Turner Motorsport Turner Open Intake - F3x N20


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Turner Motorsport


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We are proud to present you the long-awaited Turner Motorsport Carbon Fiber N20 Intakes for F3x Chassis! Like all of our Turner Motorsport products, the N20 intake was CAD-Designed in-house to give you the best performing, most beautiful intake we could possibly imagine for your N20 powered BMW. The best part? The design seamlessly integrates with OEM ducting and stock mounting locations to give you a simple install and an OEM+ fit and finish. We believe this is the way the N20 engine bays should have come from the factory. It’s time to ditch all that plastic.

Our higher flow filter and intake design reduced post filter pressure by 0.2 psi over stock, allowing for gains across the entire RPM range - this reduced pressure drop also results in less stress on your turbo.



  • Key Benefits:

  • CAD designed Intake System for perfect integration with the OEM inlet ducting and stock mounting locations.

      •  Intake Tube

      • Tubular intake design allows clearance of fan shroud, coolant hoses and front of engine bay while maintaining a constant cross-sectional area from the MAF, with gradual area transition to fit into the turbo inlet pipe without kinks or sharp bends.

        • MAF scaling matches factor intake.

        • MAF sensor flange is machined from 6061-T6 and integrated into the inlet tube ensuring the sensor is in the center of the inlet tube for accurate measurement of temperature and airflow.

        • Integrated flange allows secure mounting of the inlet tube to the heat shield.

        • Inlet tube is manufactured from cnc bent aluminum tubing and wrinkle black powder coated for increased durability and a great look in the engine bay.

      • Heat Shield

        • Heat shield is a one piece design manufactured from 12 gauge 5052 aluminum.

        • Heat shield is wrinkle black powder coated for increased durability and a great look in the engine bay.  

          • Provides a barrier to minimize amount of hot air pulled from engine bay.

          • Supplied pre-cut DEI reflect-a-gold film can be placed on the outside of the heat shield for increased heat resistance.  

        • Heat shield mounts in passenger side location with supplied hardware.


  • Optional Carbon Fiber Heat Shield Cover 

    • Carbon fiber cover is manufactured using 2X2 twill weave carbon fiber and protected with a gloss finish clear coat for UV resistance to match the intake tube.


  • Air Filter

    • Conical hi-flow reusable air filter; featuring 8 ply oiled cotton gauze construction to maximize filtration efficiency.

    • Bellmouth (velocity stack) filter flange inlet to reduce turbulence in order to maximize flow

    • The less restrictive intake design allows for more flow than the stock intake.



  • The less restrictive intake design allows more flow than the stock intake

    • At -10 inH2O

      • The stock intake flows 320.2 cfm

      • The Turner intake flows 415.7 cfm

    • At -12 inH20

      • The stock intake flows 353.3 cfm

      • The Turner intake flows 457.8 cfm

    • This is approximately a 30% increase in flow over stock.

              Fits Fx3 N20

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