Weapon-R 953-500-106 2.5-Inch Header Exhaust Donut Gasket Replacement

The Weapon-R 953-500-106 is a 2.5-inch donut gasket designed as a direct replacement for use with Weapon-R performance headers. This exhaust donut gasket seats between the header collector and the test pipe or exhaust connection point, providing a reliable, leak-free seal in high-performance exhaust systems.

Weapon-R's race headers feature a 2.5-inch collector outlet optimized for maximum exhaust flow, and this gasket is purpose-built to match that collector size. Replacing a worn or damaged donut gasket restores proper sealing and prevents exhaust leaks that can cause power loss, increased noise, and failed emissions testing.

Key Features:

• 2.5-inch inner diameter to match Weapon-R 4-2-1 race header collectors
• Direct replacement for header-to-test-pipe or header-to-exhaust-pipe connections
• Compatible with Weapon-R header application 953-204-103 and related fitments
• Designed for high-temperature exhaust environments
• OEM-style donut (doughnut) gasket construction for secure, leak-free sealing

This gasket is an essential maintenance and repair item for any build running a Weapon-R performance header. Keep a replacement on hand to ensure your exhaust system stays sealed and performing at its best.