Improve the Comfort, Performance, and Style of your E9X!
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Brand:
ES#:
4000581
Mfg#:
029309ECS01
In Stock
ON SALE!
SAVE 25%
$1172.99
This product was last offered at the strikethrough price on 06-13-2026
Height adjustable suspension system with performance valving and application specific, progressive rate coil springs. World-famous Bilstein quality with a limited lifetime warranty!
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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!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
248928
Mfg#:
48-131636
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.
$3611.00
This product was last offered at the strikethrough price on 06-26-2026
Improve the comfort, performance, and style of your E9X! Includes all hardware needed for installation.
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Brand:
ES#:
5396578
Mfg#:
029309ECSKT
In Stock
ON SALE!
SAVE 10%
$1381.99
This product was last offered at the strikethrough price on 06-13-2026
Everything you need to install coilovers, shocks/struts, or a cup kit on your BMW
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The ultimate suspension upgrade. Performance Adjustable Coilovers with fresh thrust arms with mono-ball upgrades pre installed! This can be considered our ground control kit with the new and improved driving experience for your RWD E9x!
Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4751320
Mfg#:
029309ECS01EBKT
In Stock
ON SALE!
SAVE 26%
$1881.99
This product was last offered at the strikethrough price on 05-05-2026
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!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
If you are replacing old springs to changing to lowering springs this kit has all the necessary replacement hardware as well as replacement mounts. Enthusiast kit put together for the best price and least hassle.
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Brand:
ES#:
4752831
Mfg#:
E9XSPRINGINSTKT
In Stock
ON SALE!
$338.99
This product was last offered at the strikethrough price on 04-06-2026
Featuring 30 levels of adjustment and performance spring rates and valving that makes the BR Series perfect for both daily drivers and track warriors!
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Adjust your damping without removing your interior!
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Brand:
ES#:
4872123
Mfg#:
004673LA01
In Stock
ON SALE!
SAVE 10%
$37.99
This product was last offered at the strikethrough price on 06-13-2026
Compatible with ECS Tuning, JOM, and H&R coilover systems
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2465
Mfg#:
ECSCOWRENCHSET
In Stock
ON SALE!
$78.99
This product was last offered at the strikethrough price on 06-13-2026
Lowering your car makes it look great. It also improves handling, due to a lowered center of gravity. If you're considering going low, check the many coilover options we offer, all from industry leaders with global reputations for quality and performance.
Lifetime Replacement
