High performance air filter Gemini aviation filter Yamaha yz125

High performance air filter Gemini aviation filter Yamaha yz125

• 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 back-resistant layer of foam laminated to the inside
• Including a rigid, lightweight billet aluminum cage
• Made in America