Patriot Exhaust H7688 Formed Weld-On Collectors, 2-1/8-Inch Primary Tubes and 3-1/2-Inch Outlet, Pair

Patriot Exhaust H7688 formed collectors are designed for custom exhaust systems that require a durable, weld-on connection between primary tubes and the collector outlet. Each collector features formed steel construction with a natural finish, providing a practical foundation for fabrication, modification, and performance exhaust projects. The set includes one pair for consistent installation across both sides of a compatible engine configuration.
The H7688 collectors accept four 2-1/8-inch primary tubes and transition to a 3-1/2-inch outlet. Their 10-inch overall length provides a useful fit for custom header and exhaust layouts while allowing fabricators to position the outlet according to the vehicle’s available space and system design. The formed shape supports clean tube alignment and straightforward welding during installation.
These Patriot Exhaust collectors are intended for experienced installers and fabricators who can verify tube placement, outlet routing, clearance, and compatibility before welding. They are supplied in a natural steel finish that can be prepared for coating or other finish treatments as needed. Because this is a weld-on component, final fitment depends on the application, header design, tubing arrangement, and installation method.
Feature: Formed steel construction for custom exhaust fabrication
Feature: Weld-on design for secure integration with headers and exhaust tubing
Feature: Accepts four 2-1/8-inch primary tubes
Feature: Includes a 3-1/2-inch outlet
Feature: 10-inch collector length
Feature: Natural steel finish
Feature: Supplied as a pair
Feature: Suitable for custom performance exhaust projects

Features:

• Formed steel construction for custom exhaust fabrication

• Weld-on design for secure integration with headers and exhaust tubing

• Accepts four 2-1/8-inch primary tubes

• Includes a 3-1/2-inch outlet

• 10-inch collector length

• Natural steel finish

• Supplied as a pair

• Suitable for custom performance exhaust projects