Outrage EVO 55 muffler to suit 55 motor and 50
-Increased horse power over competitive tuned systems
-Better fuel economy due to high efficiency
-Excellent engine Idle with quick response and acceleration
throughout engine RPM Range
-Low Noise without reduction of horse power or exhaust volume
-Light weight and compact size to help reduce balance issues
1. No power loss due to one piece pipe construction, so no leaking o-rings or decaying support grommets which robs power and increases maintenance costs.
2. Steel threaded mounting flange inserts for stronger screw thread retention.
3. Two exhaust pressure ports for better hose routing, Plugs included if ports not needed
4. Incredibly durable high temp Silicon rubber exhaust deflector