{"product_id":"harley-road-street-glide-one-piece-billet-cnc-m8-intake-manifold","title":"57mm One-Piece Billet CNC M8 Intake Manifold For Harley Road King Electra Street Glide","description":"\u003cp\u003e\u003ciframe title=\"How to Install 57mm One-Piece Billet M8 Intake Manifold For Harley Road King Electra Street Glide\" src=\"https:\/\/www.youtube.com\/embed\/I0bS2ECsOgU\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eUpgrade your Harley’s intake system with the NICECNC 57mm Aluminum Intake Manifold—engineered for smoother airflow, stronger throttle response, and reliable long-term performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC One-Piece Machining\u003c\/strong\u003e\u003cbr\u003ePrecision CNC-machined from a single piece with a smooth, burr-free surface, ensuring more accurate mounting and smoother, more efficient airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e57mm Enlarged Inner Diameter\u003c\/strong\u003e\u003cbr\u003eLarger \u003cstrong\u003e57mm\u003c\/strong\u003e bore compared to the \u003cstrong\u003e55mm\u003c\/strong\u003e stock manifold allows greater airflow, helping unlock an additional 3–5 HP with a boost in throttle feel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Wind Blade Design\u003c\/strong\u003e\u003cbr\u003eBuilt-in wind blade guides air more smoothly into the engine, reducing turbulence and improving throttle response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Aluminum Construction\u003c\/strong\u003e\u003cbr\u003eStronger and more reliable than stock plastic manifolds, reducing the risk of air leaks while maintaining consistent, high-flow intake performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnodized Finish\u003c\/strong\u003e\u003cbr\u003eAnodized surface provides a clean, premium look with improved corrosion resistance for long-lasting appearance and durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eItem Specifics:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: NICECNC \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminum \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProcessing technology: CNC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eReplace OEM Part Number: \u003cstrong\u003e27300121\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eThis is intended for the experienced rider only.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003cbr\u003e1 x Aluminium Intake Manifold\u003cbr\u003e1 x o-ring\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003cbr\u003eFits '18-later Softail, and '17-later Harley Touring models with 55mm intake monifold M8 Engine.\u003c\/p\u003e\n\u003cp\u003efor Harley Breakout FXBR 107 2018-2019\u003cbr\u003efor Harley Breakout FXBRS 114 2018-2022\u003cbr\u003efor Harley Breakout    115th Anniversary FXBRS 114    2018\u003cbr\u003efor Harley Fat Bob FXFB 107 2018-2020\u003cbr\u003efor Harley Fat Bob FXFBS 114 2018-2022\u003cbr\u003efor Harley Heritage Classic FLHC 107 2018-2021\u003cbr\u003efor Harley Heritage Classic FLHCS 114 2018-2022\u003cbr\u003efor Harley Heritage Classic 115th Anniversary FLHCS 114   2018\u003cbr\u003efor Harley    Fat Boy    115th Anniversary FLFBS 114    2018\u003cbr\u003efor Harley    Fat Boy    Anniversary FLFBSANV    2023\u003cbr\u003efor Harley    Fat Boy    FLFB 107    2018-2020\u003cbr\u003efor Harley    Fat Boy    FLFBS 114    2018-2024\u003cbr\u003efor Harley    Low Rider    El Diablo     2022\u003cbr\u003efor Harley    Low Rider    FXLR 107    2018-2020\u003cbr\u003efor Harley    Low Rider S    FXLRS 114    2020-2021\u003cbr\u003efor Harley    Low Rider S    FXLRS 117    2022-2024\u003cbr\u003efor Harley    Low Rider ST     FXLRST 117    2022-2024\u003cbr\u003efor Harley    Road Glide    Anniversary SP FLTRXSANV    2023\u003cbr\u003efor Harley    Road Glide    FLTRX    2017-2023\u003cbr\u003efor Harley    Road Glide    Limited FLTRK    2020-2023\u003cbr\u003efor Harley    Road Glide    Special FLTRXS    2017-2023\u003cbr\u003efor Harley    Road Glide    Special ST FLTRXST    2023\u003cbr\u003efor Harley    Road Glide    ST FLTRXST    2022-2023\u003cbr\u003efor Harley    Road Glide    Ultra FLTRU    2017-2020\u003cbr\u003efor Harley    Road King    Classic FLHRC    2017-2020\u003cbr\u003efor Harley    Road King    FLHR    2017-2022\u003cbr\u003efor Harley    Road King    Police FLHP    2017-2020\u003cbr\u003efor Harley    Road King    Special FLHRXS    2017-2023\u003cbr\u003efor Harley    Street Bob    FXBB 107    2018-2020\u003cbr\u003efor Harley    Street Bob    FXBBS 114    2021-2024\u003cbr\u003efor Harley    Street Glide    115th Anniversary FLHX    2018\u003cbr\u003efor Harley    Street Glide    115th Anniversary Special FLHXS    2018\u003cbr\u003efor Harley    Street Glide    Anniversary SP FLHXSANV    2023\u003cbr\u003efor Harley    Street Glide    CVO FLHXSE    2017-2023\u003cbr\u003efor Harley    Street Glide    FLHX    2017-2023\u003cbr\u003efor Harley    Street Glide    Special FLHXS    2017-2023\u003cbr\u003efor Harley    Street Glide    Special ST FLTRXST    2023\u003cbr\u003efor Harley    Street Glide    ST FLHXST    2022-2023\u003cbr\u003efor Harley Sport Glide FLSB 107 2018-2022\u003cbr\u003efor Harley Softail Standard FXST 107 2020-2022\u003cbr\u003efor Harley Softail Slim FLSL 107 2018-2021\u003cbr\u003efor Harley Softail Deluxe FLDE 107 2018-2020\u003cbr\u003efor Harley Softail FXDR 114 FXDRS 2019-2020\u003cbr\u003efor Harley Electra Glide Standard FLHT 2019-2022\u003cbr\u003efor Harley Electra Glide Ultra Classic FLHTCU 2017-2019\u003cbr\u003efor Harley Electra Glide Revival FLH 2021\u003cbr\u003efor Harley Ultra Limited FLHTK 2017-2022\u003cbr\u003efor Harley Ultra Limited 115th Anniversary FLHTK 2018\u003cbr\u003efor Harley Ultra Limited Low FLHTKL 2017-2018\u003cbr\u003efor Harley Ultra Limited Shrine Edition FLHTK Shrine 2017-2022\u003cbr\u003efor Harley Freewheeler FLRT 2017-2022\u003cbr\u003efor Harley Tri Glide Ultra FLHTCUTG 2017-2022\u003cbr\u003efor Harley Tri Glide Ultra Classic 115th Anniversary FLHTCUTG  2018\u003cbr\u003efor Harley CVO Ultra Limited FLHTKSE 2018-2021\u003cbr\u003efor Harley CVO Limited FLHTKSE 2017\u003cbr\u003efor Harley CVO Road Glide FLTRXSE 2018-2022\u003cbr\u003efor Harley CVO Road Glide Limited FLTRKSE 2022\u003cbr\u003efor Harley CVO Street Glide FLHXSE 2017-2022\u003cbr\u003efor Harley CVO Tri Glide FLHTCUTGSE 2020-2022\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisclaimer: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNicecnc parts are not sponsored or endorsed by, or affiliated with the brands its parts fit, including Harley-Davidson, Honda, Yamaha, Kawasaki, Suzuki, KTM, Duke, Husaberg, Husqvarna, BMW, Aprilia, Triumph, Piaggio, Ducati, MV Agusta, Moto Guzzi, Benelli, Buell, CF-Moto, Enfield, Hyosung, Indian, etc.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.nicecnc.com\/collections\/hd-street-glide-flhx-accessories\" rel=\"noopener\" target=\"_blank\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/3689\/5206\/files\/explore_more_upgrades_for_harley_street_glide_5b6f8073-c4a0-4d00-b00f-3187df4a7ee7.jpg?v=1768358550\" alt=\"\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/3689\/5206\/files\/harley-m8-touring-road-king-street-glide-cnc-aluminium-intake-manifold-assembly_10.jpg?v=1769571489\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/3689\/5206\/files\/harley-m8-touring-road-king-street-glide-cnc-aluminium-intake-manifold-assembly_8.jpg?v=1769571497\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/3689\/5206\/files\/harley-m8-touring-road-king-street-glide-cnc-aluminium-intake-manifold-assembly_11.jpg?v=1769571488\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/3689\/5206\/files\/harley-m8-touring-road-king-street-glide-cnc-aluminium-intake-manifold-assembly_12.jpg?v=1769571488\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/3689\/5206\/files\/harley-m8-touring-road-king-street-glide-cnc-aluminium-intake-manifold-assembly_9.jpg?v=1769571497\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0615\/3689\/5206\/files\/harley-m8-touring-road-king-street-glide-cnc-aluminium-intake-manifold-assembly_15.jpg?v=1769571492\"\u003e\u003c\/p\u003e","brand":"Nicecnc","offers":[{"title":"Default Title","offer_id":47688621850676,"sku":"1442005801","price":289.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/7252\/6644\/files\/harley-m8-touring-road-king-street-glide-cnc-aluminium-intake-manifold-assembly_3_261d0699-61da-4e30-93f8-b782d29237db.jpg?v=1776327084","url":"https:\/\/ca.nicecnc.com\/products\/harley-road-street-glide-one-piece-billet-cnc-m8-intake-manifold","provider":"NICECNC-CA","version":"1.0","type":"link"}