Description
The Dinan Cold Air Intake revises the air supply for 2015-2018 BMW M3, combining application-specific packaging with an intake path intended to reduce restriction.
The sealed S55 arrangement combines carbon fiber intake tubes with enlarged airboxes and filters. Keeping the air supply enclosed helps isolate it from engine-bay heat, while the revised routing reduces unnecessary restriction feeding the two turbochargers.
Technical details
- Visible intake construction: carbon fiber.
- Listed vehicle application: 2015-2018 BMW M3.
- Manufacturer part number: D760-0045.
Fitment and installation
- Confirm the engine, existing intake components and any braces before ordering. Any manufacturer airflow comparisons describe test conditions, not a guaranteed horsepower gain on every vehicle.
- Emissions: not legal for sale or use in California.