HONDATA Heatshield Intake Manifold Gasket for K24Z7 – Civic Si / TSX / ILX

Part Number: Heatshield K24Z7
Brand: HONDATA

Keep the Intake Cooler. Keep the Power Coming.

The HONDATA Heatshield is a high-temperature insulating intake manifold gasket designed for Honda/Acura K24Z7 engines. It replaces the factory intake manifold gasket and helps reduce heat transfer from the cylinder head into the aluminum intake manifold and incoming air.

By reducing intake manifold heat soak, the Heatshield helps maintain cooler, denser intake air, especially during around-town driving, repeated acceleration, and performance use.

Why Upgrade to the HONDATA Heatshield?

• High-temperature insulating gasket
• Helps isolate the intake manifold from cylinder-head heat
• Reduces intake manifold heat soak
• Helps lower incoming air temperatures
• Helps maintain denser intake air
• Direct replacement for the factory intake manifold gasket
• HONDATA reports approximately 3% average power improvement during typical driving conditions
• HONDATA testing showed gains of up to 4-5% under certain conditions with additional heat-source bypass modifications

Vehicle Fitment

2009-2013 Acura TSX 2.4L – K24Z7
2012-2015 Honda Civic Si 2.4L – K24Z7
2013-2015 Acura ILX 2.4L – K24Z7

How It Works

The aluminum intake manifold absorbs heat from the cylinder head and other engine heat sources. This can significantly increase intake-air temperature, particularly during low-speed driving or after the engine has been sitting hot.

The HONDATA Heatshield creates an insulating barrier between the cylinder head and intake manifold, helping reduce this heat transfer and keep the intake manifold cooler.

Kit Includes

• HONDATA Heatshield insulating intake manifold gasket
• Installation instructions

Important Performance Notice

HONDATA's larger temperature reductions and 4-5% power-gain claims involve the Heatshield combined with bypassing additional intake-manifold heat sources, such as throttle-body and idle-control-valve heating.

Actual results will vary depending on vehicle configuration, ambient temperature, modifications, and installation.

Please make sure this Heatshield gasket will fit your specific vehicle and K24Z7 engine before purchasing.

Installation & Setup

Installation requires removal of the intake manifold and replacement of the factory intake manifold gasket. Any additional coolant or heat-source bypass modifications should be performed correctly for the specific vehicle.

Professional Installation Available

RPM Racing offers professional performance parts installation services.

Contact RPM Racing for installation availability, pricing, and scheduling.

Cut the heat. Fight heat soak. Help your K24Z7 deliver more consistent performance.