This Mikuni RS36 carburetor Kit is for direct fitment to most GSXR Water/Liquid Cooled engines. They will breathe a whole new lease of life into your machine with an up to 25% increase in power, whilst making it perform and operate as it should with no hesitations or flat spots.
You will very quickly realize that the expense of a rebuild of your old worn OEM carbs can far exceed the cost of these new units and unfortunately as with many rebuilds now days you only have the option in many cases of gambling with very poor quality aftermarket parts. Considering this and if intending to ride and enjoy your motorcycle it makes good sense to retire your OEM carbs into the cupboard and step up to a set of RS’s.
Before rushing in and ordering please firstly check your carb spacing and carbie sizes for compatibility. These are not suited for downdraft engines.
This Mikuni kit comes with the carb throttle port center to center spacing’s listed below for direct fitment to Suzuki GSXR WC Liquid Cooled Engines.
A= 85mm (spacing center to center between carb 1 & 2)
B= 90mm (carb 2 & 3)
C= 85mm (carb 3 & 4)
The carb total front to back length of 100 thru 103mm replaces OEM carbs measuring 96 thru 100mm and comes with either a 55mm inlet outside diameter for use with POD filters or velocity stacks or with fitted sleeves increasing the inlet diameter to 58mm for standard air-box compatibility. The carb outlet diameter at the motor end is 42, where again we offer these sleeved to 46mm which matches most WC models. Select from the options in the purchase drop list.
On some engines the side plate is in the way of the new choke knob and needs some material removed for clearance when engaging the enrichener, as shown in the picture gallery.
All sleeves are CNC machined, silver anodized and permanently set in place using 620 Loctite. These RS carbs have been re-spaced using new stainless steel throttle and choke shafts along with plated metal upper and lower support brackets for maximum strength and rigidity.
PLEASE SELECT YOUR CARBURETOR AIR-FILTER AND ENGINE END, OUTLET SPIGOT DIAMETERS WHEN PURCHASING
Pilot Jet: VM28/486-17.5, Needle: 9DZH5-50, Needle Jet: P-4 (568 Series), Main Jet: N100.604-120/130
Your stock throttle cables will match to these carbs, where we also have available in the RS accessories page either our road bike throttle and cable assembly (KRS-001) or a Quick action 1/4 turn throttle and cable kit (PPQA40K)
You can also buy separately either POD filters or Velocity stacks which have no form of filter in them (15, 30,50 and 75mm long) for racing
All international buyers are responsible for the payment of their domestic customs duties and taxes charged on imported goods. The duty free threshold and duty/taxes payable rates differ from one country to another and we strongly advise you check your liability before ordering if unsure. Please check your tracking on all international shipments within 7 days to follow their progress and determine if it is being held by your local customs dept. or on their behalf by the Postal Service, who you will need to make contact with using the provided tracking number.
Please Note: Other than exact replacement OEM carburetors, all Mikuni Aftermarket Carburetors and Tuning Components are sold “As Is” for Off Road / Racing Use Only and are not intended or approved for use on vehicles operated on Public Roads or in locations where applicable engine tampering and anti-pollution laws apply.