{"product_id":"s-s-premium-m8-55mm-cnc-ported-black-manifold","title":"S\u0026S, Premium M8 55mm CNC ported black manifold","description":"\u003cp\u003e\u003c\/p\u003e\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eFits as a direct replacement upgrade for the standard 27300121 55mm manifold. It is a better, stronger and a more heat resistant replacement for the stock plastic (polymer) manifold. Made of T6 heat treated cast aluminum that is CNC machined on outside, but also CNC machined \/ ported on inside, for the ultimate in high-flow characteristics. Adds 3 to 5 horsepower and up. Especially above 124\" the stock manifold becomes a restrictive part. \u003cbr\u003eComplete with a rubber O-ring seal. \u003cbr\u003eEasy to install, re-using all stock parts.\u003cbr\u003eOEM replacement reference 27300121. \u003cbr\u003eNote: For replacement O-ring seal see 974061.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctr\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/table\u003e\u003ch2\u003eFitment\u003c\/h2\u003e\u003cp\u003e18-24 Softail; 17-25 Touring (excl. 23-25 FLTRXSE; 24-25 FLTRXSTSE; 23-25 FLHXSE; 24-25 FLHX; 2025 FLHXU; 24-25 FLTRX); 17-25 Trikes (NU)\u003c\/p\u003e\u003ch2\u003ePart numbers\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSupplier SKU\u003c\/th\u003e\n\u003ctd\u003e984659\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer part\u003c\/th\u003e\n\u003ctd\u003e160-0276\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":58637636796760,"sku":"984659","price":381.61,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/8235\/0680\/files\/984659k.jpg?v=1791042313","url":"https:\/\/deathproofcycles.com\/products\/s-s-premium-m8-55mm-cnc-ported-black-manifold","provider":"Deathproof Cycles","version":"1.0","type":"link"}