BIG GUN EXHAUST 13-14573 EXO Full Exhaust System for Honda

EXO Series came about from a realization of the need for a bigger and better muffler that could handle the huge demands of the larger, more powerful MX motors. The EXO Series is our ground-up approach at just that. A unique hexagon shaped aluminum muffler and stainless steel coned inlet allow for significantly more volume, delivering a louder but tolerable deep sound while also decreasing heat.

• Lightweight brushed aluminum muffler
• Hexagonal large diameter housing for more volume
• Internal sound wave altering technology for a deeper but tolerable exhaust tone
• Stamped 304 stainless steel coned inlet for more volume
• TIG-welded reinforced muffler brackets
• 304 stainless steel mid pipe
• Black powder-coated stainless steel end tip
• Significant horsepower and torque gains
• Removable screen-type spark arrestor included
• Handmade in the USA
• One-year manufacturer’s limited warranty

Upgrade your Honda with the BIG GUN EXHAUST EXO Full Exhaust System, part number 13-14573. Designed as a complete exhaust-system solution, this assembly provides a streamlined replacement for the original exhaust components while delivering the fit, finish, and functional design expected from BIG GUN EXHAUST. Its full-system configuration makes it suitable for riders seeking a coordinated exhaust upgrade rather than replacing individual sections separately.
The EXO Full Exhaust System is engineered for Honda applications and is intended to integrate with the vehicle’s existing mounting points and related components. Because