HMF Muffler Honda TRX 300EX 93-12 Black Performance Full System Exhaust
Customer Ratings
HMF Muffler Honda TRX 300EX 93-12 Black Performance Full System Exhaust

Today, HMF is a leading worldwide supplier of performance exhausts for the Powersports Industry. Pushing the limits in our research and development is how we come up with new ways to solve the needs of off-road riders. HMF is on the front line of Powersports engineering to keep riders, like you, moving ahead towards the next adventure.
The Performance Series exhaust has been the staple of the brand since the origin. Whether on dirt or pavement, this exhaust system has the capability of generating an even increase in horsepower and torque while distributing that signature HMF tone.
The Honda TRX 300EX is available as a Full System in the Performance exhaust series. The Performance Series delivers a 10–15% increase in horsepower and torque throughout the power curve, and the Full System adds an additional 5–10% more horsepower. The mufflers are approximately 4–6 dB louder than the stock exhaust, but the HMF Quiet Core can reduce that by 2–6 dB.
Details:
Series: PerformanceSystem: Full System
Mount: Side
Fitment:
- Honda Sportrax 300 TRX300EX 2x4 1993-2012
Note: Image is for reference only, actual product may vary slightly.
Today, HMF is a leading worldwide supplier of performance exhausts for the Powersports Industry. Pushing the limits in our research and development is how we come up with new ways to solve the needs of off-road riders. HMF is on the front line of Powersports engineering to keep riders, like you, moving ahead towards the next adventure.
The Performance Series exhaust has been the staple of the brand since the origin. Whether on dirt or pavement, this exhaust system has the capability of generating an even increase in horsepower and torque while distributing that signature HMF tone.
The Honda TRX 300EX is available as a Full System in the Performance exhaust series. The Performance Series delivers a 10–15% increase in horsepower and torque throughout the power curve, and the Full System adds an additional 5–10% more horsepower. The mufflers are approximately 4–6 dB louder than the stock exhaust, but the HMF Quiet Core can reduce that by 2–6 dB.
Details:
Series: PerformanceSystem: Full System
Mount: Side
Fitment:
- Honda Sportrax 300 TRX300EX 2x4 1993-2012
Note: Image is for reference only, actual product may vary slightly.