You asked for it, so we made it: the Wax Racing Speed Plate Kawasaki Intake Manifold.
Our intake manifold for Kawasaki engines has been meticulously engineered to maintain a consistent runner size from the carb down to the reeds, optimizing air speed and throttle response.
You can purchase the complete system for twin or triple-cylinder setups, or buy the manifolds individually.
Each unit comes with all necessary O-rings and bolts for a complete intake system.
To install, bolt the manifolds onto your engine while keeping the bolts/nuts slightly loose. Next, fit the Speed Plate system and tighten everything to align the manifolds. Once aligned, tighten the manifolds fully. This alignment process only needs to be done during the initial installation; the system will remain aligned afterward.
This setup is designed specifically for BN/SBN Mikuni-based carbs.