Weapon-R 626-111-102.B Throttle Body Thermal Barrier Gasket - for B18C5

The Weapon-R 626-111-102.B Throttle Body Thermal Barrier Gasket is a high-performance, drop-in replacement for the OEM intake manifold gasket. Engineered from advanced high-temperature resistant plastics, this thermal gasket acts as an insulating barrier between the intake manifold and the cylinder head, helping to keep incoming intake air cooler and denser for improved combustion efficiency.

Key Features:

• Thermal insulation: Reduces heat transfer from the cylinder head to incoming intake air, lowering intake air temperatures
• Performance gains: Cooler, denser intake charge can yield up to 5% improvement in horsepower and torque
• High-temperature rated: Constructed from heat-resistant plastics capable of withstanding up to 400°F of continuous heat exposure
• OEM replacement fit: Designed as a direct replacement for the factory intake manifold gasket — no modifications required
• Improved throttle response: Reduced heat soak in the intake tract supports more consistent throttle response and engine performance

The Weapon-R thermal intake gasket, also referred to as a throttle body spacer gasket or intake manifold thermal gasket, is a straightforward bolt-on upgrade for performance-focused builds. Ensure all mating surfaces are clean and free of debris prior to installation for a proper seal.