{"product_id":"s-s-cycle-4-1-2-inch-mk45-performance-mufflers-chrome-with-black-thruster-endcaps-part-number-550-0619","title":"S\u0026S Cycle 4-1\/2-Inch MK45 Performance Mufflers, Chrome with Black Thruster Endcaps, Part Number 550-0619","description":"4-1\/2\" MK45 Performance Mufflers - Chrome with Black Thruster\n\u003cp\u003eUpgrade your motorcycle’s exhaust presence and performance with S\u0026amp;S Cycle MK45 Performance Mufflers. Designed for riders who want a deeper exhaust note, responsive power delivery, and a distinctive custom appearance, these touring mufflers combine proven S\u0026amp;S Cycle performance technology with a premium chrome finish and contrasting black Thruster-style aluminum endcaps. Part number 550-0619 is engineered for compatible touring applications and delivers the fit, finish, and sound expected from a respected American performance brand.\u003cbr\u003eThe MK45 mufflers use a stainless steel baffle combined with RaceTEX cartridge packing to help produce a deep, controlled rumble without sacrificing performance. This internal construction is designed to support improved horsepower and torque while maintaining a refined exhaust character suitable for both everyday riding and long-distance touring. The result is an exhaust upgrade that adds stronger visual appeal and a more authoritative sound to your motorcycle without relying on excessive styling or unnecessary complexity.\u003cbr\u003eA removable dB reducer is included, allowing riders to adjust the exhaust character according to their preferred sound level and riding environment. The chrome muffler bodies provide a bright, durable appearance, while the black Thruster endcaps add a sharp contrast that complements a wide range of motorcycle finishes. S\u0026amp;S Cycle manufactures these mufflers in the U.S.A., reflecting the brand’s long-standing focus on performance, craftsmanship, and practical rider-focused design. These mufflers are not intended for trike applications, so verify motorcycle compatibility before installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003ePerformance Muffler Design: S\u0026amp;S Cycle MK45 touring mufflers are developed to enhance exhaust sound, appearance, and engine performance.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eStainless Steel Baffle: Internal stainless steel construction supports durability and consistent exhaust performance.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRaceTEX Cartridge Packing: Specialized packing helps create a deep, controlled rumble and refined exhaust tone.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePerformance Improvement: Designed to support improved horsepower and torque on compatible motorcycle applications.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eChrome Finish: Bright chrome muffler bodies provide a clean, durable appearance that complements touring motorcycles.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBlack Thruster Endcaps: Styled aluminum endcaps add a distinctive contrast and performance-inspired look.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRemovable dB Reducer: Included reducer allows riders to customize the exhaust sound to suit their preferences.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade in the U.S.A.: Manufactured by S\u0026amp;S Cycle with a focus on performance-oriented motorcycle components.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eApplication Note: Not intended for trike applications; confirm\u003c\/li\u003e\u003c\/ul\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":50542144487617,"sku":"1801-0847","price":819.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0060\/5929\/4802\/files\/55842.png?v=1787979026","url":"https:\/\/teamdreamrides.com\/products\/s-s-cycle-4-1-2-inch-mk45-performance-mufflers-chrome-with-black-thruster-endcaps-part-number-550-0619","provider":"Team Dream Rides","version":"1.0","type":"link"}