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BMW E46 323i M52 2.5L

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BMW E46 323i M52 2.5L Sway Bar Parts & Upgrades

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Front Sway Bar End Link - Pair

ES#3420867 - 37160600022KT - Front Sway Bar End Link - Pair - Shorter end link for your lowered BMW - 130mm Length - CTR - BMW

Shorter end link for your lowered BMW - 130mm Length affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTR - Corporate Logo
ES#:
3420867
Mfg#:
37160600022KT
In Stock
$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Adjustable Performance End Link - Pair

ES#2652190 - 25826F - Front Adjustable Performance End Link - Pair - Height adjustable for lowered suspensions, built to withstand track abuse - Hotchkis - BMW

Height adjustable for lowered suspensions, built to withstand track abuse affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hotchkis - Corporate Logo
ES#:
2652190
Mfg#:
25826F
Back Ordered
Auto Notify
10% off MSRP

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

$277.99

This product was last offered at the strikethrough price on
06-23-2026

$249.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Sway Bar End Link - Priced Each

ES#1905554 - 33551094619 - Rear Sway Bar End Link - Priced Each - Fits both left and right - Lemforder - BMW

Fits both left and right affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
1905554
Mfg#:
33551094619
In Stock
$25.99

This product was last offered at the strikethrough price on
03-27-2026

$15.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front & Rear Sway Bar Kit

ES#3662227 - 72484 - Front & Rear Sway Bar Kit - New sway bars from H&R for unrivaled performance and fitment - H&R - BMW

New sway bars from H&R for unrivaled performance and fitment affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Front 27mm and rear 21mm adjustable sway bars

Brand:
H&R - Corporate Logo
ES#:
3662227
Mfg#:
72484
Ships in 4 Business Days
17% off MSRP

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

$835.00

This product was last offered at the strikethrough price on
06-23-2026

$689.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Sway Bar Bracket - Priced Each

ES#58130 - 33506779734 - Rear Sway Bar Bracket - Priced Each - 2 required per car; commonly rusts or fatigues and fails. Recommended to replace in pairs. - Genuine BMW - BMW

2 required per car; commonly rusts or fatigues and fails. Recommended to replace in pairs. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
58130
Mfg#:
33506779734
In Stock
1% off MSRP

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

$11.76

This product was last offered at the strikethrough price on
06-05-2026

$11.65 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

M3 CSL Front Sway Bar Upgrade Kit - 30.8mm

ES#2592584 - 31352282655KT - M3 CSL Front Sway Bar Upgrade Kit - 30.8mm - Includes sway bar, bushings, brackets, end links, and hardware - Genuine European BMW - BMW

Includes sway bar, bushings, brackets, end links, and hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine European BMW - Corporate Logo
ES#:
2592584
Mfg#:
31352282655KT
Back Ordered
$952.14 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Silicone Grease

ES#2650597 - PCG1 - Silicone Grease - Recommended by Powerflex for quiet operation and long service life of polyurethane bushings - Powerflex - Audi BMW Volkswagen MINI Porsche

Recommended by Powerflex for quiet operation and long service life of polyurethane bushings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
2650597
Mfg#:
PCG1
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Polyurethane Rear Sway Bar Bushing Set

ES#2650509 - PFR5-504-15X2 - Performance Polyurethane Rear Sway Bar Bushing Set - Stiffer bushings allow sway bars to work at their fullest potential. For 15mm sway bar. - Powerflex - BMW

Stiffer bushings allow sway bars to work at their fullest potential. For 15mm sway bar. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For sedan models with standard suspension

Brand:
Powerflex - Corporate Logo
ES#:
2650509
Mfg#:
PFR5-504-15X2
In Stock
$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar Bracket - Priced Each

ES#50948 - 31351094552 - Front Sway Bar Bracket - Priced Each - Used to hold the bushing to the sway bar - Genuine BMW - BMW

Used to hold the bushing to the sway bar affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
50948
Mfg#:
31351094552
Ships in 3 Business Days
$37.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 Z4 Front Sway Bar End Link - Priced Each

ES#4212914 - 31356780847 - E46 Z4 Front Sway Bar End Link - Priced Each - Connects sway bar to control arm, one per side. - Bremmen Parts - BMW

Connects sway bar to control arm, one per side. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4212914
Mfg#:
31356780847
In Stock
ON SALE! SAVE 16%
$18.99

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

$15.99 USD
Free Shipping
on orders $49 and up
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

Rear Sway Bar Installation Kit

ES#2588411 - 33551138104KT - Rear Sway Bar Installation Kit - Everything you need to install a new OE rear sway bar, includes end links - Assembled By ECS - BMW

Everything you need to install a new OE rear sway bar, includes end links affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For touring models only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2588411
Mfg#:
33551138104KT
Ships in 6 Business Days
$144.99

This product was last offered at the strikethrough price on
03-27-2026

$129.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Flanged Locking Hex Nut - Priced Each

ES#57115 - 33306760587 - Flanged Locking Hex Nut - Priced Each - M10 ZNS3 - Genuine BMW - BMW MINI

M10 ZNS3 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
57115
Mfg#:
33306760587
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar End Link - Priced Each

ES#51181 - 31356780847 - Front Sway Bar End Link - Priced Each - Restore handling lost to broken links. - Genuine BMW - BMW

Restore handling lost to broken links. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
51181
Mfg#:
31356780847
Ships in 3 Business Days
3% off MSRP

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

$61.99

This product was last offered at the strikethrough price on
06-23-2026

$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Polyurethane Rear Sway Bar Bushing Set

ES#2651402 - PFR5-504-19x2 - Performance Polyurethane Rear Sway Bar Bushing Set - Stiffer bushings allow sway bars to work at their fullest potential. For use with a 19mm sway bar - Powerflex - BMW

Stiffer bushings allow sway bars to work at their fullest potential. For use with a 19mm sway bar affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For touring models with standard suspension only

Brand:
Powerflex - Corporate Logo
ES#:
2651402
Mfg#:
PFR5-504-19X2
In Stock
$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Sway Bar Parts & Upgrades

Sway bars connect the suspension and chassis to limit body roll when cornering. Choose stock bars and links or fine-tune your chassis to improve cornering and tweak steering characteristics.

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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