Description
Yoshimura’s R-77D Full System is a dual-outlet version of the race-proven R-77. It offers greater gains in low and mid range power without restrictive inserts.
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).
- Superbike technology and styling
- Innovative dual-outlet carbon fibre end-cap
- Trapezoidal-shaped sleeve
- Large volume of packing material
- Straight baffle for ample flow
- Stainless steel header and tail-pipe
This product was designed to fit on a standard equipped motorcycle, as delivered from the factory. OE and aftermarket accessories not found on a bike as delivered from the factory may not be compatible with this product.
This exhaust is designed and intended for closed course competition use only, and is labelled as such, it is neither designed or intended for use on public roads or land.
Race Series Exhaust System
If you’re looking for that competitive edge, look no further than Yoshimura. These exhaust systems are designed with nothing but power in mind. Each system is developed in accordance with noise compliance regulations imposed by most race sanctioning bodies worldwide.
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