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Yoshimura Street Series RS-4 304 Stainless Steel Inch Muffler 16780BD520
Part Number: YSH-16780BD520
Yoshimura Street Series RS-4 Mufflers
S/O RS-4 SS/SS CF 790 ADV 2019
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Estimated Ship Date: Oct 26, 2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
16780BD520
Part Type:
Product Line:
Summit Racing Part Number:
YSH-16780BD520
UPC:
840025910065
Muffler Material:
304 stainless steel
Electronic Valve:
No
Internal Construction:
Perforated tube with packing
Case Shape:
Oval
Reversible:
No
Muffler Color:
Gray
End Cap Material:
Carbon fiber
End Cap Color:
Carbon fiber
End Cap Type:
Cone
Outlet Style:
Slant cut
Remanufactured:
No
Quantity:
Sold individually.
Yoshimura Street Series RS-4 Mufflers
Yoshimura Street Series RS-4 mufflers deliver more power and fewer decibels. These light exhausts feature a carbon fiber cone end-cap, a 2-stage stepped baffle, and striking good looks. Their front cap design functions as a poly-resonant chamber, making for quieter mufflers with improved mid to top-end power. Material options of stainless steel and carbon fiber are available for the muffler body. Yoshimura's Street Series offers street-legal options for almost everything on two wheels. Order the model recommended for your bike application.
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Some parts are not legal for use in California or other states with similar laws / regulations
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