PRODUCT INFORMATION

This system provides a noticeable power increase throughout the rpm range along with additional over-rev. Aluminum muffler shell with stainless steel tubing. Features a cone-style outlet cap and inlet cone to keep the muffler as forward as possible for centralized mass. Two head pipe designs are also available, including the "Rev" head pipe that moves more power delivery to higher rpm, great for fast outdoor style tracks and pro level riders. Head pipes use the stock heat shield. Muffler completely rebuildable. Meets 102 dBA requirements. NOTE: For closed-course competition use only. GYTRŽ Oval Exhaust Systems for YZ250F - Stainless Steel/Aluminum - Fits '06 YZ250F GYT-5XC93-01-AL