Height adjustable suspension system offering adjustable compression and rebound to dial in for competition, comfort, or anywhere in between. World-famous Bilstein quality with a limited lifetime warranty!
2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our Spin To Win Sweepstakes! Models with Dynamic Chassis Control (DCC) will require DCC Cancelers (ES#4440328)
Brand:
ES#:
3142836
Mfg#:
48-251570
In Stock
31% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$2888.00
This product was last offered at the strikethrough price on 08-06-2026
Height adjustable suspension system with performance valving and application specific, progressive rate coil springs. World-famous Bilstein quality with a limited lifetime warranty!
2X Entries For Our 25th Anniversary Sweepstakes! Models with Dynamic Chassis Control (DCC) will require DCC Cancelers (ES#4440328)
The ultimate in coilover technology featuring double adjustable dampening
For vehicles without magnetic ride control. Height adjustable from 0.4" to 1.4" (front) and 0.4" to 1.4" (rear)
Ultimate motorsport coilover - Average lowering 0.80"-1.6"F .80"-1.6"R
10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3617520
Mfg#:
32851-25
Ships in 3 Business Days
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$3780.00
This product was last offered at the strikethrough price on 07-01-2026
The ultimate in coilover technology featuring double adjustable dampening
For vehicles with magnetic ride control. Height adjustable from 0.4" to 1.4" (front) and 0.4" to 1.4" (rear)
Offers the ability to convert to a complete air suspension system via a coilover-to-air conversion kit (coming soon)!
Models with Dynamic Chassis Control (DCC) will require DCC Cancelers
Set your vehicle low and tight for optimal performance
10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! Fits models without magnetic ride control
Brand:
ES#:
3479300
Mfg#:
28851-25
Ships in 3 Business Days
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1680.00
This product was last offered at the strikethrough price on 07-01-2026
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.
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
