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Race-inspired slip-on muffler with removable dB reducer. Meets J2825. Includes all hardware; made in the USA.
4.5" slip-on mufflers that install on stock head pipes. Full-length design for touring bikes; no O2 sensor holes.
Race-inspired slip-on muffler with removable dB reducer, Grand National® end cap, meets J2825 sound levels. All hardware included. Made in the USA.
- 4.5 in slip-on silencers, handmade in Italy.
- Racing and Euro 5 homologated versions available.
- Performance: +2.3 hp (racing), +1.2 hp (homologated) vs OEM.
- Fits Grand American Touring and CVO 2021–2024 (114/117/121 ci).
- Multiple finishes and billet aluminium endcap.
Zard 4.5 in slip-ons: handmade AISI 304 stainless steel silencers. Racing and Euro 5 options. +2.3 hp (racing), +1.2 hp (homologated). Bolt-on installation for Harley-Davidson Grand American Touring and CVO 2021–2024 (114/117/121 ci).
Fits Super Elite 3-1/2" slip-on mufflers. Mufflers sold separately. Made in the U.S.A.
Universal exhaust baffle with 1/8" holes on 3/16" staggered centers; 33 holes per square inch and ~40% open area. Does not include packing. Made in the U.S.A.
Improves power and performance. Sold as each. Made in the USA.
Optional insert that reduces exhaust sound level; easy installation; durable construction.
Durable exhaust mounting bracket for secure installation. Made in the USA.
Slip-on muffler engineered for 117ci Low Rider ST engines; handcrafted stainless-steel construction; lightweight and easy to install.
Zard 4.5-inch slip-on muffler for HD-SOFTAIL. Handcrafted stainless steel construction, compact design, +3.1 hp (racing). Easy to install.
Aggressive style and deep sound with removable baffles and O2 sensor ports. Made in the USA.