Hondata 12-15 Civic Si/08-12 Accord K24 Intake Manifold Gasket
Part Number: HON-IM-GASKET-K24Z7

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Product Details

Part Number:	HON-IM-GASKET-K24Z7
Brand:	Hondata

Unlock cooler intake temps and improved performance with the Hondata Heatshield Intake Manifold Gasket, designed specifically for the Honda K24Z3 and K24Z7 engines. Compatible with the 2012-2015 Honda Civic Si, 2009-2013 Acura TSX, 2008-2012 Honda Accord, 2010-2014 Honda CR-V, and 2013-2015 Acura ILX, this replacement gasket is engineered from a high-temperature insulating plastic to reduce heat transfer from the cylinder head to the intake manifold. The result is cooler, denser air entering your engine—improving efficiency, consistency, and horsepower.

By insulating the intake manifold and bypassing key heat sources, the Hondata Heatshield gasket can lower intake air temperatures by up to 30°C in certain driving conditions. On average, real-world testing shows a 10°C temperature drop, translating to roughly a 3% power increase. In drag racing or performance driving scenarios, this temperature reduction means your car reaches peak power sooner, without waiting for the intake to cool mid-run.

Honda’s factory manifold design allows heat transfer in multiple areas, effectively turning the aluminum intake into a reverse intercooler that heats incoming air by as much as 50°C. Since air density drops 1% for every 3.3°C (5°F) rise in temperature, this heat can significantly rob your engine of power. The Hondata Heatshield gasket solves this problem, offering immediate gains in both consistency and throttle response. For maximum results, further reductions are possible by bypassing the throttle body and idle control valve heating, similar to Type R intake designs.

Each kit includes the insulating gasket and detailed installation instructions, with a race-only version available for those running full bypass setups. Backed by Hondata’s reputation for precision engineering, this upgrade is a must-have for anyone looking to get the most out of their K24Z3 or K24Z7 engine.

Features:

Compatible with Honda K24Z3 (Civic Si) & K24Z7 (TSX, ILX) engines
Fits 2012-2015 Honda Civic Si, 2008-2012 Honda Accord, 2010-2014 Honda CR-V, 2009-2013 Acura TSX, and 2013-2015 Acura ILX
Constructed from high-temperature insulating plastic
Reduces intake temperatures by 10°C on average, up to 30°C in testing
Supports up to 5% more power by keeping the intake air cooler and denser
Includes gasket and installation instructions
Race-only version available with thermostat bypass

Enhance your K-series engine’s efficiency with the Hondata Heatshield Intake Manifold Gasket—the proven solution to reduce heat soak, increase air density, and unlock more reliable horsepower for your Civic Si, TSX, or ILX.

WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.

Vehicle Fitment

Year	Make	Model	Trim
2008	Honda	Accord	LX
2008	Honda	Accord	LX-S
2009	Acura	TSX	Base
2009	Honda	Accord	EX-L
2009	Honda	Accord	LX-S
2010	Acura	TSX	Base
2010	Honda	Accord	EX-L
2010	Honda	Accord	LX-S
2011	Acura	TSX	Base
2011	Honda	Accord	EX
2011	Honda	Accord	LX-S
2012	Acura	TSX	Base
2012	Acura	TSX	Special Edition
2012	Honda	Accord	LX-S
2012	Honda	CR-V	EX
2012	Honda	CR-V	EX-L
2012	Honda	CR-V	LX
2012	Honda	Civic	Si
2013	Acura	ILX	Base
2013	Acura	TSX	Base
2013	Acura	TSX	Special Edition
2013	Honda	CR-V	EX
2013	Honda	CR-V	EX-L
2013	Honda	CR-V	LX
2013	Honda	Civic	Si
2014	Acura	ILX	Base
2014	Acura	TSX	Base
2014	Acura	TSX	Special Edition
2014	Honda	CR-V	EX
2014	Honda	CR-V	EX-L
2014	Honda	CR-V	LX
2014	Honda	Civic	Si
2015	Honda	Civic	Si