Factory Pro designs and produces the best performing">
Factory Pro designs and produces the best performing, highest power, easiest to tune carb kits around.

Factory Pro, as USA's leaders in quality tuning products and manufacturer of the famous F-USA rated EC997 Eddy Current chassis dynamometer, has done carb and dynamometer work / development for just about every race team and manufacturer around over the years - including Honda, Kawasaki, Suzuki, Yamaha, Vesrah, Muzzys, Yoshimura, Attack, Kinko's, Arclight, Hooters on everything from 1.5 hp scooters to meg HP unlimited Formula Extreme bikes of years gone by.

From the simple "drop-in, no drilling required", 1.0 kits, the Titanium needled "1.1-ti" kits - to the "Everything I ever wanted to fix on a carburetor" 1.7-RK RaceKits - and now, the awesome HDJ-1.7 kits for FCR carbed offroad bikes.... We are sure that you'll find a Factory Pro application that will suit your needs -  Marc

Additionally, Factory Pro designs and manufactures private labeled kits for aftermarket companies.

 

Factory Pro Carb Recalibration Kit types


#1.0 Supersport Kits tm Easy to Install and tune - No slide drilling - Easy to use - Drop-in installation
Use stock airbox and stock / BMC / K&N or UNI stock replacement air filters.

 Additional Products:
1. Ignition Timing Products
2. Transmission Detent Kits
3. Billet Engine Covers
4. BMC Air Filters
5. BMC Race Air Filters
6.Denso Spark Plugs
7.Frame Protectors, Suzuki


#1.1 Ti ProKit tm Similar to #1.0 kits with Titanium needles - Premium Drop-in installation
Use stock airbox and stock / BMC / K&N or UNI stock replacement air filters.


#1.7-RK RaceKit tm Maximum Full range Performance - AMA/WERA Winner - carb machining required!
Use stock airbox and stock / BMC / K&N or UNI stock replacement air filters.


#3.0 Config 30 Kits Allow Airbox removal for the most power, runs individual filters.
Specialty Carb Recalibration Kit Types


Honda CBR900 Exclusive - AirBox Plus tm Add up to 4 horsepower - Uses a modified (but still closed) airbox ***See Feb/March 01 Sport Rider magazine!***


Kaw Vulcan Classic 1500 - AirBox Plus tm Add up to 5hp or almost 10% - Replaces the stock airbox with 9" heavy alloy black or satin capped airbox.


Suzuki VL1500 LC - AirBox Plus tm Add up to 5hp or almost 10% - Removes the stock airbox - runs BMC Dual Style filter (included). Yes, it adds ~ 7%-10% power, too


Yamaha V Star 650 AirBox Plus tm Add 3-4hp or almost 10% with proper main jet - Removes the stock airbox - runs BMC Dual Style filter (included).
Yes, it adds ~ 7%-10% power, too

POWER and DRIVEABILITY. Sustained full throttle power and perfectly linear throttle response are the goals of every tuner. Professional riders know that absolute throttle control will allow the quickest, most consistent lap times. Experienced mechanics know that proper design of carburetor needles and quality Keihin (say kay-heen), Mikuni or our new Factory Pro "K Series" Keihin main and pilot jets.