Improve your rear mounts!
For shocks with a standard 10mm pin diameter
Improve your rear mounts!
For shocks with a standard 10mm pin diameter
Located between upper spring perch and strut bearing
Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty!
10X Entries Into Our F80 M3 Sweepstakes
For vehicles with standard suspension
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
09-08-2026
Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty!
10X Entries Into Our F80 M3 Sweepstakes
For vehicles with standard suspension
Polyurethane-isolated monoball design offers street comfort with race performance while eliminating blowouts!! Includes ECS heavy duty E46 convertible-specific reinforcement plates.
10X Entries Into Our F80 M3 Sweepstakes
For convertible models only
This product was last offered at the strikethrough price on
06-13-2026
Lower securing bolt for the shock to the suspension (M12X1.5X60)
M12x1.5
Best Koni shock for all lowering springs, featuring adjustable damping
Also known as a "camber", "pinch", or "crash" bolt
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
09-08-2026
Needed when replacing strut
Used on the top of rear shocks
Compliments factory sport package or lowering springs with a remarkably comfortable sport ride. World-famous Bilstein quality with a limited lifetime warranty!
10X Entries Into Our F80 M3 Sweepstakes
Used below upper mount and spring perch washer
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This product was last offered at the strikethrough price on
09-03-2026
Mounts directly below the rear shock mount on the shock
Houses the front left strut
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
09-08-2026
Should be replaced each time shocks are replaced due to this being a wearing item - made in Germany!
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This product was last offered at the strikethrough price on
04-20-2026
Provides additional support in the front suspension
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
08-31-2026