{"product_id":"air-filter-polini-big-evolution-48-50mm-pwk-vhst-straight","title":"Air Filter Polini Big Evolution 48-50mm PWK\/VHST straight","description":"\u003cp\u003eHigh-performance Polini Big Evolution air filter designed for carburetors with 48–50mm air connection.\u003cbr\u003e\u003cbr\u003e Dual-layer foam construction delivers superior airflow and enhanced cylinder filling for measurable power gains. The open-cell foam design maximizes intake area while maintaining filtration efficiency.\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with Keihin PWK (19–30mm)\u003c\/li\u003e\n\u003cli\u003eDellorto VHST (24–28mm)\u003c\/li\u003e\n\u003cli\u003eMikuni TM (28–33mm) carburetors. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRubber mounting sleeves compress slightly during installation, so measured carburetor diameter may exceed filter connector size — this is normal and ensures a secure fit. \u003c\/p\u003e","brand":"POLINI","offers":[{"title":"Default Title","offer_id":57901496238415,"sku":"203.0150","price":26.97,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/7626\/2223\/files\/MOPEDI.LV-2026-06-12T125736.235.jpg?v=1781258266","url":"https:\/\/www.mopedi.lv\/products\/air-filter-polini-big-evolution-48-50mm-pwk-vhst-straight","provider":"MOPEDI LATVIA","version":"1.0","type":"link"}