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BMW E46 Suspension Parts & Accessories

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E46 M3 Front Lower Control Arm - Left

ES#49170 - 31122229453 - E46 M3 Front Lower Control Arm - Left - Includes ball joint - Genuine BMW - BMW

Includes ball joint affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
49170
Mfg#:
31122229453
Ships in 3 Business Days
4% off MSRP

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

$751.99

This product was last offered at the strikethrough price on
06-26-2026

$723.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Front Lower Control Arm - Right

ES#49171 - 31122229454 - E46 M3 Front Lower Control Arm - Right - Includes ball joint - Genuine BMW - BMW

Includes ball joint affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
49171
Mfg#:
31122229454
Ships in 3 Business Days
4% off MSRP

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

$751.99

This product was last offered at the strikethrough price on
06-26-2026

$723.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Suspension Refresh Kit

ES#2500766 - 33172282484KT4 - Rear Suspension Refresh Kit - All the necessary high quality aftermarket parts to completely rebuild your rear suspension in one simple package - Assembled By ECS - BMW

All the necessary high quality aftermarket parts to completely rebuild your rear suspension in one simple package affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Includes heavy duty ECS reinforcement components for improved life and performance
For coupe models only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2500766
Mfg#:
33172282484KT4
Ships on Dec 18, 2026
Auto Notify
ON SALE!
$747.99

This product was last offered at the strikethrough price on
05-29-2026

$719.34 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B4 Rear Shock Absorber - Priced Each

ES#2981752 - 19-103112 - 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 2X Entries For Our 25th Anniversary Sweepstakes!

For Touring Models from 2001-2003 only (Standard or Sport Suspension)

Brand:
Bilstein - Corporate Logo
ES#:
2981752
Mfg#:
19-103112
In Stock
$89.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rubber Boot

ES#4141708 - 31331093344 - Rubber Boot - Protection boot for front shock - URO - BMW

Protection boot for front shock affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4141708
Mfg#:
31331093344
In Stock at Vendor
$22.75 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 King Pin - right

ES#49533 - 31212229856 - E46 M3 King Pin - right - Houses the front right strut - Genuine BMW - BMW

Houses the front right strut affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
49533
Mfg#:
31212229856
Back Ordered
3% off MSRP

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

$361.99

This product was last offered at the strikethrough price on
06-26-2026

$351.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Subframe Nut - Priced Each

ES#57641 - 33326760374 - Rear Subframe Nut - Priced Each - Used to secure both front bushings to the body - Genuine BMW - BMW MINI

Used to secure both front bushings to the body affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
57641
Mfg#:
33326760374
In Stock
20% off MSRP

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

$9.03

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

$7.25 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B4 Front Strut Assembly - Right

ES#2081067 - 22-103109 - B4 Front Strut Assembly - Right - 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 2X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with standard suspension

Brand:
Bilstein - Corporate Logo
ES#:
2081067
Mfg#:
22-103109
In Stock
47% off MSRP

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

$261.00

This product was last offered at the strikethrough price on
06-26-2026

$139.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B4 Front Strut Assembly - Left

ES#2081065 - 22-103093 - B4 Front Strut Assembly - Left - 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 2X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with standard suspension

Brand:
Bilstein - Corporate Logo
ES#:
2081065
Mfg#:
22-103093
In Stock at Vendor
$139.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Camber Adjustment Eccentric Bolt - Priced Each

ES#2641426 - 33326863853 - Camber Adjustment Eccentric Bolt - Priced Each - Used to adjust the rear wheel camber, can be used on either side wheel - Genuine BMW - BMW

Used to adjust the rear wheel camber, can be used on either side wheel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2641426
Mfg#:
33326863853
In Stock
$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Suspension Reinforcement Kit

ES#2718691 - 002478ECS02KT - Suspension Reinforcement Kit - Includes ECS RTAB limiter, rear shock tower reinforcement plates and BMW Strut tower plates. - Assembled By ECS - BMW

Includes ECS RTAB limiter, rear shock tower reinforcement plates and BMW Strut tower plates. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For convertible models only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2718691
Mfg#:
002478ECS02KT
In Stock
ON SALE! SAVE 30%
$326.99

This product was last offered at the strikethrough price on
01-03-2026

$230.31 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Heavy Duty Front Strut - Pair

ES#2788453 - 35-142102KT - Heavy Duty Front Strut - Pair - Upgraded shock for standard suspension - Bilstein - BMW

Upgraded shock for standard suspension affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bilstein - Corporate Logo
ES#:
2788453
Mfg#:
35-142102KT
In Stock
$678.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Polyurethane Differential Bushing Set - Front Position

ES#2748916 - 002447ECS04KT - Performance Polyurethane Differential Bushing Set - Front Position - ECS engineered to improved power application and superior service life over factory rubber bushings - ECS - BMW

ECS engineered to improved power application and superior service life over factory rubber bushings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2748916
Mfg#:
002447ECS04KT
In Stock
ON SALE! SAVE 25%
$112.99

This product was last offered at the strikethrough price on
06-13-2026

$84.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

End Links - Set

ES#2977374 - 31352241254 - End Links - Set - For Sway Bars - Genuine BMW - BMW

For Sway Bars affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2977374
Mfg#:
31352241254
Ships in 3 Business Days
ON SALE!
$117.99

This product was last offered at the strikethrough price on
06-15-2026

$112.09 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Stabilizer End Link - Priced Each

ES#2534403 - 33551126932 - Rear Stabilizer End Link - Priced Each - No hardware included. - URO - BMW

No hardware included. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534403
Mfg#:
33551126932
Ships in 2 Business Days
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Strut Mount

ES#10790 - 31336752735 - Strut Mount - Strut mount with bearing - Sachs - BMW

Strut mount with bearing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with production date up to 10/2003 | Front Right

Brand:
Sachs - Corporate Logo
ES#:
10790
Mfg#:
31336752735
Ships in 3 Business Days
$28.99 USD
Free Shipping
on orders $49 and up

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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