4.00" 3 Bolt Gasket Only - 307540G

4.00" 3-Bolt Exhaust Cutout Gasket Only – Part #307540G

Ensure a proper seal between your exhaust cutout components with the Granatelli Motor Sports 4.00" 3-Bolt Exhaust Cutout Gasket (Part #307540G). Designed as a direct replacement for compatible 4.00-inch, 3-bolt exhaust cutout systems, this gasket helps maintain a leak-free connection while supporting reliable exhaust system performance.

Manufactured for accurate fitment and dependable sealing, the 307540G is an excellent choice when replacing a worn gasket during maintenance, repairs, or new exhaust cutout installations. Built to perform in high-temperature environments, it helps keep your exhaust system operating efficiently.

Features & Benefits

• Direct replacement gasket for compatible 4.00" 3-bolt exhaust cutout assemblies
• Creates a reliable seal between exhaust flanges
• Helps reduce exhaust leaks and maintain system performance
• Precision-manufactured for proper alignment and fitment
• Designed for high-temperature exhaust applications
• Ideal for repairs, routine maintenance, and replacement installations

Package Includes

• One (1) 4.00" 3-Bolt Exhaust Cutout Gasket

Important: This listing is for the gasket only. Exhaust cutout assembly, Y-pipe, turn down, block-off plate, hardware, electric motor, control module, and all other components are sold separately.