Round. Fits '90-'99 carbureted (CV) Evolution 1340-equipped models. Also fits '07-later XL and '99-later Twin Cam models equipped with Screamin' Eagle High-Flow Air Cleaners (round filter) when installed with Gasket Kit P/N 29591-99
(sold separately). Get a polished look with an extra dose of heritage with the Nostalgic Collection - chrome-plated air cleaner covers featuring an original-style Bar & Shield logo and a stamped "Made in U.S.A." An easy-to-install trip down memory lane, each cover is hand-polished and chrome-plated to a brilliant finish. Available in oval and round configurations, the air cleaner kit includes polished stainless steel mounting hardware.