Big Gun EXO Full System Exhaust Yamaha YFZ 450R / 450X 2009-2025

Description

Big Gun EXO Full System Exhaust Yamaha YFZ 450R / 450X

The inception of the EXO Series stemmed from recognizing the necessity for an enhanced and larger muffler capable of meeting the immense requirements of the more robust MX motors. With the EXO Series, we embarked on a fresh and comprehensive endeavor to address this need. Featuring a distinctive hexagonal design crafted from aluminum and a stainless steel coned inlet, our muffler enables substantially increased volume, resulting in a louder yet still manageable deep sound. Additionally, it effectively diminishes heat levels.

Features:

• Light weight brushed aluminum muffler
• Hexagon shaped 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 bracket(s)
• 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