K&N Universal Clamp-On Air Filter: High Performance, Premium, Washable, Replacement Flange Diameter: 4.5 In, Filter Height: 6 Length: 0.625 Shape: Round Tapered, RU-4740

K+n Universal Ru-4740 Air Filter. Unleash your engine´s potential with the K&N RU-4740 Universal Clamp-On Air Filter. This high-performance filter dramatically reduces air intake restriction, boosting horsepower and acceleration. Experience enhanced engine sound and superior protection with its durable, washable, and reusable design – a lifetime investment. Its ultra-strong rubber flange ensures secure attachment to various carburetors. A versatile upgrade for countless custom builds and restorations. K&N RU-4740 Universal Clamp-On Air Filter | Unleash Peak Performance and AirflowElevate your engine´s potential with the K&N RU-4740 Universal Tapered Conical Air Filter. Designed for enthusiasts who demand more power, better acceleration, and superior engine protection, this high-performance air filter is the ultimate upgrade from your restrictive stock airbox. Engineered to dramatically reduce air intake restriction, it allows your engine to breathe more freely, translating directly into a noticeable increase in horsepower and torque.Experience the signature K&N difference not just in performance, but in sound. This filter enhances your vehicle´s induction noise, delivering a satisfying, aggressive engine note under acceleration that signals true power. More than just a performance part, the RU-4740 is a lifetime investment. Its washable and reusable design means you´ll never have to buy another disposable paper filter again. Simply wash, re-oil, and reinstall it for years of reliable service, making it both an economical and an environmentally friendly choice.Built to last, the RU-4740 features an ultra-strong molded pliable rubber flange that absorbs vibration and ensures a secure attachment. The large, pleated high-flow filtration media provides an extensive surface area for outstanding airflow and exceptional dirt-holding capacity, protecting your engine from harmful contaminants without compromising performance.Key Benefits:* Engineered for Increased Power: Designed to boost horsepower and rate of acceleration.* Exceptional Engine Protection: Provides excellent filtration to safeguard your engine´s longevity.* Washable & Reusable: A one-time purchase that lasts the lifetime of your vehicle.* Enhanced Engine Sound: Delivers a deep, satisfying performance induction roar.* Durable Construction: Made with premium materials for long-lasting reliability and performance.* Easy Installation: Clamps directly onto your carburetor for a straightforward upgrade.---Universal Clamp-On Air Filter.Match the o.d.of your carb throat with the i.d.of the filter (given in inches and millimeters).All clamp directly to the carburetor throat, replacing the stock airbox and filter element.---A versatile and popular choice for a vast range of custom builds, classic restorations, and performance modifications, the K&N RU-4740 is trusted by builders and riders working with models from: Access, Adly, Aeon, AJP, Aprilia, APX, Arctic, Ariic, Askoll, Bajaj, Barossa, Beeline, Benelli, Beta, Bimota, BMW, Bombardier, Brixton, Buell, Bultaco, Cagiva, Can Am, Casal, Cectek, CF Moto, CPI, Daelim, Derbi, DSR, Ducati, Fantic, FB Mondial, Garelli, Gas Gas, Gilera, Goes, Harley Davidson, HM, Honda, Husaberg, Husqvarna, Hyosung, Indian, Italjet, Kawasaki, Keeway, KL, Kove, KSR, KTM, Kymco, Lambretta, Linhai, LML, Loncin, Macbor, Maico, Malaguti, Mash, MBK, Montesa, Morbidelli, Moto Guzzi, Moto Morini, MV Agusta, MZ, NIU, Norton, Online, Ossa, Peugeot, PGO, Piaggio, Polaris, Puch, Pursang, QJ Motor, Quadro, Rieju, Royal Alloy, Royal Enfield, Scomadi, Segway, Sherco, Silence, SMC, Star Motorcycles, Sunra, Super Soco, Suzuki, SWM, Sym, TGB, TM, Triton, Triumph, TRS, UM, Universal, Ural, Vent, Vertigo, Vespa, Vespino, Victory, Voge, VOR, Wottan, Yadea, Yamaha, Zero, and Zontes.Technical Specifications:* Flange Inside Diameter: 2.75 in (70 mm)* Flange Length: 1 in (25 mm)* Flange Type: Centered* Height: 5.5 in (140 mm)* Base Outside Diameter: 4 in (102 mm)* Top Outside Diameter: 3.5 in (89 mm)* Top Style: Metal* Filter Re-Oiling Amount: 1.05 oz (31 ml). tradeinn Motardinn

Custom fit Premium brand Designed to improve motor vehicle performance