{"product_id":"k-n-universal-clamp-on-air-filter-3-1-4in-flg-5-3-4in-b-3-1-2in-t-5-7-16in-h","title":"K\u0026N Universal Clamp-On Air Filter 3-1\/4in FLG \/ 5-3\/4in B \/ 3-1\/2in T \/ 5-7\/16in H","description":"Experience improved engine performance and filtration with the K\u0026amp;N Universal Clamp-On Air Filter, model RU-1637. This high-quality air filter is designed to provide superior airflow while protecting your engine from harmful contaminants. It features a clamp-on design for easy installation and is suitable for a wide range of applications due to its universal fit.\u003cbr\u003e\u003cbr\u003eThe filter measures 3 1\/4 inches flange diameter, 5 3\/4 inches base diameter, 3 1\/2 inches top diameter, and stands 5 7\/16 inches tall, making it a versatile choice for automotive enthusiasts looking to upgrade their air intake system. Crafted by K\u0026amp;N Engineering, a trusted name in performance parts, this air filter promises durability, efficiency, and long service life.\u003cbr\u003e\u003cbr\u003eIdeal for those who demand performance and reliability, the K\u0026amp;N RU-1637 helps enhance engine power and throttle response by ensuring clean and ample airflow. Whether building a hot rod, restoring a classic, or tuning a street car, this universal air filter is a great addition to your engine bay.\u003cbr\u003e\u003cbr\u003eEnjoy competitive pricing and fast delivery through Tuningsupply, your specialist for high-performance auto parts in Europe. Shop with confidence knowing there are no hidden fees such as import duties, making your purchase straightforward and hassle-free.","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":51535891464525,"sku":"KNNRU-1637","price":177.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0517\/0344\/7729\/files\/21bf86446268839024fdc9181d50f1b0.jpg?v=1745049634","url":"https:\/\/tuningsupply.com\/products\/k-n-universal-clamp-on-air-filter-3-1-4in-flg-5-3-4in-b-3-1-2in-t-5-7-16in-h","provider":"tuningsupply.com","version":"1.0","type":"link"}