Cycle Standard Mikuni HSR 42/45 Carburetor Adapter for CV Air Cleaners – Lowbrow Customs
Mikuni Air Filter Element - 2.5" HSR 42/45/48 Smoothbore Carburetors | HS42/012 | eBay
CV & S&S AIR FILTER CONVERSION KIT ADAPTER FOR MIKUNI HSR 42/45/48 HARLEY EVO TC | eBay
American Made Motorcycle Parts. forcewinder-dominator-air-intake-kit-wpro-series-filter-for-99-08-twin-cam-wmikuni-424548-carbs-polished-part-uf-5013-425ps
Amazon.com: SOFO Stage 1 Kit for 6.5 Hp Engines - For Mikuni Carburetor, Air Filter for Enhanced Performance, for Predator 212 Engine ATV Go Kart Mini Bike (Red) : Automotive
Red filter e13 ø 42/50/60 inclined 25° for phbh - mikuni - keihin carburettors - MalossiStore
Amazon.com: Mikuni 14-2025 Mikuni Hs42 Air Filter High Perf 3" : Automotive