BMW S63/S63TU PURE Stage 1 Turbo Upgrade

Upgrade your BMW S63 or S63TU-powered M vehicle with the PURE Stage 1 Turbo Upgrade — a high-performance OEM turbocharger upgrade designed to deliver stronger airflow, improved efficiency and serious performance potential while retaining factory-style fitment.

This Stage 1 turbo package is ideal for customers wanting a reliable and responsive upgrade without moving to a more aggressive full-frame or highly modified turbo setup. Built using OEM turbocharger housings, the PURE Stage 1 upgrade is designed as a true plug-and-play style solution for selected BMW M vehicles equipped with the 4.4L S63/S63TU twin-turbo V8 engine.

Price is for the pair of turbochargers.

Designed for the BMW S63 / S63TU Platform

The BMW S63 twin-turbo V8 is a strong performance platform, but the factory turbochargers can become a limiting factor as power goals increase.

The PURE Stage 1 upgrade improves turbocharger performance while retaining OEM-style housings for straightforward installation and clean fitment. This makes it a strong option for customers who want improved performance, faster response and increased power potential while keeping the vehicle refined and usable.

Key Features

• PURE Stage 1 turbocharger upgrade
• Price is for the pair
• Designed for BMW S63 / S63TU applications
• OEM turbocharger housing for true plug-and-play style installation
• Upgraded billet compressor wheel
• Better-flowing turbine wheel for improved exhaust efficiency
• Upgraded bearing housing for improved durability under high load
• VSR high-speed balanced for smooth and long-term performance
• Custom tuning not required for basic operation
• Can be used with stock tune or OTS maps where suitable
• Custom tuning recommended to optimise power potential
• Capable of supporting 750+ WHP depending on supporting modifications, fuel type and vehicle setup
• Core exchange or core deposit required

Performance Benefits

The PURE Stage 1 turbo upgrade is designed to increase airflow over the standard turbochargers while maintaining a responsive, OEM-style driving feel.

With the correct supporting modifications and calibration, this upgrade can help unlock stronger performance across the rev range, improved top-end power and greater tuning potential compared with factory turbochargers.

It is a strong choice for customers who want a proven turbo upgrade that suits high-performance street builds, fast road cars and vehicles moving beyond the limits of the factory turbo setup.

Ideal For

• BMW S63 / S63TU performance builds
• Customers wanting an upgraded OEM-style turbo solution
• Fast street vehicles
• Roll racing builds
• High-output daily driven M cars
• Vehicles running supporting bolt-on modifications
• Customers wanting improved airflow without a full custom turbo setup
• Builds targeting strong performance while maintaining factory-style fitment

Fitment

Vehicle: BMW M models equipped with the 4.4L S63 / S63TU twin-turbo V8
Product: PURE Stage 1 Turbo Upgrade
Quantity: Pair of turbochargers
Application: OEM turbocharger upgrade
Installation: Professional installation required
Tuning: Custom tuning recommended

Common fitment applications include:

• 2009–2013 BMW X5M E70
• 2009–2013 BMW X6M E71
• 2012–2017 BMW M5 F10
• 2012–2018 BMW M6 Coupe / Convertible F12 / F13
• 2013–2018 BMW M6 Gran Coupe F06
• 2015–2019 BMW X5M F85
• 2015–2019 BMW X6M F86

Final fitment must be confirmed before ordering using the vehicle model, year, engine variant and VIN where required.

Core Exchange

This product requires a core exchange or refundable core deposit.

If your standard turbos are still fitted to the vehicle and cannot be removed and sent in prior to ordering, you can pay a core deposit. This deposit will be refunded once Pure Turbos has received and inspected your standard undamaged turbochargers.

Euroflow will manage the return of your standard turbochargers back to Pure Turbos in the United States.

Cores must be returned to Euroflow in Perth within 30 days of receiving the new turbochargers. If the cores are not received by Euroflow within this 30-day period, there will be a 17.5% reduction in the refundable core amount.

To avoid potential damage in transit, please reuse the packaging and boxes supplied with the new turbochargers. We recommend keeping all packaging from the new turbos until the core return has been completed.

Please take note of exactly how the new turbochargers were supplied, including wastegate position, fittings, hardware and any accessories. The returned standard turbos must be packed and returned in the same manner as the new turbos were received.

Cores must be standard, complete and undamaged. Damaged, incomplete or modified cores may affect the refundable core amount.

Installing Your Turbochargers

Professional installation is required.

Before installation, the engine must be checked to ensure it is operating correctly and meets manufacturer specifications. The following installation checks and procedures should be followed:

• Change the engine oil
• Replace the oil filter
• Replace the air filter
• Replace the oil supply line in all petrol and race fuel applications
• Clean the oil supply line in diesel applications where applicable
• Do not use thread sealer or silicone on any oil line
• Check the oil drain for flow restrictions, including kinked rubber sections, deteriorated hoses or sharp bends
• On fresh or remanufactured engines and cylinder heads, flush all oil passages before installation
• Check the intercooler or aftercooler system where applicable
• Remove and thoroughly clean the intercooler before installation
• Replace the air filter element
• Check for flow restrictions on both the intake and exhaust sides, including the catalytic converter
• Check for and remove all foreign objects from the intake air tract
• Secure all intake hoses correctly
• Replace any crankcase breather elements where required
• Verify the actuator C-clip is secure
• Verify the oil drain direction is vertical
• Verify the tightness of all clamps and bolts
• Secure lock tabs where applicable
• Remove all tools from the engine bay before starting the engine

Before starting the engine after installation, disable either the fuel or ignition system so the engine can be cranked without starting.

The engine must be cranked until normal oil pressure is developed. Once oil pressure has been achieved, the engine may be started.

This oil pressure priming procedure should also be repeated after all future oil changes.

Supporting Modifications Recommended

Supporting modifications should be selected based on the customer’s power goal, fuel type and vehicle condition.

Recommended supporting upgrades may include:

• ECU tuning
• High-flow intake system
• Upgraded downpipes
• Performance exhaust system
• Charge-air cooling upgrades
• Fuel system upgrades depending on target power
• Spark plugs and ignition maintenance
• Engine health check before installation
• Drivetrain health check before installation

Important Notes

• Professional installation is required.
• Custom tuning is recommended to optimise performance.
• Supporting modifications may be required depending on target power.
• Final power output will vary depending on tuning, fuel type, supporting parts and vehicle condition.
• Core exchange or core deposit is required.
• Cores must be returned complete, standard and undamaged.
• Core returns must be received by Euroflow in Perth within 30 days to avoid a reduction in refund amount.
• Product images may be generic and used for illustration purposes only.
• This product is intended for performance and motorsport-focused applications.
• Available through Euroflow.

Why Choose Euroflow?

Euroflow supplies premium performance upgrades for high-output European vehicles, with a focus on quality components, correct fitment and proven performance combinations.

For BMW S63 and S63TU owners wanting a responsive and capable OEM-style turbocharger upgrade, the PURE Stage 1 package is a strong foundation for a reliable, high-performance build.