The popular R-77 offers outstanding performance, thanks to being developed in the heat of competition. It features a trapezoidal design, which allows a large volume of packing material and in turn delivers top performance with minimal sound increase. The R-77 muffler’s front cap is MIG welded, while the end cap is riveted using high end 304-L polished stainless steel rivets and bands.
- Compatible with O.E.M Rear Side Cases
- Dual, Slip-On Muffler Configuration
- Superbike technology and styling
- Trapezoidal shaped sleeve
- Large volume of packing material
- Straight baffle for ample flow
- Innovative end cap
- Stainless steel tail pipes
Note: Image for reference only. Product may vary according to vehicle.
| Specifications | |
|---|---|
| SKU | 031-13150E0220 |
| Brand | Yoshimura |
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California Prop 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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Part Numbers
| SKU | MPN | Availability | In-Store Pickup | |
|---|---|---|---|---|
| Carbon Fiber/Carbon Fiber | 031-13150E0220 | 13150E0220 | 6 In Stock. Ready to ship. | - |
| Stainless/Carbon Fiber | 031-14160E0520 | 14160E0520 | Unavailable. | - |
| Carbon Fiber/Carbon Fiber | 031-14160E0220 | 14160E0220 | Unavailable. | - |
| Stainless/Carbon Fiber | 031-13140E0520 | 13140E0520 | Unavailable. | - |
| Carbon Fiber/Carbon Fiber | 031-13140E0220 | 13140E0220 | Unavailable. | - |
| Carbon Fiber/Carbon Fiber | 031-11210E0220 | 11210E0220 | Unavailable. | - |






