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Yoshimura R-77 EPA Compliant Slip-On Exhaust
Yoshimura R-77 EPA Compliant Slip-On Exhaust

$ 458.10 - $ 1016.10
10% Off - Save up to $112.90

Description See Also: 1 Review 2 Questions Fitment Part Numbers
Item #YSH001F

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1 Review
5 out of 5 stars
5 Star   1 4 Star   0 3 Star   0 2 Star   0 1 Star   0
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All Reviews
Verified Purchaser
Beaverton, OR
Durability 5/5 Ease of Installation 5/5 Performance 5/5 Power 5/5 Style 5/5
Exceeded expectations

I bought this Yosh slip on for my gen 2 FZ1 (2013). This coupled with Ivan's Performance kit (re-mapped ICU, BMC air filter and Power Commander PCFC unit with Ivan's map pre installed) results in the bike running perfectly (and with smooth roll on, as it should have from the factory). I removed the small insert at the end of slip on (just one easily removed set screw). This Yosh has a nice sound, definitely not loud which is great. Allows the bike to breathe. Pipe is of excellent quality and looks/sounds awesome!

2 Questions
Answered:   2
Not Yet:   0
Yoshimura R-77 EPA Compliant Slip-On Exhaust
Q: This muffler legal in Singapore
Over 3 years ago
Expert MotoSport Staff
Over 3 years ago
A: All products sold on Motosport.com are for US models only. We unfortunately do not have product fitment for non-us models. Any street legal products are designed for US emissions and laws. May not be legal in all jurisdictions, please check with your local authority.
Q: How difficult is the low volume insert to remove? I understand it is spot welded
Over 5 years ago
MotoSport Staff
Over 5 years ago
A: This is not designed to be modified and the core is not supposed to be removable at all. If you are considering something that can be quiet but have the insert pulled out i would go with the standard R-77 and not the EPA compliant model. The standard model can be made quiet with the quiet core, but it can be removed easily when the restrictions are not required.

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See Fitments
# Part Numbers
Product Variant Manufacturer Part #
Signature / Carbon Fiber 13210E0220
Signature / Carbon Fiber 11210E0220
Signature / Carbon Fiber 13140E0220
Signature / Carbon Fiber 11181E0220
Signature / Carbon Fiber 14640E0220
Street / Carbon Fiber 1380020220
Signature / Carbon Fiber 19350E0220
Signature / Stainless Steel With Carbon Fiber End Cap 13210E0520