{"product_id":"airfilter-crf250-450-25-150233fr","title":"Airfilter Crf250\/450 '25 150233Fr","description":"Powerflow Kit\u003cli\u003eThe best filter in the world can’t do its job if there are leaks in the seal of the airbox. Twin Air’s PowerFlow Kits ensure a leak-proof, fool-proof fit with a rigid, lightweight aluminum cage that replaces your flimsy, plastic stock cage and, when needed, a billet-aluminum flange that bolts tight to your airbox.\u003c\/li\u003e\u003cli\u003ePowerFlow Kits are custom-designed to each unique application for superior airflow, improved sealing surface, removal of the restrictive backfire screen, and ease of service.\u003c\/li\u003e\u003cli\u003eAll Kits include a BIO Factory Pre-Oiled Air Filter. Replacements are available separately.\u003c\/li\u003e\u003cli\u003e2-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\n\u003c\/li\u003e\u003cli\u003e4-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\n\u003c\/li\u003e\u003cli\u003eKit 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\u003c\/li\u003e","brand":"Twin Air","offers":[{"title":"Default Title","offer_id":50511497658698,"sku":"25PTS037062","price":19.34,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/8949\/1786\/files\/ade827a4803086893eed6a1b8ed78963_600.webp?v=1751984593","url":"https:\/\/throttleandgear.com\/products\/airfilter-crf250-450-25-150233fr","provider":"Throttle \u0026 Gear Co. Ltd.","version":"1.0","type":"link"}