Superflare Stacks
Factory Pro race winning designs

patented design
Key Features:

Get serious Factory Pro 2 to 6 True hp power boost with patented FP Billet Velocity Stacks - Better speed and acceleration.
Just slightly more complex to install than an air filter change!
Under 1 hour installation with average hand tool skills in most apps.
Increased airflow, producing significant hp gains without compromising powerband.
Improved inlet radius for better powerband control - Stronger power where you need it.
Improved inner diameter design intensifies the engine response crispness at part and full throttle conditions.
Factory Pro "Velocity Tongue" featured on some stacks.
Adds that beautiful highly tuned intake howl that the Factory Pro Superflare stacks are famous for.
Installs using your stock or modified airbox and stock or aftermarket air filter.

Designed on real running engines with real EC997 Dynamometer Systems - and not just a flow bench or dealership level dynos.

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      More Power.... and....  that SWEET Intake roar!
     Power developed by intake resonance optimization and sharp, crisp sound of 4 properly tuned intake ports -

 
Honda Kawasaki Suzuki Triumph Yamaha
cbr600rr, 03-06
WERA National Champion click here

cbr929, 00-01
cbr954, 02-03
click here

zx-14
 patented design  -  click here

zx10, 06-07
In progrress (Jan 08)
 patented design  -  click here

zx10, 04-05
I can't say WHO used these but "they" can't find them and a little bird told us who is using them...
 patented design  -  click here

zx6rr 600, 05-06
 patented design
Roadracing World  -  click here

zx6rr 600, 03-04
 patented design
Roadracing World  -  click here

zx6r 636, 03-04
 patented design  -   click here

 gsx1300r Hayabusa
gsxr1000, 07-08
gsxr1000, 01-06
gsxr 750, 06-07
gsxr 750, 00-05
gsxr 600, 06-07
gsxr 600, 04-05
gsxr 600, 01-03
sv650, 03-07
dl650, 04-07
 patented design

More Suzuki stack info - click here

 955i Series

click here for stack info

 yzf1000 R1, 04-06
(Sportrider magazine)  click here
yzf1000 R1, 98-01
50mm or 59mm  click here
 yzf600 R6, 03-04-05
"SuperFlare"
The way that R6 stacks SHOULD be made! -
F-USA winner
yzf600 R6, 03-05
 std 1 pc. type, sim 2 graves (F-USA winner)
 yzf600 R6, 99-02
as used by Belgarda Yamaha
F-USA and World 600 SS winner
click here

Factory Pro Tuning
The world's largest producer of aftermarket velocity stacks!

What are they?
There's something that makes the susceptible ones of us to instinctually react to the sound of an engine at high rpm, running as perfectly as possible - on each and every cylinder -
It's that sound like Roger described as - "The sound of "rippin' sheets" going down a straight."

Something that makes a "not just good, but perfectly tuned" race engine sound that causes the hair on the back of you arms rise up.......

First step it getting the intake tract lengths correct....... Then, intake cam set perfectly for that engine, then a matching exhaust for the cam settings, getting the ignition timing perfect at every rpm, eliminating ignition scatter, then, finally, providing the correct amount of fuel on each cylinder, at each rpm point...

That eliminates, except by luck, "Tuning to an A/F Ratio" as the final answer to tuning...
Tune to BEST POWER. True HP

It's not that easy...... 98% of engines at a racetrack won't even do that.
Kudos to the tuners who can consistently pull that off! They are the stars in the industry.

Take the first step with a set of these power adding
Factory Pro Superflare Stacks!

EC997 Eddy Current Dyno Developed  4 Gas EGA -

The dyno makes the difference.

 

 

Contact Factory Pro
M-F, 9am - 6pm, Pacific time, -7 or -8 GMT

800 869-0497
 USA and Canada

415 491-5920

fax 415 492-8803

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

 

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Factory Pro / AMA Springtime Special!

Book a sightseeing flight over the Wine Country or a Kamikaze aerobatic flight or a biplane flight over Infineon Raceway, the Golden Gate Bridge and the San Francisco Bay for one or two during the month of  February and March and get a free souvenir t shirt!

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Just say that you saw this on the Factory Pro website!
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