View Full Version : Suzuki to Polaris Application Question

10-15-2008, 05:06 PM
I have the oppurtunity to purchase a new Supertrapp muffler for an amazingly good deal. It is model 613-5350 and fits 90-99 Suzuki DR250/350.
I want to know if the pipe itself is compatible performance wise with my 2006 Polaris Sportsman 450. My main concern is inlet pipe size and if the pipe can be tuned to work with the 450 engine. I should be able to manufacture a bracket to mount it, as long as the pipe can be tuned for the 450. Any thoughts or suggestions would be greatly appreciated. Thanks.

10-16-2008, 07:39 AM
The muffler in the DR system has a two inch core which will provide plenty of flow; however has a 1.5" inlet which MAY be smaller than your than your Sportsmans headpipe. If that's the case then the 1.5" inlet would be a slight restricting point.