Twin Air Powerflowkit 154141C

Powerflow Kit 2-stroke kits include a Twin Air filter and a rigid, lightweight, billet aluminum cage that replaces the flimsy plastic stock cage and provides a tight seal to the airbox 4-stroke kit replaces the air-restricting stock backfire screen with a screen that has a special backfire-resistant layer of foam laminated to the inside Include a rigid, lightweight billet aluminum cage Kit for YZ450F 10-13 also includes a complete airbox that increases the volume of the intake along with wash plug, cage and all mounting hardware

Die Kits wurden speziell entwickelt, um den kompromittierten Werksfilter zu ersetzen und bieten einen erhöhten Luftstrom für mehr PS und Drehmoment.