2013-2016 Genesis Coupe 3.8 Gasket Matched Intake Manifold Spacer

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Made to order

Product Description

The 3.8 Genesis Coupe intake manifold spacer increases airflow, horsepower, and torque by straightening and lengthening the intake path, along with increasing intake runner volume. Manufactured from solid 6061 aluminum, it is easy to install with minimal modifications, and compatible with 2013-2016 3.8L Genesis Coupe models. Dyno tests indicate this product can achieve up to +15whp and +19lb-ft of torque in the mid range.

Port matching the Upper and Lower Intake Manifolds and having a tune done afterwards is highly encouraged for the optimal results.


This kit includes the following:

  • New installation hardware ( Longer bolts to compensate for the product )
  • Longer coolant hoses for the throttle body
  • One brand new OEM intake manifold gasket
  • The intake manifold spacer is made from CNC machined 6061 Aluminum to insure a high quality fit and finish

Note: Factory engine covers cannot be used with this product as the intake manifold will sit higher in the engine bay and may contact the underside of the hood.


  • 5

    Posted by Dan on 2023 Aug 2nd

    The hardware provided in this kit is fantastic. Everything fit as expected, and no expense was spared. The packaging was done with care, and the spacer itself was a beaut.

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