Revolutionary New Slip-On Exhaust Now Available From White Brothers – THE XCR!

White Brothers, pioneers of 4-Stroke racing exhaust systems and proud supplier of The Factory Yamaha MX and SX Team, is thrilled to announce the arrival of the XCR!

At $299.95 this outstanding new addition to the WB performance exhaust line-up offers unmatched quality, performance and versatility, at an incredibly affordable price. As with all White Brothers exhaust, the XCR puts out the power that would only be expected from the industry leader and innovator in 4-stroke exhaust development. The XCR allows you to ride in the woods with a spark arrestor at 96 db and then, by simply removing one screw, take the same exhaust out to the track or riding areas where a spark arrestor is not required. This system truly is the most functionally versatile slip-on in the market.

The XCR is the first of many exciting new 4-stroke performance products to be released throughout 2007 so stay tuned!

For MX / Off-road / ATV applications and additional information please call White Brothers directly at 714 692-3404 or visit our website today at