H.S.I. Kawasaki 750cc 44mm & 46mm Mikuni SBN Complete Carb Setup
Are you tired of chasing your tail trying to get your Keihin carburetor running right? Or are your Mikuni 40i’s roached and with no new OEM replacement, don’t want to drop a ton of money on a dual 44 intake setup? Switching to a single SBN on that ski is the least costly & most fuel efficient option to go with!
H.S.I. BUILT - Performance SBN 44mm or 46mm jetted to spec for your application, ready to bolt on! The carb comes pre-setup with primer fittings & tee-handle adjusters already installed! This carb setup will work great paired with a stock to modded engine. If you're wanting ultimate performance, a dual SBN 44mm carb setup may be the better route for you!
What intake option should I select for my model of Kawi 650?
- Option 1: PJS intake manifold - for best performance, upgrading from the stock manifold will be best. Overall the PJS manifold will flow air better than the OEM intake, as well as no port matching is needed (bore size is already 46mm). This option is also the best route to go if your 750 was originally a dual carb and you are wanting to change it to a single carb,.
- Option 2: Keihin (38mm) to Mikuni Adapter Plate - This option is a little more cost effective if you are already a single carb 750 model engine. (All single carb 750's were 40mm Keihins). IF YOU DO THE ADAPTER PLATE - you will need to get your intake manifold port matched to the 44-46mm plate/carb.
What carb size should I select?
- 44mm - If you are a stock engine and/or with minimal upgrades such as an aftermarket exhaust, high compression head, or a CDI. This is also the most fuel efficient option.
- 46mm - If you have porting in the engine, want a little more top end, and/or just want to say you have a 46 with the above setup.
The carb setup includes:
- Billet throttle drum (color of your choice)
- Air filter adapter (low type)
- ProK air filter
- Carb base gasket
- Flame arrestor gasket
- Intake / Reed gaskets (4)
- Slimline fuel line filter
- Intake manifold OR adapter plate
ADD ON OPTION - if you don’t already have a primer, you will need to get primer line (we will match color best to your accents choose), a primer line tee, and a primer plunger.
PLEASE NOTE: Please include in the notes section at checkout the model of ski that your 750cc Kawasaki is in, the elevation where you ride, and if it has a stock or aftermarket exhaust. *This carb setup usually takes 4-6 business days to be fit into the service schedule for assembly - we will email you to verify prior to assembling.
** H.S.I. is not at fault if you run this carb setup on an application that the carbs were not set up for