Remus BMW G15 M850i xDrive Non-Resonated Racing Cat-Back Centre Section for GPF-equipped models
Transform the sound and response of your BMW M850i xDrive G15 with the Remus non-resonated racing cat-back centre section. Designed for BMW M850ix Coupe 4.4 litre V8 N63B44 with GPF from 06/2018 onwards, this Remus centre section delivers an aggressive racing exhaust note, reduced back pressure and a lighter, freer-flowing exhaust path. If you are searching for BMW M850i exhaust upgrade, M850i xDrive cat back, G15 non-resonated centre section, GPF-back racing system or Remus M850i exhaust, this is the part you are looking for.
Built from 100 percent stainless steel with a shot blasted finish, the Remus BMW M850i cat-back centre section is engineered for perfect fitment and durability. It is the ideal foundation for a complete GPF-back racing system when combined with the Remus BMW G15 M850ix Sports Label Rear Silencer Axle-Back System, giving your G15 M850i xDrive the deep, motorsport-inspired tone enthusiasts want from a premium performance exhaust.
Why choose this Remus centre section
- Aggressive racing sound from a non-resonated centre section, ideal for GPF-back performance exhaust builds
- Performance-focused flow with low back pressure for sharper response
- Light weight construction and precise fit on the BMW G15 M850i xDrive
- Shot blasted surface, 100 percent stainless steel, handmade in Austria
- No vehicle modifications required, direct fit onto the factory system
- 24 months Remus warranty for peace of mind
Technical details
Tube diameter: Original 70 mm, Remus 76 mm for increased flow potential.
Build a full GPF-back racing system
To convert into a Racing GPF-Back System, this centre section must be installed in conjunction with the Remus BMW G15 M850ix Sports Label Rear Silencer Axle-Back System. This pairing creates a complete BMW M850i xDrive GPF-back exhaust upgrade with an assertive, race-bred sound and high-quality stainless construction.
Fitment and compatibility
- BMW M850iX G15 Coupe 4.4l V8 390 kW 06/2018 onwards, N63B44 with GPF
We run a compatibility check prior to dispatch. Provide your UK registration or the last 7 digits of your VIN at checkout so we can confirm the part fits your vehicle.
Track-use notice
ATTENTION: RACING - No EC approval. The use of racing products and products which do not have EC approval is generally not permitted on public roads. When installing Remus axle-back and cat-back or catalyst delete tubes on vehicles used for closed road driving, it is advisable to tune the ECU for maximum performance gains and to ensure the CEL does not illuminate.
Installation and support
No vehicle modifications required. For professional fitting, book with Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com.
Part number
089718 0000
Manufacturer and warranty
Manufactured by Remus. 2 Year Remus Warranty, non-transferable.
Why buy from Nforcd
Nforcd supplies premium BMW performance exhaust upgrades with expert advice and careful pre-shipment checks. This Remus BMW M850i xDrive non-resonated cat-back centre section is a popular choice with customers seeking a deeper, more aggressive exhaust tone and a high-quality stainless steel finish for GPF-equipped G15 models.
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