FACTORY EFFEX TC4 Cover - Bump - YZ 450F 21-28234 Air Cleaner Kit — Swept 5" heatshields that do not

5" heatshields that do not turn blue

green and yellow lights - these lights will be on in unison when throttle is open more quickly and air/fuel mixture is approximately 12

Universal mounting brackets suitable for all MX bikes

this basket is superior in quality and durability to the stock basket

25" diameter headpipes

FACTORY EFFEX TC4 Cover - Bump - YZ 450F 21-28234 Air Cleaner Kit — Swept 5" heatshields that do notThe 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