2006-2014 Yamaha Raptor 700 Big 3 Package (Dual Exhaust-EHS Controller-EHS Lid) there is a gain of

there is a gain of over 8hp at 9

with a K&N filter being the only upgrade to the otherwise stock bike

The EHS Fuel Controller option also fixes the lean conditions down low

non-stepped pipes to dial in the setup we were after

When the pipe was completed we installed the system on a handful of racer’s bikes to truly test the durability

2006-2014 Yamaha Raptor 700 Big 3 Package (Dual Exhaust-EHS Controller-EHS Lid) there is a gain ofUnleash Maximum Power on Your 2006 2014 Raptor 700 Upgrade your ATV with the Yamaha Raptor 700 Dual System EHS Racing Big 3 Packagethe ultimate combination for proven horsepower gains and crisp throttle response. This performance kit is engineered to wake up your Raptors full potential on trails, dunes, or the track. Key Features & Benefits Dual Exhaust System (2006 2014 models): Deep, aggressive sound and increased airflow for maximum performance.