944 "Charley Arms" -- Manufactured by Wrightwood Racing,
fabricators of the famous 911 “Charley-Bars” sway
bars. |
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 Application: 944,
951, 951S, 968
-1985/2
and later.
Absolutely the strongest and best quality available. Built from a fifty pound billet of
aerospace 7075T7 aluminum. It’s
then shaped on a CNC milling machine and finally hard anodized to a sleek satin finish. |
Features a
replaceable spherical bearing ball joint with an enlarged 19mm ball joint pin made of a special aerospace alloy that has been
mag-inspected and shot peened offering exceptional strength and durability. (Original spindle ball joint pin
bore needs to be enlarged from 17 to 19mm!)
 Also
features a replaceable spherical bearing for the sub-frame mount with machined
spacers for an exact fit and razor sharp performance.
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 Optional:
Caster blocks made of 7075T6 aluminum with
replaceable spherical bearings for added strength and performance. |
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| We
did some research to estimate how strong these arms actually are. Using
a finite element analysis, we determined that even under extreme racing
conditions, these arms will never fatigue and deflect less than 1mm!
According to our analysis, a collision of over 50g is required to cause
failure. The image on the left shows the arm as modeled in the simulation;
the image on the right shows stress-mapping and maximum stress (in MPa) under
3000lbs of braking load. |
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$1600,
Includes shipping.
To order or ask questions, call
(888) 767-6269 or
e-mail Gordon
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