Product Details
Big Gun EVO Street-Series full exhaust system — designed to deliver maximum horsepower and torque gains throughout the RPM range. Built from .049 stainless steel tubing with an aluminum muffler canister, the EVO-S is significantly lighter than the stock unit on this platform.
- Full exhaust system — replaces stock header and muffler
- .049 stainless steel tubing — significantly lighter than stock
- Aluminum muffler canister with riveted end cap
- Sleek muffler profile for an aggressive sound signature
- Designed to deliver gains across the full RPM range
- Race / closed-course use — not all configurations are DOT/EPA-compliant in all states; check local regulations before street use
Fitment
- Yamaha Zuma 125 2009–2015
Specifications
| System Type | Full System |
|---|---|
| Pipe Material | Stainless Steel (.049 in. wall tubing) |
| Muffler Material | Aluminum |
| Muffler Finish | Black Coated |
| End Tip Finish | Black |
| Best For | Street |
Verified from Garamoto’s catalog & fitment data.