K&N Air Filter for ROYAL ENFIELD CLASSIC 350 / 500, THUDERBIRD 350 / 500 (RO-5010)

Vehicle Compatibility List: 2018 Royal Enfield Bullet B5 499 All Models 2018 Royal Enfield Bullet C5 499 All Models 2018 Royal Enfield Bullet G5 499 All Models 2018 Royal Enfield Classic 499 All Models 2017 Royal Enfield Bullet B5 499 All Models 2017 Royal Enfield Bullet C5 499 All Models 2017 Royal Enfield Bullet G5 499 All Models 2017 Royal Enfield Classic 499 All Models 2016 Royal Enfield Bullet B5 499 All Models 2016 Royal Enfield Bullet C5 499 All Models 2016 Royal Enfield Bullet G5 499 All Models 2016 Royal Enfield Classic 499 All Models 2015 Royal Enfield Bullet B5 499 All Models 2015 Royal Enfield Bullet C5 499 All Models 2015 Royal Enfield Bullet G5 499 All Models 2015 Royal Enfield Classic 499 All Models 2014 Royal Enfield Bullet B5 499 All Models 2014 Royal Enfield Bullet C5 499 All Models 2014 Royal Enfield Bullet G5 499 All Models 2014 Royal Enfield Classic 499 All Models 2013 Royal Enfield Bullet B5 499 All Models 2013 Royal Enfield Bullet C5 499 All Models 2013 Royal Enfield Bullet G5 499 All Models 2012 Royal Enfield Bullet B5 499 All Models 2012 Royal Enfield Bullet C5 499 All Models 2012 Royal Enfield Bullet G5 499 All Models 2011 Royal Enfield Bullet B5 499 All Models 2011 Royal Enfield Bullet C5 499 All Models 2011 Royal Enfield Bullet G5 499 All Models 2010 Royal Enfield Bullet C5 499 All Models 2010 Royal Enfield Bullet G5 499 All Models 2009 Royal Enfield Bullet C5 499 All Models 2009 Royal Enfield Bullet G5 499 All Models Orders T&C: K&N PRODUCTS WILL SHIP OUT in 3-4 BUSINESS DAYS once order is placed. Refer to your vehicle’s user manual for more details before placing the orders. Air Filters do NOT qualify for any exchange, returns, or any replacements. OVERVIEW  K&N’s high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing excellent engine protection for your motorcycle. When used as a replacement for the OEM air filter, modifications to the jetting may be required. MORE INFORMATION Designed to provide increased horsepower and torque Pleated media provides a large filtration area offering long service intervals Multiple layers of woven cotton gauze media offers excellent filtration Application specific base seal and sealing bead Made in the USA for over 40 years Washable & reusable, pre-oiled and ready to ride! Includes a 10-Year/Million-Mile Limited Warranty SPECIFICATIONS Air Filter Material Cotton Gauze Height 3.125 in (79 mm) Inner Wire No Inside Diameter 3.687 in (94 mm) Outside Diameter 4.687 in (119 mm) Top Style Open Top Material None Air Filter Shape Round Flanges None Package Contents 1 Air Filter Package Quantity 1 Warranty 1,000,000 Miles/10 Year Washable Yes Product Style Round Air Filter Weight 0.6 lb (0.2 kg) Filter Re-Oiling Amount 0.32 oz (9 ml) Product Box Height 6.56 in (167 mm) Product Box Length 6.31 in (160 mm) Product Box Width 3.5 in (89 mm)