Koso Throttle Body

• Product Details

  28 mm (2020+ models):

  The throttle body and intake manifold are used to control the amount of air flowing to the engines combustion chamber, they are important elements of the admission system. Using Kosos 28 mm throttle body in conjunction with their 23 to 29 mm intake manifold will allow a better air/fuel mixtures for a quicker throttle response.

  • Allows better air/fuel mixtures for a quicker throttle response.

  34 mm (2014 - 2020 models):

  As the throttle body and intake manifold are used to control the amount of air flowing to the engine's combustion chamber, they are important elements of the admission system. Using the Koso 34 mm throttle body in conjunction with their 30.5 to 34 mm intake manifold will allow better air/fuel mixtures for a quicker throttle response.

  • Allows better air/fuel mixtures for a quicker throttle response.

  Note: This is an aftermarket part built for racing purposes ONLY. Koso is not responsible for any damages caused to the parts, vehicle, or to yourself and others. Engine parts are not under warranty nor is collateral damage or cost of labor, in cases of malfunction.

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• Fitment

• # Part Numbers

  Product Variant	Manufacturer Part #
  28mm	DY640000
  34mm	DY623013

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