Thermal Throttle Body Gasket for Honda Civic Si Acura RSX TSX K20 K24 2002–2011

The thermal throttle body gasket is crafted from a high-grade insulating polymer designed to reduce heat transfer from the intake manifold to the throttle body. This reduction in heat transfer lowers the intake air temperature, enhancing combustion efficiency and enabling the engine to generate more power.

It acts as a direct OEM replacement, ensuring precise fitment and complete sealing. It is also compatible with engines featuring oversized throttle bodies.

Constructed from advanced heat-resistant polymer, it safeguards the intake system from heat soak and minimizes heat transfer to the intake manifold.

Product Features:

• Direct OEM replacement
• Protects against heat soak
• Reduces intake air temperature
• Minimizes heat transfer to the manifold
• Made from high-temperature polymer

Compatible with: RBC, RRC, PRB, RRB intake manifolds, 70 mm throttle bodies

Engines: K20Z3, K24A2, K24A1, K20A3

Fits:

Acura

• TSX (2004–2008) — K24A2
• RSX DC2 (2002–2006) — K20A3, K20Z3

Honda

• Civic Si (EP3) (2002–2006) — K20A3
• Civic Coupe Si (2006–2011) — K20Z3
• Civic Sedan Si (2007–2010) — K20Z3