- New
Remanufactured Twin Turbo Set 800075-0008 800076-0008 - BMW M5 M6 X5M X6M S63 | 560-600HP
Remanufactured complete twin-turbo set for BMW S63 4.4 V8 petrol engines, fitted to selected BMW M5, M6, X5 M and X6 M applications. This set includes the left and right turbochargers for compatible S63 B44 B engines, covering 560-600HP / 412-441kW.
Complete set including 800075-0008 and 800076-0008. Also covers left-side references 800075-5008S, 800075-5009S, 800075-5011S, 800075-5006S, 800075-5012S and right-side references 800076-5008S, 800076-5009S, 800076-5011S, 800076-5006S, 800076-5012S. OE references include 11657846918, 11657846919, 11657846920, 11657846921, 11657848113 and 11657848114. Commonly searched as BMW M5 twin turbo set, BMW M6 turbo pair, X5M X6M S63 turbos and 800075-0008 800076-0008 turbo set.
Please check your part number before ordering. Call 07440 707 255 or 01323 301 999 for help.
Images are for illustration purposes only.
Remanufactured Twin Turbo Set 800075-0008 800076-0008 - BMW M5 M6 X5M X6M S63 | 560-600HP
Supplied without the original manufacturer’s box
This remanufactured twin turbo set includes the left and right turbos from the BMW S63 4.4 V8 petrol twin-turbo setup. It fits selected BMW M5, M6, X5 M and X6 M models where the original turbo setup matches the 800075-0008 and 800076-0008 turbocharger families.
This complete set includes 800075-0008 for the left side and 800076-0008 for the right side. Related left-side references include 800075-5008S, 800075-0009, 800075-5011S, 800075-0006 and 800075-0012. Related right-side references include 800076-5008S, 800076-0009, 800076-5011S, 800076-0006 and 800076-0012. OE references include the 7846918 / 7846919 and 11657846918 / 11657846919 reference families listed below.
This set is suitable for selected BMW turbocharger applications where both turbo part numbers and positions match. Before fitting, check the oil feed, oil return, coolant lines, breather / PCV system, charge coolers, boost pipes, exhaust system, catalytic converter condition and actuator control. For fitting, diagnostics and exchange support, see our turbocharger services.
Product Highlights
- Remanufactured OEM-spec twin-turbo set
- Includes left and right turbochargers
- Turbo references: 800075-0008 and 800076-0008
- Fits selected BMW M5, M6, X5 M and X6 M models
- Suitable for S63 B44 B 4.4 V8 petrol engines
- Suitable for 560-600HP applications
- Direct replacement - no modification required
- Sold on an exchange basis
- Fitting instructions
Exchange Basis - How It Works
This turbocharger set is supplied on an exchange basis, which means we require your old turbochargers to be returned. You can arrange this in whichever way is most convenient:
- Pay the surcharge - your replacement turbo set is dispatched immediately. The surcharge is refunded in full once we receive your old units. Please return your old turbochargers within 21 days.
- Send your old turbos first - once received, we will dispatch your replacement set the same day with no surcharge required.
- Visit our workshop - bring your old units to our Eastbourne workshop and we will exchange them on-site.
Vehicle Compatibility
This turbocharger set fits the following makes, models, and engine specifications:
| Make | Model | HP | kW | Engine | Engine Code | Year |
|---|---|---|---|---|---|---|
| BMW | 5 Series F10 M5 / M5 Competition / M5 30th Anniversary | 560 / 575 / 600 | 412 / 423 / 441 | 4.4 petrol / 4395cc | S63 B44 B | 09/2011-10/2016 |
| BMW | 6 Series Convertible F12 M6 / M6 Competition | 560 / 575 / 600 | 412 / 423 / 441 | 4.4 petrol / 4395cc | S63 B44 B | 03/2012-06/2018 |
| BMW | 6 Series Coupe F13 M6 / M6 Competition | 560 / 575 / 600 | 412 / 423 / 441 | 4.4 petrol / 4395cc | S63 B44 B | 07/2012-10/2017 |
| BMW | 6 Series Gran Coupe F06 M6 / M6 Competition | 560 / 575 / 600 | 412 / 423 / 441 | 4.4 petrol / 4395cc | S63 B44 B | 03/2013-10/2018 |
| BMW | X5 F15, F85 M | 575 | 423 | 4.4 petrol / 4395cc | S63 B44 B | 12/2014-07/2018 |
| BMW | X6 F16, F86 M | 575 | 423 | 4.4 petrol / 4395cc | S63 B44 B | 12/2014-07/2019 |
Associated part numbers: 800075-5008S, 800075-0008, 800075-8, 800075-5009S, 800075-0009, 800075-9, 800075-5011S, 800075-0011, 800075-11, 800075-5006S, 800075-0006, 800075-6, 800075-5012S, 800075-0012, 800075-12, 7846918, 11657846918, 11657846920, 11657848113, 7846920, 7848113, 7846918AI03, 800076-5008S, 800076-0008, 800076-8, 800076-5011S, 800076-0011, 800076-11, 800076-5009S, 800076-0009, 800076-9, 800076-5006S, 800076-0006, 800076-6, 800076-5012S, 800076-0012, 800076-12, 7846919AI03, 7846919, 11657846919, 11657846921, 11657848114, 7846921, 7848114, 7850318
Fitting Advice
We always recommend having your replacement turbocharger fitted by a qualified mechanic. Correct installation is essential to ensure proper fitment, reliable operation, and long service life from day one.
You can read our full fitting instructions here.
It is also essential that the root cause of the original turbocharger failure is identified before fitting the replacement. In many cases there is an underlying issue that also needs attention, such as a blocked DPF. This is one of the most common contributing factors, and fitting a new turbo without resolving it can place the replacement under unnecessary strain.
We also offer a professional DPF cleaning service if required.
Fitting Service at Turboworks
If you would like us to carry out the installation, our Eastbourne workshop is staffed by experienced mechanics whose day-to-day work includes turbocharger replacement, diagnostics, and related repairs.
If you are looking for a turbo specialist, click here to request a fitting quote, or call us directly on 07440 707 255 or 01323 301 999.
Please note that we do not offer a while-you-wait service. We will arrange a booking time that works for you.
Warranty Information
Unless otherwise stated, warranty is provided to the original purchaser for repair or replacement of the turbocharger for up to 2 years from date of purchase or 12,000 miles (whichever occurs first). Warranty covers the turbocharger for faulty workmanship or components and does not extend to damage caused by misuse in fitting or operation.
The reason for failure of the previous turbocharger must be rectified prior to fitting a replacement. Air and oil filters, engine oil, gaskets and the oil feed pipe need to be changed or replaced. Proof of purchase of components may be required to support any claims.
Proof and date of the original purchase will be required before considering any warranty claim, and the unit must be returned complete. Any attempt to dismantle or repair the unit will invalidate the conditions of warranty. Warranty does not cover any cost of labour or materials required to remove or reinstall the turbocharger.
Delivery & Dispatch
Delivery is available within the United Kingdom and internationally, subject to availability. Free delivery applies to turbochargers supplied to UK mainland addresses unless otherwise stated. Delivery timeframes provided are estimates only.
Stock items ordered before 3 pm are typically dispatched the same working day for next-day delivery. Orders placed after 3 pm, at weekends or on bank holidays will be dispatched on the next working day.
Non-stock or special-order items are subject to lead times, which will be confirmed separately. Certain geographical locations may require extended delivery periods.
Please inspect goods immediately upon delivery. Where packaging is visibly damaged, delivery should be refused and reported without delay.
Returns
If you need to return a turbocharger or send a unit back to us, please contact us first so we can advise on the correct process.
Where a unit is being returned or collected, it must be securely packaged in a suitable, rigid cardboard box and adequately protected using appropriate packaging materials. Non-essential components, including oil feed pipes, oil return pipes, sensors, wiring, brackets, and ancillary fittings, should be removed before sending.
Where return shipment is arranged by the customer, please retain proof of shipment and tracking details.
Turbocharger Guides & Advice
Please check your turbocharger part number before ordering. Many vehicles use more than one turbocharger version depending on model year, engine code, power output, emissions setup and actuator type.
If you are unsure whether your turbocharger has failed, or you want to understand common causes of turbo problems before ordering, visit our technical information hub.
For Turboworks updates, buying guidance and practical articles about replacement turbochargers, visit our blog.
Need help confirming compatibility?
Contact Turboworks on 07440 707 255 or 01323 301 999.
Based in Eastbourne - specialists in turbocharger replacement, supply, and diagnostics.
- Condition:
- Remanufactured
- Fits to:
- BMW M5, M6, X5, X6
- Engine Code:
- S63 B44 B
- Power (BHP):
- 560 / 575 / 600
- Capacity (cm3):
- 4.4 petrol / 4395cc
- Years:
- BMW 5 Series F10 M5 / M5 Competition / M5 30th Anniversary 4.4 2011-2016
BMW 6 Series Convertible F12 M6 / M6 Competition 4.4 2012-2018
BMW 6 Series Coupe F13 M6 / M6 Competition 4.4 2012-2017
BMW 6 Series Gran Coupe F06 M6 / M6 Competition 4.4 2013-2018
BMW X5 F15, F85 M 4.4 2014-2018
BMW X6 F16, F86 M 4.4 2014-2019 - Part numbers:
- 800075-5008S, 800075-0008, 800075-8, 800075-5009S, 800075-0009, 800075-9, 800075-5011S, 800075-0011, 800075-11, 800075-5006S, 800075-0006, 800075-6, 800075-5012S, 800075-0012, 800075-12
800076-5008S, 800076-0008, 800076-8, 800076-5011S, 800076-0011, 800076-11, 800076-5009S, 800076-0009, 800076-9, 800076-5006S, 800076-0006, 800076-6, 800076-5012S, 800076-0012, 800076-12 - OE numbers:
- 7846918, 11657846918, 11657846920, 11657848113, 7846920, 7848113, 7846918AI03
7846919AI03, 7846919, 11657846919, 11657846921, 11657848114, 7846921, 7848114, 7850318