Unbelievable control, precise handling, ultimate performance and incredible comfort. German-made with world-famous Bilstein quality and a limited lifetime warranty! A heavy duty upgrade for the performance minded driver. Mounts and hardware included.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
5492282
Mfg#:
23-254343KT2
Ships in 2 Business Days
$1018.99
This product was last offered at the strikethrough price on 10-21-2026
Lower your stance, tighten your handling, and transform your drive with NEUSPEED Sport Springs — precision-engineered for aggressive looks and track-ready performance without sacrificing comfort.
Brand:
ES#:
5433349
Mfg#:
55.70.13
Ships in 7 Business Days
$369.00
This product was last offered at the strikethrough price on 09-22-2026
Features high-flow design that eliminates restrictions in the boost (charge) piping leading from the turbocharger outlet to the engine, allowing for unrestricted airflow.
This upgrade can only be performed with the car at ECS Tuning's location in Ohio
Call In Or Chat For Best Price! This upgrade must be performed at ECS Tuning's facility in Ohio. See up to 290hp/320lb-ft This upgrade can only be performed with the car present at our facility.
Brand:
ES#:
3537714
Mfg#:
20TMQBIS20PLUS
In Stock
ON SALE!
SAVE 20%
$1199.99
This product was last offered at the strikethrough price on 09-28-2026
Unbelievable control, precise handling, ultimate performance and incredible comfort. German-made with world-famous Bilstein quality and a limited lifetime warranty! A heavy duty upgrade for the performance minded driver.
10X Entries Into Our F80 M3 Sweepstakes For vehicles with factory electronic dampening control For vehicles with Dynamic Chassis Control (DCC) only
Brand:
ES#:
4813436
Mfg#:
23-254343KT
In Stock
$919.99
This product was last offered at the strikethrough price on 07-30-2026
All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.
Lifetime Replacement
