The R-77 consists of a trapezoidal-shaped sleeve, maximizing muffler volume, while offering a sharp silhouette to flow with the new body. The innovative end-cap is reminiscent of the R-55, featuring sharp edges for an attractive, eye catching appeal.
Slip-on systems include the R-77 muffler, stainless steel mid-pipe, and all necessary hardware for installation.
Maximized carbon or stainless steel cone end cap
3 muffler options: stainless, titanium, carbon fiber
Low-volume insert included
Complete style with 20-guage 304L polished stainless steel tapered mid-pipe and header, and spring mounted spigot and flanges (most models)
Slip-On style with 20-gauge 304L polished stainless steel tapered mid-pipe easily attaches to the O.E.M header pipe
Fits Years 11-12