MACHGRADE N63 4.4 Twin Turbo Enhancement. The MACHGRADE N63 4.4 Twin Turbo Enhancement is a high-performance upgrade tailored for BMW and Alpina vehicles. This turbocharger is rooted in the original Garrett design, ensuring 100% compatibility and ease of installation. It is compatible with Alpina B5 F10/F11, B7 F01/F02, BMW 550i GT F07, 650i F12/F13, 750i F01/F02/F03/F04/G11/G12, M550i G30, X5 xDrive 50i E70, and X6 50iX E71 with N63B44/N63R 407-540HP engines.
Specification of the turbocharger
MACHGRADE N63 4.4 Twin Turbo Upgrade
The MACHGRADE N63 4.4 Twin Turbo Enhancement features:
- 53+ lb/min Billet CNC Compressor Wheels
- 5 Axis CNC Machined
- Perfectly balanced for high RPM operation
- Significant power increase across the RPM range
- Stock-like response
- Stock Appearance when installed
- High flow intake pipes included
- 100% Bolt on installation
Additional highlights of the unit:
- New, original Garrett compressor housing
- New, original Garrett bearing housing
- New, original Garrett exhaust manifold
- Precisely machined components:
- Compressor housings
- Turbine housings
- Stronger journal bearings system
- Advanced balancing process:
- Compressor and turbine wheels are balanced in isolation
- The core is high-speed balanced li>
- Balancing is performed at speeds higher than those seen in the vehicle
Maximizing power output
To fully harness the potential of this hybrid turbo, we recommend upgrading the following systems:
ECU remap is necessary to take advantage of hardware upgrades. Individual ECU remapping is the foundation.
Is this turbo a perfect fit for my car?
The list below presents information helpful for checking if this upgraded turbocharger will be the right fit.
Alpina B5 F10/F11,
Alpina B7 F01/F02,
BMW 550i GT F07,
BMW 650i F12/F13,
BMW 750i F01/F02/F03/F04/G11/G12,
BMW M550i G30,
BMW X5 xDrive 50i E70,
BMW X6 50iX E71
Important considerations before you order
- The average lead time (the time we need to build and ship a hybrid turbocharger) is ten working days.
- To ensure the right fitment of your turbo, we require the following details of your car:
- model and year of build,
- stock power,
- VIN number
- There is one year of warranty for this product. No mileage limit.
- We build our turbos with a focus on durability and motorsport. The aspect of reliability is paramount to us.
- We ship worldwide.
- Do you need a turbo with a different specification? No problem! Learn more about hybrid turbos we can build
and contact us!