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BMW 335i Suspension Parts & Accessories

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Front Lower Control Arm Upgrade Kit

ES#4136158 - 31122284529KT1 - Front Lower Control Arm Upgrade Kit - The same control arms found on the M3! Adds -0.5 degrees of camber for improved response and handling. Kit replaces both front rear arms and headlight level sensor. - Assembled By ECS - BMW

The same control arms found on the M3! Adds -0.5 degrees of camber for improved response and handling. Kit replaces both front rear arms and headlight level sensor. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
The straight control arm

Brand:
Assembled By ECS - Corporate Logo
ES#:
4136158
Mfg#:
31122284529KT1
In Stock
$404.99

This product was last offered at the strikethrough price on
05-07-2026

$393.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Strut Mount & Bearing Replacement Kit (3 Bolt Mounts)

ES#4620789 - 31306880441KT - Strut Mount & Bearing Replacement Kit (3 Bolt Mounts) - Includes Strut Mounts and Hardware - Assembled By ECS - BMW

Includes Strut Mounts and Hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with Adaptive M suspension & 3-Bolt Mounts

Brand:
Assembled By ECS - Corporate Logo
ES#:
4620789
Mfg#:
31306880441KT
In Stock
$516.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

M3/1M Front Control Arm Upgrade Kit

ES#3183810 - 31102283577T - M3/1M Front Control Arm Upgrade Kit - The most cost effective handling upgrade you'll ever find! (Headlight alignment rod not included) - TRW - BMW

The most cost effective handling upgrade you'll ever find! (Headlight alignment rod not included) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Will add about .75 degrees of negative camber to the front for improved handling and tire wear

Brand:
TRW - Corporate Logo
ES#:
3183810
Mfg#:
31102283577T
In Stock
$423.55

This product was last offered at the strikethrough price on
04-28-2026

$385.96 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Polyurethane Rear Upper Shock Mount Set

ES#2651653 - PFR5-416X2 - Performance Polyurethane Rear Upper Shock Mount Set - Allows rear shocks to perform to their fullest for optimum suspension efficiency. Includes both sections of the upper shock mount. - Powerflex - BMW

Allows rear shocks to perform to their fullest for optimum suspension efficiency. Includes both sections of the upper shock mount. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
2651653
Mfg#:
PFR5-416X2
In Stock
$80.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Combination Nut

ES#262021 - 33306787062 - Combination Nut - M14x1.5 - Genuine BMW - BMW MINI

M14x1.5 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
262021
Mfg#:
33306787062
In Stock
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Rear Upper Adjustable Control Arm Set

ES#3438307 - AK-136 - Performance Rear Upper Adjustable Control Arm Set - Dial in and reinforce your suspension with adjustable length rear camber arms featuring spherical solid ball joints! - GODSPEED - BMW

Dial in and reinforce your suspension with adjustable length rear camber arms featuring spherical solid ball joints! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
GODSPEED - Corporate Logo
ES#:
3438307
Mfg#:
AK-136
Ships in 2 Business Days
$180.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dust Sealing Gasket - Priced Each

ES#50431 - 31331110196 - Dust Sealing Gasket - Priced Each - Used below upper mount and spring perch washer - Genuine BMW - BMW MINI

Used below upper mount and spring perch washer affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
50431
Mfg#:
31331110196
In Stock
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B4 Rear Shock Absorber Kit

ES#4305134 - E9XRSHRKT1 - B4 Rear Shock Absorber Kit - Includes shocks, mounts, and hardware for a complete install - Assembled By ECS - BMW

Includes shocks, mounts, and hardware for a complete install affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles without sport suspension

Brand:
Assembled By ECS - Corporate Logo
ES#:
4305134
Mfg#:
E9XRSHRKT1
In Stock
ON SALE!
$447.52

This product was last offered at the strikethrough price on
05-02-2026

$434.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B4 Rear Shock Absorber - Priced Each

ES#2725379 - 19-136592 - B4 Rear Shock Absorber - Priced Each - Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty! - Bilstein - BMW

Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

For vehicles without sports suspension

Brand:
Bilstein - Corporate Logo
ES#:
2725379
Mfg#:
19-136592
In Stock
$82.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Control Arm Bolt With Washer

ES#48863 - 31106763928 - Control Arm Bolt With Washer - Connects the front curved and straight control arms to the the subframe. - Genuine BMW - BMW

Connects the front curved and straight control arms to the the subframe. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
48863
Mfg#:
31106763928
In Stock
10% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$10.27

This product was last offered at the strikethrough price on
03-04-2026

$9.26 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Aluminum Subframe Bushing Kit

ES#4362425 - ASB-E9X - Billet Aluminum Subframe Bushing Kit - The ultimate bushings for the track! - Revshift - BMW

The ultimate bushings for the track! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Revshift - Corporate Logo
ES#:
4362425
Mfg#:
ASB-E9X
Ships on Jun 25, 2026
$299.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B12 Pro-Kit Suspension System

ES#2723092 - 46-180650 - B12 Pro-Kit Suspension System - 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! - Bilstein - BMW

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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Average lowering of 1 1/4"F 1"R

Brand:
Bilstein - Corporate Logo
ES#:
2723092
Mfg#:
46-180650
Ships in 5 Business Days
$999.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B4 Front Strut Assembly Refresh Kit

ES#4305108 - e9xfsrfKT - B4 Front Strut Assembly Refresh Kit - Includes new struts, mounts, and hardware for a complete install - Assembled By ECS - BMW

Includes new struts, mounts, and hardware for a complete install affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with sports suspension

Brand:
Assembled By ECS - Corporate Logo
ES#:
4305108
Mfg#:
E9XFSRFKT
Ships in 3 Business Days
$608.99

This product was last offered at the strikethrough price on
04-16-2026

$594.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MonoMAX Coilover Kit - Adjustable Dampening

ES#3438313 - MMX2200 - MonoMAX Coilover Kit - Adjustable Dampening - Monotube coilovers that give full length adjustment, 40-level Dampening, and front camber plates! - GODSPEED - BMW

Monotube coilovers that give full length adjustment, 40-level Dampening, and front camber plates! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
GODSPEED - Corporate Logo
ES#:
3438313
Mfg#:
MMX2200
Ships in 3 Business Days
$990.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Camber Plates

ES#3148989 - D160-0004 - Camber Plates - Improved mechanical grip & reduced tire wear - works great with Dinan springs! - Dinan - BMW

Improved mechanical grip & reduced tire wear - works great with Dinan springs! Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
3148989
Mfg#:
D160-0004
Ships on Jul 1, 2026
Auto Notify
11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$195.99

This product was last offered at the strikethrough price on
06-04-2026

$173.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

KW Coilover Kit V2

ES#3020383 - 1522000U - KW Coilover Kit V2 - Adjustable Rebound with fixed compression settings - optimal ride comfort then dial in more grip and a better balance with less bodyroll than the standard suspension - KW Suspension - BMW

Adjustable Rebound with fixed compression settings - optimal ride comfort then dial in more grip and a better balance with less bodyroll than the standard suspension affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles With EDC - Includes EDC Cancellation

Brand:
KW Suspension - Corporate Logo
ES#:
3020383
Mfg#:
1522000U
In Stock at Vendor
$2924.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Suspension Parts & Accessories

A good suspension holds you up, while keeping your tires safely planted on the road surface for good traction, braking, and handling. Even if you don't know jounce from rebound, we can help you choose suspension parts, accessories, and upgrades to match your car, driving style, and budget.

Let us help you find the parts that fit your BMW

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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