07 & Up Honda RR EVO-A Injection rear end Includes (4) ¼-28 x ½"

Includes (4) ¼-28 x ½" cupped set screws and (4) ¼-28 jam nuts

This mud cover will replace a 1/2" axle spacer

Fits 1" Frame Rail and 3/8" rod end

Made from lightweight Titanium

Made from tough dual monomers that have 6 carbon atoms

07 & Up Honda RR EVO-A Injection rear end Includes (4) ¼-28 x ½"Hyper Racing # 602 6413 This price does include the adjustable stacks and the servo motor to actuate them. It does not include the stock OEM throttle bodies. The EVO A is our 600 Sprint A Class Stock throttle body electronic fuel injection system. We added the EVO A to our EVO lineup to deliver 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