Adjust your damping without removing your interior!
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Brand:
ES#:
4872123
Mfg#:
004673LA01
In Stock
ON SALE!
SAVE 20%
$37.99
This product was last offered at the strikethrough price on 11-07-2026
Featuring external front and rear reservoirs, separate rebound and compression adjustment, and a twin piston design.
Vehicles with solid beam rear axle will require rear shock bushing adapter kit (ES2855298).
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
Featuring 30 levels of adjustment and increased damping force at low speed piston velocities
Vehicles with solid beam rear axle will require rear shock bushing adapter kit (ES2855298).
Replacement spanner wrenches for S1 coilovers systems
$50 Mail In Rebate On S1 or L1 Coilovers Valid From 11/1/26 - 12/31/26 $50 Mail In Rebate On S1 or L1 Coilovers Valid From 11/1/26 - 12/31/26
These rebound extensions aim to make adjusting your coilovers more accessible and are availablie in a variey of sizes. Be sure to verify the correct size of the piston rod hex before ordering.
Brand:
ES#:
4140395
Mfg#:
68525014
Ships in 4 Business Days
$83.99
This product was last offered at the strikethrough price on 10-20-2026
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.