2025 BMW M850i xDrive Gran Coupe Base Performance Parts

Looking to improve your drag racing performance? Look no further than our high-performance drag shocks! Our drag shocks are specifically designed to provide optimal weight transfer and traction control, helping you launch off the line with maximum efficiency and speed. With their advanced damping...

The wait is finally over, here's what we've been working on: The carbon fiber steering wheel trim; it's for the new line of the G1X 8-Series M-Sport Models. Made with durable OEM spec material and skillfully wrapped in 3K Twill weave carbon fiber and finished...

Product details Weistec Horsepower 570 Weistec Torque 630 Manufacturer Weistec Street legal in all the US States No Engine Family N63 Stock Horsepower 450 Stock Torque 500 Tuning Method Cypher Plus Needs Unlock? 2021 Pops & Bangs Available? Yes Auto Start/Stop Removable? ECU Induction...

Fits the BMW G80 and G82 The BMW G Series Carbon Fiber Front Side Vent Intakes OEM Fitment This item is constructed as replacement part and is designed to install in the factory location with no need for modification. All parts are produced using...

Product details Turbo Type W.3 (Factory Upgrade) Manufacturer Weistec Street legal in all the US States No Engine Family N63 UPC 810089560308 Vehicle application year make model trim engine 2026 BMW M850i xDrive 8AT (G15) Twin Turbo 4.4L V8 (N63) 2025 BMW M850i xDrive...

Introducing our carbon fiber mirror cap replacements for your BMW F90 M5, 2023+ G14/G15/G16 M850i and F91/F92/F93 M8. These mirror cap replacements are a perfect addition to any M5 or M8 whether you have a bunch of CF on your BMW already or non at all....

Start or finish off your carbon fiber build with a set of RW Carbon Fiber Mirror Cap Replacements. These mirror caps are full replacement types so rather than sticking on over your existing mirrors they fully replace your painted housing. NOW, all G30, G14,...

You now have an alternative styling choice for your BMW with our M Style Forged Carbon Mirror Cap Replacements. Our Forged Carbon M Styled Mirror Caps will fit the G14, G15, G16, G20, G22, G23, and G30. These mirror cap replacements offer a more aggressive look...

New for your BMW our M Style Carbon Fiber Mirror Cap Replacements. Our M Styled Mirror Caps will fit the BMW G14, G15, G16, G20, G22, G23, and G30 models. These mirror cap replacements offer a more M styled look over the stock mirror caps. These mirrors are...

Level up your carbon game with a GTX G16/F93 carbon fiber trunk spoiler from RW! This GTX trunk spoiler is made with RWCs 2x2 full carbon fiber construction that perfectly matches with any other items you source from us. Installation can be completed by most enthusiasts...

Spice up the rear end appearance for your 8 series or M8 with the carbon fiber G16/F93 trunk spoiler. Since the late model 8 series gran coupe and M8 gran coupes have the same trunk this spoiler fits all applications (840i, M850i, M8). This...

RW Carbon has created a new carbon fiber rear diffuser for your BMW G16 M850i 8-Series Gran Coupe. This BMW G16 8-Series Carbon Fiber Rear Diffuser with integrated LED provides an intense and aesthetic visual upgrade to the back side of your BMW. This is a very large diffuser and such...

RW Carbon has the fix for your carbon fiber craze for your BMW G16 M850i 8-Series Gran Coupe. This BMW G16 8-Series Dry Carbon Fiber 3D Style Diffuser provides a huge aesthetic visual upgrade to the back side of your BMW. Made from 100% dry carbon fiber in...

RW Carbon is excited to introduce the SQ Style Carbon Fiber Rear Diffuser for the BMW G14, G15, and G16 8-Series models. This diffuser is the ultimate upgrade for enhancing the rear-end aesthetics of your vehicle. Crafted with 100% dry carbon fiber, the SQ...

Upgrade the front-end appearance of your BMW 8-Series with our GTX Carbon Fiber Front Lip, designed to deliver a bold and aggressive look while maintaining a clean OEM+ finish. This front lip follows the factory bumper lines perfectly, giving your G14, G15, or G16...