drz400e
00-06 usa
00-17 Australia


w/ stock 39mm Keihin FCR carburetor

Keihin FCR Carb Recalibration


CRB-S47-1.7-RK 
$99.95

00-06 usa (not California)
00-17 Australia

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The Ti ProKit w/Titanium needle. Factory Pro decided to develop their own needle to address the special needs of the DRZe and KLX 400 and here it is!
The kit, when properly tuned, adds more low-end / midrange and if the proper main jet is selected, more top-end power. Easy to install and tune.
Includes an assortment of Keihin style main jets and smaller Keihin pilot jet for high altitude trips!

The needle is the TRICK!
 

SHFT-PRO-S46/drz400-CER
$139.95

The ceramic arm and spring kit.

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The original shift improvement kit -

Ever miss a shift??
Includes Factory Pro Microbearing Detent Arm, heavy duty detent spring but not clutch cover gasket. Makes shifting more positive at the expense of slightly stiffer shift lever action. The stronger detent spring rotates the shift drum quicker, so the gears are more likely to engage under quick shift conditions. The Microbearing removes friction for the quickest possible shifting with the least amount of effort.

Includes: Factory Pro Microbearing Detent Arm, Factory Pro Detent Spring.

Our 2 piece kit includes microbearing detent arm and F-Pro Shift  Spring.
Kit does NOT include a shift star.  Stock star shown for reference only

 

Tools

TL-float height gauge   $59.95

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The only way to accurately measure float heights. Works on nearly every carburetor.
 

Absolutely NO carb parts sold in California.

New and improved Suzuki Teka SFI  2

with new TPS display and "MMT" Memory Module Tuner

Finally - Quick, easy, cost effective Suzuki tuning with no expensive "add-on boxes"
Suzuki cruisers and sportbikes

Please click here for more info

Contact Factory Pro
M-F, 9am - 5pm, Pacific time, -7 or -8 GMT

800 869-0497
 USA and Canada

415 491-5920

parts information
 info@factorypro.com

EC997 dynamometer information
info@factorypro.com

Product Support /Tech SECTION
click here

 

Mailing / Shipping address:

Factory Pro
179 Paul Drive
San Rafael, CA 94903
USA

And most importantly
Restart back at the HOME page and click on the red box in the top left to find the bike that you want parts for...
restart at HOME page

 

This Tuning Site has been visited by
  
people.
www.digits.net - the oldest counting service on the web

          

 

 

 

LINKS
EFI and Carb Tuning - Most all FI and carb tuning

by Wheelsmith Racing

Flight Training - train with AMA race winner Todd Harrington.

The Harringtons own American Flyers, one of the most established flight training facilities in the USA.

 8 locations

 800-362-0808
The Rich Oliver Mystery School will help you discover your hidden inner strength. 
It will challenge you. It will teach you a new way of thinking, and a new way of riding. You can take your riding to an exciting new level!  

We use a variety of proven drills and training techniques. 
Practicing these techniques with our Yamaha dirt track trainers will enhance your abilities both on the track or the street.  

It doesn't matter what you ride or race, the Rich Oliver Mystery School improves everyone's skill level and mindset!

WW2 vintage flying Special

Book a sightseeing flight over the Wine Country or a Kamikaze aerobatic flight or a biplane flight over famous Sonoma Raceway, the Golden Gate Bridge and the San Francisco Bay for one or two during the spring and get a free souvenir t shirt!
(NEW!  Ask about the P-40 flights!)

707 938 2444

Just tell them that you saw this on the Factory Pro website!
Marc
Northern California's most unforgettable flying experience.  No experience required.  Open weekends!

The extension of the laboratory for engines of the Swiss Federal Institute of Technology was completed in about 1935. Its architect was Rudolf Otto Salvisberg (1882-1940). He had a successful career in Berlin but returned to Switzerland after the advent of the Nazis. His architectural style was somewhat similar to that of Erich Mendelsohn. The staircase of the laboratory is in normal use but well preserved.
Edited to the tunes of Chemical Residue by Herbie Hancock.