Hi-flowing billet fuel rail to suit Ultra 300/310 manifold.
To suit larger injectors only
14mm o-ring injector
Suit E85 / Methanol & aftermarket ECU applications
Note: Please do not buy this rail if you don't have the above mods. - For standard / mild application use this one: https://www.brisbanekawasaki.com.au/kspeed-ultra-300-310-fuel-rail-11mm-OEM