front/rear sway bars

stock rear sway bar is 16mm...the upgraded ST rear sway bar is 19mm...the upgraded ST front sway bar is 25mm...the stock '77 front sway bar is

SUSPENSION TECHNIQUES

with polyurethane bushings 

Front bar - 25.8mm
3 Way Adjustable rear bar - 19.6mm

MSRP: $335.00
Item Part Number: 52005
Vehicle Application: BMW E21
Measurement: L X W X H:47.125 21.5 4.875

1" front bar diameter
3/4" rear bar diameter

  ST Suspension now offers one of the  best anti-sway bar kits on the  market. Reduce your vehicle's body roll and  increase the gripping power of  your tires with a set of ST Suspensions (subsidiary of KW Automotive) anti-sway bars which are engineered to give you  the best performance  possible.

The cold formed steel sway bars are  powder coated for durability which  also prevent rusting and come complete with  durable polyurethane bushings  and all hardware needed for the installation.

These kits are guaranteed to improve  vehicle handling. Each kit is  designed for both street and/or competition  applications. Comes with both  front and rear sway bar.

ST Suspension are manufactured in the  USA!