{"product_id":"720449","title":"MIKUNI HSR48 SMOOTHBORE CARBURETOR","description":"\u003cp\u003eBased upon the proven designs of the HSR42 and HSR45 Mikuni developed the HSR48 performance carburetor with a large 48mm venturi for use on real High Performance and Big Inch motors. Don't treat it as a simple replacement for a stock carburetor, but as a true racing part. It is meant for custom installation, not a bolt-on replacement for a stock carburetor. Mikuni strongly suggests the use of an electric fuel pump with a pressure not exceeding 4 psi on engines producing more than 120 Horsepower. You must install a ZPN 720449 needle valve when using the HSR48 in conjunction with such an electric fuel pump. The HSR48 can be mounted to an S\u0026amp;S Super G manifold using the included Mikuni rubber adapter flange. This results in the HSR48 protruding further than a stock carburetor, so clearance with the gas tank must be checked. The HSR48 can be used with stock style cables as used on 1990-2017 Big Twin. Carburetor comes with adapter flange. Manifold must be ordered separately according to application. These manifolds do not work with OEM style manifold seals, order special S\u0026amp;S seals separately. \u003cstrong\u003e\u003cbr\u003e \u003cbr\u003e Manifolds for other applications can be Special Ordered. Please check with your Zodiac dealer and\/or sales office.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Mikuni","offers":[{"title":"Default Title","offer_id":56193968603511,"sku":"720449","price":24.62,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/3244\/1207\/files\/standard-rgba_aa160844-9908-44ce-bf7c-29e9f31463c7.png?v=1763369444","url":"https:\/\/shop.franklinmotors.ie\/products\/720449","provider":"Franklin Motors","version":"1.0","type":"link"}