{"product_id":"s-s-cycle-grand-national-guardian-black-slip-on-mufflers-for-fxfb-part-550-0734","title":"S\u0026S Cycle Grand National Guardian Black Slip-On Mufflers for FXFB, Part 550-0734","description":"Grand National Slip-On Mufflers - Guardian Black - FXFB\n\u003cp\u003eUpgrade the sound and performance of your FXFB with S\u0026amp;S Cycle Grand National Guardian Black Slip-On Mufflers, part number 550-0734. Designed for riders who want a more aggressive exhaust note without replacing the complete exhaust system, these mufflers deliver a deep performance rumble that replaces the subdued stock tone. Their Guardian Black finish adds a clean, durable appearance that complements the motorcycle’s styling while providing the distinctive look associated with the Grand National line.\u003cbr\u003eWhen used with the S\u0026amp;S Cycle Stealth Air Cleaner Kit, these slip-on mufflers can provide up to 12% more horsepower and 6% more torque. Performance-focused construction includes a stainless steel perforated baffle design to support efficient exhaust flow and consistent sound quality. The race-inspired Grand National end cap provides a purposeful finishing detail, while the removable dB reducer allows riders to tailor the exhaust character to their preferences and riding environment.\u003cbr\u003eThe S\u0026amp;S Cycle 550-0734 mufflers are engineered for a straightforward installation and include all required hardware. With the dB reducer installed, they meet J2825 sound levels, helping provide a stronger exhaust presence while maintaining a controlled sound output. Made in the USA, these slip-on mufflers are a practical choice for FXFB owners seeking enhanced performance potential, a deeper exhaust tone, and a distinctive blacked-out appearance.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003ePerformance Gain: Provides up to 12% more horsepower and 6% more torque when used with the S\u0026amp;S Cycle Stealth Air Cleaner Kit.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eExhaust Sound: Produces a deep performance rumble that replaces the quiet stock exhaust tone.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFinish: Guardian Black finish delivers a distinctive appearance suited to custom and factory styling.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEnd Cap: Includes a race-inspired Grand National end cap for a purposeful finishing detail.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSound Control: Removable dB reducer allows adjustment of the exhaust sound character.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSound Compliance: Meets J2825 sound levels with the dB reducer installed.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstruction: Features a stainless steel perforated baffle design for performance-oriented exhaust flow.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInstallation: Includes all required hardware for installation.\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOrigin: Made in the USA.\u003c\/li\u003e\u003c\/ul\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":50542140096705,"sku":"1801-1234","price":613.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0060\/5929\/4802\/files\/55988.png?v=1787978890","url":"https:\/\/teamdreamrides.com\/products\/s-s-cycle-grand-national-guardian-black-slip-on-mufflers-for-fxfb-part-550-0734","provider":"Team Dream Rides","version":"1.0","type":"link"}