EVO+ Injection System '06 & Up Black Yamaha R6

The EVO+ is a new design in 2021 based on the huge success of the original EVO concept with the advancement of a wider power band through the use of adjustable velocity stacks.

At lower RPMs, generally below 12,500, the stacks are down, providing a much longer intake runner length which delivers more horsepower and torque in the lower RPM range. When the stacks lift off the throttle bodies, a shorter intake track length is achieved, and a significant increase in top-end horsepower is gained (10 to 21 hp).

This assembly includes the complete throttle bodies, injectors, fuel rail, TPS sensor, and airbox including the adjustable stacks and actuating motor. The electronics are not included. To actuate the stacks, you will need either the PE3 ignition with the adjustable stack relay or the Hyper Stack Controller used in combination with the stock electronics.

Designed by Hyper Racing and the Pros at Kinsler Injection. Four big Evolutionary advancements inclu