more information in the section “Features and options”
• 2x V-band outlet clamps
• 2x Ext Wastegates with WG pipes
• Charge pipes with larger diameter to match the high flow Turbochargers
• Throttle Body Adapter
• 2x Oil feed - S58 Block adapter AN04
• 2x Oil feed - AN04 PTFE lines (multi-layer high quality hose)
• 2x Oil feed – Adapter AN04
• 2x Oil drain - Adapter AN10
• 2x Oil drain - AN10 PTFE lines (multi-layer high quality hose)
• 2x Oil drain - S58 Block adapter AN10
• Coolant inlet - OEM fitting with push-on AN06 hose (high-quality hose with heat protection) *if needed
• Coolant inlet - T-adapter AN06
• 2x Coolant inlet – AN06 PTFE lines (multi-layer high quality hose) *if needed
• 2x Coolant inlet – Adapter AN06
• 2x Coolant outlet - Adapter AN06
• 2x Coolant outlet - AN06 PTFE lines (multi-layer high quality hose) *if needed
• Coolant outlet – T-adapter AN06
• Coolant outlet – OEM fitting with push-on AN06 hose (high-quality hose with heat protection)
• Stealth Coolant overflow relocation kit
  *more information in the section “Stealth coolant overflow relocation kit”
• Full heat management package
  

Options

• Oil Catch Can
  *more information in the section “Features and options”
  

Turbo choice

The setup can be configured with Xona X3C Turbochargers, which are using ~ 200mm (~ 7.8 inch) Compressor housings.

As for wheel options, we suggest:
Xona X3C XRC5764s (rated for 1480 hp combined)
Xona X3C XRC5964s (rated for 1600 hp combined)

*in case different size is wished, all Xona X3C Turbo options can be used.

Features and options

Standard Features included in the setup:

Heat management package:
as standard we provide the setup with full heat management package:
- Heat shielded turbo housings
- Heat shielded downpipes
- Heat shielded oil and coolant lines

Stealth coolant overflow relocation kit

Standard location of the coolant overflow is very close to the turbos and manifolds. It is exposed to increased heat and could suffer damage in some cases. To free additional space and address the standard location issue, we have developed a stealth relocation kit for the coolant overflow.

Relocation kit content:

• Relocation Bracket
• 3x Plug and Play Coolant lines with OEM style fittings
• Billett adapter
• M8 Bolt and M6 Nut

Our relocation setup doesn’t require any wire modifications. It uses the OEM harness and connector. All fittings are OEM style and no reuse/modification of OEM lines is necessary.

The stealth coolant overflow relocation kit can be purchased also separately.

Additional Features

Oil Catch Can:
We have developed our own Oil Catch Can solution, which can be ordered with the turbo setup or separately.
- Custom billet breather oil cap with adapter
- Custom Adapter to the Engine
- 2x AN10 Breather lines
- Catch Can
- Custom Catch Can bracket
- Catch Can Filter
- all necessary adapters

Fitment

Setup can be installed on all S58 left hand drive vehicles:
BMW M2 G87
BMW M3 G80
BMW M3 G81
BMW M4 G82
BMW M4 G83
BMW X3M F97 (pre LCI and LCI)
BMW X4M F98 (pre LCI and LCI)