

The popular Yoshimura R-77 Exhaust System 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. 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.
Product Style | Item # | Store SKU | Manufacturer Product # | Availability |
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Product Style Stainless Steel/Carbon Fiber / Stainless Steel Full System w/ O2 Bung | Item # 846810 | Store SKU | Manufacturer Product # 1160000521 | Availability In Stock: Ships next business day |
Product Style Carbon Fiber/Carbon Fiber / Stainless Steel Full System w/ O2 Bung | Item # 846598 | Store SKU | Manufacturer Product # 1160000221 | Availability In Stock: Ships within 24 hours |