AWD Sway Bar Info - International Sale

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07-30-10, 07:55 AM

#16

N54MPower

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Quote:

Originally Posted by mr2fast

does anyone know the dimensions of the stock rear sway bar? and is there an upgrade available for the front?

The thread that Lou - Lowerideraz provided the link has that information.

OEM IS F rear sway bar is 17mm, the F Sport rear sway bar is 19mm

OEM IS F front sway bar is 32mm, the F Sport front sway bar is 32mm

There is no benefit to changing the front bar on the IS F. The rear bar alone will reduce the amount of understeer that the car has.

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07-30-10, 11:31 AM

#17

mr2fast

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Quote:

Originally Posted by Lexus-Parts

Material: high strength CNC steel bar, forged bar ends
Size: 19 mm diameter solid bar
Spring Rate: 81 N/mm
5.30 lbs

For the front however, there's no F-Sport bar available for the IS-F, but hold out a bit. The new 2011 IS-F's are just around the corner to which we are suspecting a different rear bar might be available.

Darrel

those are the dimensions for the STOCK rear bar? if so they're the same as the f-sport awd ??