Big Gun 07-11 Yamaha WR 450F Ballistic Series Slip On Exhaust

The 304 stainless steel mid-pipe is a key part of the Ballistic Series slip-on exhaust for your 07-11 Yamaha WR 450F. This material choice helps the exhaust flow better than stock, which translates to more horsepower and torque when you twist the throttle. It’s a well-built system designed to give you a noticeable performance boost without breaking the bank.

You'll notice the difference not just in power, but in weight too. The aluminum muffler housing is black powder coated for a clean look and is significantly lighter than the original equipment. It also comes with a removable screen-type spark arrestor, which is handy for trail riding and helps keep things legal in many areas. The machined black powder coated stainless steel end tip adds a nice finishing touch to the overall appearance.

This slip-on exhaust is handmade in the USA and is a popular choice for riders looking for an economical way to improve their WR 450F's performance and sound. It's designed as a direct replacement for the stock muffler, making installation straightforward.