Average lowering of up to 2.4" F, 2.0" R
10X Entries Into Our F80 M3 Sweepstakes Includes free complete installation kit with ECS upgraded strut mounts!
Brand:
ES#:
3476173
Mfg#:
11505080-1KT
Ships on Dec 31, 2026
$2852.99
This product was last offered at the strikethrough price on 09-04-2026
Developed alongside KW Automotive, the ST XA allows individual adjustment of the damping to suit just about all your driving needs!
Height adjustable with average lowering of .8"-1.8"F, .4"-1.4"R
BC Racing took the best features from their BR Series Coilover, engineered components to improve driver experience, and are proud to present the BC Racing DS series with digressive piston damping that dramatically improves suspension feel and feedback.
Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty!
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Whether you need precise adjustments to your suspension settings to hit that perfect setup on the track or want to dial in your ride height for impeccable fitment, coilovers are the best bang for your buck. Find all the best coilover suspension brands like BC Racing, Bilstein, KW, ECS, Solo-Werks, Moton/AST, and more right here at ECS.
Lifetime Replacement
