The Big Gun EVO M Series Full System Exhaust for the Honda XR and CRF 80/100 has been a staple of performance tuning for over a decade. Designed specifically for mini MX and ATV models, the EVO M series focuses on delivering noticeable performance gains and a distinctive exhaust note. This full system replaces the entire factory exhaust, providing an immediate upgrade in power and a deep, throaty tone that enhances the overall riding experience for both youth and adult riders.

Features

• Proven Performance: A long-standing series in the Big Gun lineup, refined over the years to ensure reliable horsepower and torque gains.
• Complete Full System: Replaces the restrictive factory head pipe and muffler with a high-flow performance configuration.
• Deep, Throaty Tone: Delivers a rich sound profile that gives mini MX models a more aggressive and powerful presence.
• Mini MX Optimization: Specifically engineered for the smaller engine displacements of the XR and CRF 80/100 series to maximize efficiency.
• High-Quality Construction: Built with durable materials designed to handle the frequent use and rugged conditions typical of dirt bike riding.

Notes

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