The Big Gun EVO M Series Full System Exhaust for the Honda TRX 90 is a performance-driven upgrade that has been a cornerstone of the Big Gun lineup for over a decade. Specifically designed for mini ATV models, this full system is engineered to deliver noticeable improvements in power and throttle response. By replacing the entire factory exhaust, the EVO M series provides a significant boost in performance and a deep, throaty tone that gives the TRX 90 a more aggressive and powerful presence.

Features

• Proven Heritage: A long-standing staple in the Big Gun catalog, refined over years of development to ensure reliable performance gains.
• Complete Full System: Includes both a high-flow head pipe and a performance muffler to replace the restrictive stock setup from start to finish.
• Signature Sound: Produces a rich, deep exhaust note that adds a sporty and professional character to the machine.
• Optimized for Mini ATVs: Specifically tuned to maximize the efficiency and power output of the TRX 90 engine.
• Durable Construction: Built with high-quality materials to withstand the frequent use and rugged conditions typical of youth and sport ATV riding.

Notes

• This is a complete full system exhaust, including the head pipe and the muffler.
• Includes a removable screen-type spark arrestor.
• Comes with all necessary mounting hardware for a straightforward installation.