Keihin carburetors have long been considered some of the finest carburetors in the world. Used by top race teams around the world, the FCR series is the result of decades of roadracing experience and technology improvement. The FCR carburetors have proven to be some of the most reliable and powerful carburetors available, they include the following features:
- Smooth bore design provides maximum airflow
- Flat slide with vacuum release plate for improved flow control
- Throttle valve roller slide design for smooth operation
- Progressive linkage for precise control
- Equipped with accelerator pump for rapid acceleration with no flat spots
- Designed for easy installation on most models
- Available with or without chokes
- TPS available on some models, please inquire
These kits will fit ALL 2000-CURRENT year DRZ400S, 2004-2006 DRZ400E, and ALL DRZ400SM. They will also fit ALL Kawasaki KLX400's. Kit includes either a Keihin FCR39 or FCR41 carburetor, with or without choke. A vacuum spigot is also supplied that can be installed into the vacuum port on the side of the cylinder head in order to retain the vacuum operated petcock fuel valve. In addition, air filter options are available with the kit. Select your options now before adding to your cart.
This Keihin FCR carburetor kit bolts right in between your stock OEM intake manifold and air box boot. This is an excellent kit for stock to medium performance motors for trail, wood, and MX. The FCR39 carburetor will really bring your bike to life and unleash hidden performance, it provides incredible torque gains in a world class component. The FCR41 kit will enhance higher RPM flow characteristics and produce strong HP all the way to redline. The FCR41 kits are designed for modified engines with a 450cc bore or bigger. ALL of the following components are included for a painless installation:
- Keihin FCR (NOT FCR-MX) carburetor with or without choke circuit, FCR39 or FCR41 kits available
- Motion Pro push/pull throttle assembly
- Motion Pro push/pull throttle cable set
- Intake manifold adapter
- Air box adapter
- Extra jetting for fine tuning, both main and pilot jets included
- Additional air filter options available
- Detailed customer support from pre-sale to installation and tuning
- Keihin FCR user's manual
- Extra horsepower is always included!
ABSOLUTELY NO ONE SUPPLIES A MORE COMPLETE KIT...GUARANTEED!
This kit is suited for mild to modified motors and will come pre-jetted for immediate installation. Tuning and performance specs have been developed over the years to suit a wide variety of conditions, however some fine tuning may be required to attain the desired combination of performance, fuel mileage, and drivability. Extra main jets are included for fine tuning and additional genuine Keihin parts and accessories are always available at low prices. Replacement cables are also available. Alternatively these kits can be built to your own jetting specifications, please ask us how.
WARNING: This carburetor kit will seriously wake up your machine!
It has come to our attention that some "other" retailers may be selling these kits incomplete. They don't include all the necessary items for a successful installation and that forces you to buy more items, possibly at a higher cost. These kits from The Power-Barn are 100% COMPLETE, you will need nothing else for installation.
Keihin and Mikuni carburetor kits are available for just about any application, from custom to OEM. Contact us for applications and availability. WE HAVE THE KEIHIN FCR39MX AND FCR41MX CARBURETOR KITS AVAILABLE AS WELL.
Please feel free to contact us with any additional questions or requests, we are available by direct line, IM, or email. We are available for tuning and setup questions as well as continuing product support after the sale.