OM YAMAHA R1 Race 4-outlet Carbon Fiber Performance Exhaust System
YAMAHA R1 2007 – 2008 RACE EXHAUST SYSTEM
Power gain of 7.4 horsepower and torque increase of 0.5m.kg compared with the original OEM exhaust pipe specs.
The pipe is made is stainless steel, the silencer is made of real carbon fiber.
The system includes a full mid pipe and 4 carbon silencers with all needed hardware. The system does not include or need a new header pipe.
Dyno Test Results:
Original specs: 154.6HP@h/12003 rpm, torque 10.6m.kg@9193 rpm
OM upgrade specs: 162.0HP@11852 rpm and torque 11.1m.kg@9251 rpm
Dyno Test Video can be found here:
OM Performance Exhaust is designed for race purposes only - NOT street legal.
