Yoshimura's R-77
The R-77D is a dual-outlet version of the race-proven R-77 and boasts a carbon fiber cone end-cap. The R-77D requires no inserts or restrictions, increasing muffler packing life and providing five percent more open exhaust outlet area and as much as three decibels lower sound output (compared to the standard open R-77). The R-77D also offers greater gains in low- and mid-range power without restrictive inserts.
Features:
Superbike technology and styling
Innovative dual-outlet carbon fiber end-cap
Trapezoidal-shaped sleeve
Large volume of packing material
Straight baffle for ample flow
Stainless steel tail-pipe
Weight: 0.1 lbs lighter than stock configuration
Note:
CANNOT SELL IN CALIFORNIA
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