Do you have salty dual 38mm carbs that are too far gone? Or are your SJ carbs old, tired, and you're tired of chasing your tail to get them running right? 

We have a solution for you. H.S.I. BUILT - Genuine Mikuni 38mm SBN performance carbs pre-assembled to be an OEM SBN 38 duplicate with better performance. Bolt on in replacement of your OEM carbs.

* Includes: Primer fittings, carb support rail, billet throttle drum, coupler linkage kit, billet carb manifold plate, and needed gaskets.

NOTE: You may still need air filter adapters and flame arrestor filter. These carbs are jetted for a 61x/62t 701cc engine with stock 61x exhaust and tornado style air filters. 

WARNING - Go up a full 2 sizes on the main jet for a b-pipe application

PLEASE NOTE: Include in the notes section at checkout the model of ski your 701cc or 760cc Yamaha is in, the cylinder and case codes, the elevation where you ride, what ignition you have, and if it has a stock or aftermarket exhaust. *This carb setup usually takes 4-6 business days to fit into the assembly service schedule - we will email you to verify before assembling.

** H.S.I. and Atlantic Jet Sports is not at fault if you run this carb setup on an application that the carbs were not set up for.