BIG GUN Exhaust 13-76111 EXO Head Pipe for Polaris

Precision TIG welded 304 stainless steel head pipe

Significant horsepower and torque gains

Lighter than stock head pipe

Larger diameter than stock for added flow

Handmade in the USA

1 Year Limited Manufacturers Warranty

The BIG GUN Exhaust 13-76111 EXO Head Pipe is a replacement exhaust component designed for compatible Polaris applications. Built to serve as the connection between the engine’s exhaust outlet and the remaining exhaust system, this head pipe supports proper exhaust routing and helps maintain the intended fit and function of the vehicle’s exhaust assembly. It is suited for powersports owners and technicians seeking a direct, application-specific component from BIG GUN Exhaust.
For installation, compare the original head pipe with the BIG GUN Exhaust 13-76111 before beginning work. Confirm that the mounting points, exhaust connections, and vehicle application match your Polaris model and year. Installation should be completed with the engine fully cool, using appropriate hand tools and following the vehicle manufacturer’s service procedures. Inspect related gaskets, springs, clamps, and fasteners during installation, replacing worn or damaged hardware as needed to help promote a secure exhaust connection.
The BIG GUN Exhaust 13-76111 EXO Head Pipe is supplied as an individual unit and is identified by part number 13-76111 for ordering and application reference. This component is intended for use with compatible Polaris exhaust systems, but