The Skunk2 Thermal Gasket for B/D/H/F-Series Honda engines is designed for use with the Skunk2 Alpha Series 70mm Throttle Body. Made from high-temperature thermal polymer, this gasket insulates the throttle body from the intake manifold to reduce heat soak, allowing for cooler, denser air to enter the engine—resulting in increased power output.

This simple upgrade helps lower intake air temperatures and minimize heat transfer, which can result in up to 5% more horsepower. Whether you're building a track car, street machine, or weekend warrior setup, this thermal gasket is a cost-effective performance enhancer.

Key Features:

• Compatible with Skunk2 Alpha Series 70mm Throttle Body

• Reduces heat soak and heat transfer from the intake manifold

• Lowers air intake temperatures for better combustion efficiency

• Can improve power output by up to 5%

• Constructed from durable, high-temp thermal polymer

• Ideal for street, race, or performance applications

Vehicle Fitment:

• Honda B-Series Engines: B16A/B, B17A, B18A/B/C, B20B/Z

• Honda D-Series Engines: D15B/Y, D16Y/Z

• Honda H-Series Engines: H22A, H23A

• Honda F-Series Engines: F20C, F22C

What's Included:

• (1) Thermal Gasket for Skunk2 70mm Alpha Throttle Body