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STXA coilovers ST Suspensions BMW 3 Series

Brand ST Suspensions Reference 18220023
STXA coilovers for BMW M3 (E46), (M346) Coupe, Convertible
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This product is out of stock at our supplier. Estimated delivery on Nov 4, 2026
This lead time is an estimate and may change due to circumstances beyond our control

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STXA coilovers by ST Suspensions for BMW M3 (E46), (M346) Coupe, Convertible

Years: 06/00-

Maximum permitted front axle weight (in Kg): -990

Maximum permitted rear axle weight (in Kg): -1170

Front lowering (in mm): 20-40

Rear lowering (in mm): 20-40

Derived from motorsport, the STXA range allows adjustment of BOTH height AND damping. Height adjustment at the front and rear (on vehicles that allow it) via a disc located on the threaded body of the shock absorber. Very precise damping adjustment via a progressive knob at the top of the shock absorber rod. For those who need to fine-tune their settings to achieve a personalized "setup". Galvanized treatment plus anti-corrosion coating for extended longevity.

ST Suspensions coilovers are supplied in sufficient quantity to equip the vehicle. They install in place of the original suspension without modification. For example, if you only have springs at the rear as original equipment, the same applies to these ST Suspensions kits.

The only models sold with strut mounts are the STXTA coilovers. For any other model, please remember to fit original strut mounts for installation. ST Suspensions kits are supplied bare (shock cartridges and springs where applicable), unless an accessory essential for lowering is required. The strut assemblies are made of galvanized steel.

ST Suspensions is a KW brand, and products of this brand are manufactured by KW.

For any other information, please contact us using the contact form.

Technical note to consider before ordering:

Installation may require wheel spacers.

Filter by part type Suspension: 2-Way Adjustable Coilovers
Product family: Suspension
Fine-tune your shock absorber lowering (F/R): 20-40/20-40
Max. permitted axle load, front shock absorbers (Kg): -990
Max. permitted axle load, rear shock absorbers (Kg): -1170
Suspension Coilovers
Produit mis à jour le: 2026-06-29 12:05:08