Custom Filter Hexagonal Tapered Aluminum Top Air Filter φ54 68mm 4 pcs.

[ACTIVE XVA-5404 DNA Custom Filter Hexagonal Tapered Aluminum Top Air Filter φ54 68mm 4 pcs] ・A custom filter installed by removing the cleaner box. It exhibits higher intake performance compared to replacement types. Please use it in conjunction with exhaust system customization or racing carburetors. ・A uniquely shaped oval tapered filter featuring a distinctive hexagonal aluminum end cap with billet machining. ・To meet the many demands for racing carburetors, such as "concerns about engine durability if left in a funnel specification" and "wanting to fully enjoy high-performance carburetors with peace of mind even on the street," Active recommends DNA air filters and also releases the filter adapters necessary for installation. [Caution] ・A separately sold filter adapter is required for installation on TMR/FCR. ・Since it is a universal product, please check the filter installation space in advance. ・Cannot be installed on carburetors with a carb pitch of 75mm or less. Compatible models: Universal, for Mikuni TM (RS) carburetors, for Keihin FCR carburetors Bore: φ54 Base outer diameter: 76×101mm Top outer diameter: 58×81mm Filter length: 68mm Flange length: 18mm Flange angle: 0 Quantity: 4 pcs [When used for Mikuni TM (RS) carburetors] ・Compatible carburetor/bore: TM (RS)/φ34～φ40 ・Compatible carburetor body: Multi ・Filter type: Hexagonal Tapered ・Compatible with 4-stroke engines (RS type). When installing on other 4-stroke or 2-stroke carburetors, please check the carburetor bore. ・Since it is a universal product, please check the filter installation space in advance. [When used for Keihin FCR carburetors] ・Compatible carburetor/bore: FCR/φ35～φ41 (large) ・Compatible carburetor body: Multi ・Filter type: Hexagonal Tapered ・Installation requires a separately sold Active filter adapter (resin). ・Since it is a universal product, please check the filter installation space in advance. *Images are for illustration purposes only, and the design and specifications of the products shown are subject to change without notice. Please be aware of this.