Big Gun 08-10 Polaris OUTLAW 450 MXR EXO Aluminum Full System Exhaust

If you're looking to get the most out of your 2008-2010 Polaris Outlaw 450 MXR, upgrading the exhaust system is a key step. This Big Gun EXO Series full system is built to handle the demands of a more powerful sport ATV, offering a substantial increase in horsepower and torque. It's designed to give you that louder, deep exhaust note you want, while also helping to manage heat.

The heart of this system is the unique, large-volume hexagon-shaped aluminum muffler. This design, combined with a stamped 304 stainless steel coned inlet, allows for significantly more internal volume. This increased volume helps produce a deep, tolerable sound and also aids in reducing exhaust temperatures. The mid-pipe and head pipe are constructed from durable 304 stainless steel, and the muffler bracket is TIG welded for strength. You'll also find a removable screen-type spark arrestor included, which is important for trail riding, and a black powder-coated stainless steel end tip for a clean look.

This exhaust system is handmade in the USA and is designed for a direct fit on your Outlaw 450 MXR. While it offers significant performance improvements, please note that it is not CARB approved and cannot be shipped to California. If you're aiming for improved performance and a distinct exhaust tone, this Big Gun EXO Series system is a well-built option.