BMW 5 / 8 Series Twin Cold Air Intake System w/ Ducting | N63 S63 Engines

Unleash the true performance of your BMW 5 Series, 8 Series, M8, or M5 with our Twin Cold Air Intake System, engineered to deliver maximum airflow, lower intake temps, and sharper throttle response.

Models like the M550i, M850i, M8, and M5 are powered by BMW’s legendary N63 and S63 twin-turbo V8 engines, known for their incredible power potential when given proper airflow. Our twin cold air intake system replaces the restrictive factory airbox with dual open-element filters, a precision-fit heat shield, and high-temp silicone hoses that are built to withstand the extreme conditions of a turbocharged V8.

The silicone intake hoses are key — they resist heat soak far better than standard plastic piping, reducing air temperature spikes under load and ensuring the turbos receive a steady stream of cooler, denser air. This translates to stronger midrange torque, improved throttle response, and more consistent power delivery, especially when paired with tuning.

The semi-closed layout combines the benefits of increased airflow from the 360° open filters with the heat protection of the shielded housing, striking the perfect balance between performance and heat management. And beyond raw power, the intake transforms your driving experience with an aggressive induction roar, sharper turbo spool, and blow-off sound that make the V8 come alive.

Key Features

• Twin intake design feeds both turbos for maximum airflow
• High-temp silicone hoses improve heat resistance & reliability under boost
• Semi-closed housing + heat shield reduce heat soak for cooler intake temps
• Increases horsepower & torque (further gains with ECU tuning)
• Aggressive induction tone with turbo spool and blow-off “whoosh”
• Direct OEM fitment with factory mounting points
• Red performance filters add a motorsport-inspired look

FITMENT: 

• F10 Sedan (2011–2016) – 550i (N63)
• F07 5 Series GT (2011–2016) – 550i GT (N63)
• G30 Sedan (2017–present) – 550i, M550i (N63)
• G38 Sedan LWB (2017–present) – 550i, M550i (N63)
• G14 Convertible (2019–present) – 850i (N63)
• G15 Coupe (2019–present) – 850i (N63)
• G16 Gran Coupe (2019–present) – 850i (N63)
• F90 M5 Sedan (2018–present) – M5, M5 Competition
• F91 M8 Convertible (2020–present) – M8, M8 Competition
• F92 M8 Coupe (2020–present) – M8, M8 Competition
• F93 M8 Gran Coupe (2020–present) – M8, M8 Competition

Does Not Fit

• 7 Series (different intake routing: G11, G12, F01, F02)
• SUVs (X5, X6, X7 with N63/S63 – require different ducting layout)
• Any 6-cylinder platforms (B58, N55, etc.)

Engine Compatibility: S63T4 (S63B44T4), N63TU3 / N63B (N63B44T3)

Please refer to the “Fitment” section in the product description for compatibility details.