FACTORY EFFEX TC4 Cover - YZ 250/450F 11-27220 Dragster Exhaust System offers the best performance and

offers the best performance and sound quality available in a 3-inch diameter muffler body Tips can be mounted in one of three positions

Extra-thick material for durability

sanding or filing required

Includes a mount kit for 7/8” handlebars

6061-T6 billet aluminum

FACTORY EFFEX TC4 Cover - YZ 250/450F 11-27220 Dragster Exhaust System offers the best performance andThe first specifically designed seat cover kit for today's 4 strokes Feature Dura Grip material that has integrated embossed top seat ribs that keep you positioned on the seat Color matched rear panel, raised OEM logos and interlock stitching for long lasting wear Bump version features soft cell seat foam technology for even more grip and control Easy installation; no cutting, sanding or filing required