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

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ES#2535350 - 2066310 - Adjustable Front Sway Bar - 27mm - Replace broken or bent bars with an aftermarket upgrade - Eibach - BMW

Replace broken or bent bars with an aftermarket upgrade

Brand:
Eibach - Corporate Logo
ES#:
2535350
Mfg#:
2066310
Back Ordered
10% off MSRP

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

$332.99

This product was last offered at the strikethrough price on
10-31-2026

$299.00 USD
ES#2539072 - 33551138104 - Rear Sway Bar Bushing - Priced Each - Fits 18mm sway bar only - Lemforder - BMW

Fits 18mm sway bar only We Price Match - Give Us A Call or Chat!
For touring models with standard suspension only

Brand:
Lemforder - Corporate Logo
ES#:
2539072
Mfg#:
33551138104
Ships in 1-2 days
$5.93

This product was last offered at the strikethrough price on
08-18-2026

$5.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2588401 - 31351097179KT - Front Sway Bar Installation Kit - 23MM - Everything you need to install a new OE front sway bar including HD end links  - Genuine BMW - BMW

Everything you need to install a new OE front sway bar including HD end links For touring models with standard suspension

Brand:
Genuine BMW - Corporate Logo
ES#:
2588401
Mfg#:
31351097179KT
Ships in 8 Business Days
$308.99

This product was last offered at the strikethrough price on
05-09-2026

$289.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
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 10X Entries Into Our F80 M3 Sweepstakes
For touring models only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2588411
Mfg#:
33551138104KT
Ships in 1-2 days
ON SALE!
$153.99

This product was last offered at the strikethrough price on
07-18-2026

$142.75 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2588406 - 33551094551KT - Rear Sway Bar Installation Kit - 19MM - 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 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with sport suspension

Brand:
Assembled By ECS - Corporate Logo
ES#:
2588406
Mfg#:
33551094551KT
Ships in 4 Business Days
$278.99

This product was last offered at the strikethrough price on
07-18-2026

$273.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3026326 - E46-R21-SWAY - E46 Turner Motorsport Rear Sway Bar - 21mm - Turner Motorsport - BMW

10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
3026326
Mfg#:
E46-R21-SWAY
In Stock
ON SALE! SAVE 15%
$312.99

This product was last offered at the strikethrough price on
05-14-2026

$265.56 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2650341 - PFR5-504-15BX2 - Race Polyurethane Rear Sway Bar Bushing Set - Black Series - Stiffer bushings allow sway bars to work at their fullest potential. For 15mm sway bar. - Powerflex Black Series - BMW

Stiffer bushings allow sway bars to work at their fullest potential. For 15mm sway bar.

Brand:
Powerflex Black Series - Corporate Logo
ES#:
2650341
Mfg#:
PFR5-504-15BX2
Ships in 1 Business Day
$63.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1843948 - 31356780847 - Front Sway Bar End Link - Priced Each - Includes hardware - Febi - BMW

Includes hardware We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
1843948
Mfg#:
31356780847
Ships in 1 Business Day
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3044501 - SPF2419K - Sway Bar Link Upper & Lower Bushing  - Higher performance and a longer service life - precision-engineered to be superior to your stock rubber parts! - SuperPro - BMW

Higher performance and a longer service life - precision-engineered to be superior to your stock rubber parts!

Brand:
SuperPro - Corporate Logo
ES#:
3044501
Mfg#:
SPF2419K
Ships in 3 Business Days
$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2603045 - 31352282656KT1 - CSL Front Sway Bar Installation Kit - Everything you need to install a new CSL front sway bar including OE Lemforder end links - Assembled By ECS - BMW

Everything you need to install a new CSL front sway bar including OE Lemforder end links 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2603045
Mfg#:
31352282656KT1
Ships on Apr 23, 2027
$206.99

This product was last offered at the strikethrough price on
10-26-2026

$197.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#59112 - 33551096669 - E46 Rear Sway Bar Bushing - Priced Each - Fits 20mm sway bar only - Genuine BMW - BMW

Fits 20mm sway bar only For vehicles with upgraded 20mm sway bar

Brand:
Genuine BMW - Corporate Logo
ES#:
59112
Mfg#:
33551096669
Ships in 1-2 days
7% off MSRP

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

$14.99

This product was last offered at the strikethrough price on
10-31-2026

$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#51082 - 31352229436 - Sway Bar Bushing - Priced Each - 27mm diameter sway bar - Genuine BMW - BMW

27mm diameter sway bar For vehicles that have upgraded 27mm M3 front sway bar

Brand:
Genuine BMW - Corporate Logo
ES#:
51082
Mfg#:
31352229436
Ships in 4 Business Days
6% off MSRP

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

$99.99

This product was last offered at the strikethrough price on
10-31-2026

$93.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#57653 - 33326760669 - Collar Screw - Priced Each - Used in rear sway bar mounting - Genuine BMW - BMW

Used in rear sway bar mounting

Brand:
Genuine BMW - Corporate Logo
ES#:
57653
Mfg#:
33326760669
Ships in 1-2 days
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#59101 - 33551094550 - E46 Rear Sway Bar Bushing - Priced Each - Fits 15mm sway bar only - Genuine BMW - BMW

Fits 15mm sway bar only For sedan models with standard suspension

Brand:
Genuine BMW - Corporate Logo
ES#:
59101
Mfg#:
33551094550
Ships in 7 Business Days
2% off MSRP

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

$93.99

This product was last offered at the strikethrough price on
10-31-2026

$91.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#14308 - 07119902900 - Hex Bolt - Priced Each - M8x16 - Genuine BMW - BMW MINI

M8x16 Used to secure the mount for the rear sway bar

Brand:
Genuine BMW - Corporate Logo
ES#:
14308
Mfg#:
07119902900
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4726954 - PFR5-4645 - Rear Sway Bar To Bracket Bushing - Street Series - Enhance performance and handling with Powerflex bushings for your E46! - Powerflex - BMW

Enhance performance and handling with Powerflex bushings for your E46!

Brand:
Powerflex - Corporate Logo
ES#:
4726954
Mfg#:
PFR5-4645
Ships in 1 Business Day
$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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