Replace your cracked springs
For vehicles with automatic transmission only
Replace your cracked springs
For vehicles with automatic transmission only
Replace your cracked springs
For vehicles with standard suspension
Replace your cracked springs
Everything you need to perform an easy suspension upgrade - specific to your E46 convertible or Z4
10X Entries Into Our F80 M3 Sweepstakes
For convertible models only. This kit includes ECS' convertible-specific reinforcement plates that require no modification to fit
This product was last offered at the strikethrough price on
05-02-2026
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Front Right Rearward
This product was last offered at the strikethrough price on
07-23-2026
Quality aftermarket replacement. Found in the rear position
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This product was last offered at the strikethrough price on
05-07-2026
Includes brackets
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This product was last offered at the strikethrough price on
05-07-2026
Improves handling and control - upgrade to a more engaging driving experience
The Heritage Series is perfect for BMW E21 owners looking to upgrade handling and longevity without sacrificing the vintage aesthetic of their classic car.
Improves handling and control – upgrade to a more engaging driving experience
Higher performance and a longer service life - precision-engineered to be superior to your stock rubber parts!
Installs in the front subframe, fits left or right side
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
08-30-2026
Simply and inexpensively replace sagging or cracked springs. Replacement in pairs is recommended.
10X Entries Into Our F80 M3 Sweepstakes
For vehicles with standard suspension
Includes bushing and ball joint
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This product was last offered at the strikethrough price on
05-07-2026
Two required per vehicle
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Located where the sway bar attaches to the vehicle suspension