Big Gun 04-09/12-13 Yamaha YFZ 450 Ballistic Series Slip On Exhaust

The 304 stainless steel mid-pipe is a key part of this Big Gun Ballistic Series slip-on exhaust, offering a strong foundation for improved performance on your 04-09 or 12-13 Yamaha YFZ 450. This exhaust system is built to give you a noticeable boost in horsepower and torque right where you need it, making your ATV feel more responsive and powerful.

You'll find the aluminum muffler housing is coated in black powder coat for a clean look, and it's significantly lighter than the stock unit, which can help with overall handling. The end tip is also machined from stainless steel and finished with a black powder coat. For safety and trail riding, a removable screen-type spark arrestor is included, helping to prevent sparks from escaping the exhaust. It's a well-built system that offers a lot of performance for the price.

This slip-on exhaust is handmade in the USA and is designed to be a direct replacement for your stock muffler, making installation more straightforward. Keep in mind that this exhaust is not CARB approved and cannot be shipped to California.