The Dinan carbon fiber cold air intake feeds the twin-turbo N63 V8 in the M550i and M850i more cold air with less restriction, delivering top end gains of up to 17 WHP and 18 lb-ft of torque at 5500 RPM with no other modifications. It retains the factory lower boxes for simple installation while enlarging the air box lids, increasing volume by 54% and making room for bespoke high-flow cone filters with 22% more surface area than the factory panels (102.1 sq in vs 76.3 sq in). An organically shaped intake pipe smooths the path into each turbo, and the sealed 2x2 gloss carbon weave construction ensures only cooler outside air is drawn in while adding a premium underhood look.
| Type | Cold air intake |
| Material | Carbon fiber (2x2 gloss weave) |
| Power Gain | Up to +17 WHP / +18 lb-ft |
| Part Number | D760-0071 |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2020-2023 | BMW | M550i xDrive | Base |
| 2019-2026 | BMW | M850i xDrive | Base |
| 2020-2026 | BMW | M850i xDrive Gran Coupe | Base |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
