
The Big Gun EVO M Full System is engineered to bring serious performance gains to smaller displacement bikes like the Yamaha TTR 110E. Designed specifically for 50cc–110cc applications, this system combines a lightweight build with robust materials for off-road durability and responsiveness.
Featuring a hard anodized aluminum muffler, TIG-welded 304 stainless steel mid and head pipes, and a red powder-coated stainless end tip, the EVO M delivers improved horsepower, torque, and throttle response. A removable screen-type spark arrestor is included for trail legality, and the compact design offers excellent ground and side clearance.
Key Features:
Designed for 50cc–110cc Bikes, Including Yamaha TTR 110E
Hard Anodized Specialty Aluminum Muffler
TIG-Welded 304 Stainless Mid Pipe and Head Pipe
Red Powder-Coated Stainless Steel End Tip
Significant Horsepower and Torque Gains
Lighter Than Stock Exhaust System
Sleek Muffler Profile for Maximum Clearance
Removable USFS-Approved Spark Arrestor Included
Handmade in the USA
1-Year Limited Manufacturer’s Warranty
Vehicle Fitment:
Yamaha TTR 110E: 2008–2025
What’s Included:
(1) EVO M Muffler with End Tip
(1) Stainless Steel Mid Pipe
(1) Stainless Steel Head Pipe
(1) Spark Arrestor (Removable)
Mounting Hardware and Installation Instructions