Carbon Fiber Cold Air Intake Kit | BMW M2/M3/M4 G8X

CarBahn Cold air intake consists of a Carbon Fiber Airbox Lid replacement for OEM airbox lid to reduce weight and add visual appeal to the engine bay and a high flow filter. The high flow filter increases power between 7-15hp depending on boost pressure and application.

CarBahn CAI is completely sealed like the OEM system, so no power is lost from hot air leaking into the intake like most aftermarket systems that are designed for style and noise, not function.

Vehicle Fitment & Product Details

• Make BMW
• Model(s)M2, M3, M3 CS, M3 Competition, M3 Competition xDrive, M4, M4 CSL, M4 Competition, and M4 Competition xDrive
• Vehicle Year(s)2021, 2022, 2023, 2024, and 2025
• Transmission(s)Manual and Automatic
• ChassisG80, G82, G83, and G87
• Body Style(s)Coupe, Sedan, and Convertible
• Drivetrain(s)xDrive and RWD
• Horsepower15
• Part Number CBG8X-5100

Orders are processed same or next business day. Shipping times vary depending on the product, shipping service, and whether freight shipping is required. While we ensure all inventory levels are current and accurate, they can change due to logistics and inventory feeds. Standard shipping typically takes 3-7 business days, but some items may require additional time depending on their origin. Feel free to call us anytime for the latest status of your order.