Yamaha YFZ450 DMC Afterburner Comp 4

The Yamaha YFZ450 DMC Afterburner Com 4 systems utilize the latest DMC technology to deliver big gains in acceleration, horsepower and torque throughout the entire power band. DMC has captured additional strength and critical weight savings (Low-CG muffler placement) by utilizing extruded alloy and T-304 Stainless Steel construction. The DMC AfterBurner Comp pipes maximize performance as a full system. The Muffler comes equipped with AMA/FIM approved end-cap and U.S. Forestry approved, removable screen spark arrestor. Silencer is easily re-packable in minutes. The perfect system for those serious about SX, MX or Off-Road racing!

The words “power” and “performance” are often overused. Although they summarize what you want out of an exhaust, maybe other words like “awesome” and “incredible” should come into the mix. Whether your ATV is your hobby or your life, you want the most out of it. DMC exhausts are designed, developed, and tested for each ATV to deliver on that awesome factor. These systems have been race hardened by National Champions the world over and deliver on the promise of unparalleled performance.

• 16% Increase in Torque
• 19% Increase in Horsepower
• 4.66 lbs. weight savings over stock