Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle

No Vehicle selected
Please select your vehicle below.

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

BMW E46 Sway Bar Parts & Upgrades

Sort By
Filter By
Return to Top

Rear Sway Bar Installation Kit

ES#2588412 - 33551094619KT1 - 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 For Our 25th Anniversary Sweepstakes!
For vehicles with standard suspension

Brand:
Assembled By ECS - Corporate Logo
ES#:
2588412
Mfg#:
33551094619KT1
Ships in 8 Business Days
ON SALE! SAVE 10%
$301.99

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

$272.48 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar - 27mm

ES#51084 - 31352229485 - Front Sway Bar - 27mm - Restore factory ride quality - Genuine BMW - BMW

Restore factory ride quality For convertible models only

Brand:
Genuine BMW - Corporate Logo
ES#:
51084
Mfg#:
31352229485
Ships in 8 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.

$258.99

This product was last offered at the strikethrough price on
08-19-2026

$253.99 USD
This product is lifetime replacement eligible Lifetime Replacement

E46 Front Sway Bar - 23mm

ES#50969 - 31351097178 - E46 Front Sway Bar - 23mm - OEM front sway bar - Genuine BMW - BMW

OEM front sway bar For convertible models only

Brand:
Genuine BMW - Corporate Logo
ES#:
50969
Mfg#:
31351097178
Ships in 8 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.

$388.99

This product was last offered at the strikethrough price on
08-19-2026

$380.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Sway Bar - 15mm

ES#59099 - 33551094544 - Rear Sway Bar - 15mm - Replace broken or bent bars. - Genuine BMW - BMW

Replace broken or bent bars. For vehicles with standard suspension.

Brand:
Genuine BMW - Corporate Logo
ES#:
59099
Mfg#:
33551094544
Ships in 9 Business Days
1% off MSRP

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

$162.99

This product was last offered at the strikethrough price on
06-03-2026

$161.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Sway Bar

ES#59198 - 33552282181 - Rear Sway Bar - 21.5mm - Genuine BMW - BMW

21.5mm

Brand:
Genuine BMW - Corporate Logo
ES#:
59198
Mfg#:
33552282181
Ships in 8 Business Days
1% off MSRP

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

$463.99

This product was last offered at the strikethrough price on
08-19-2026

$460.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

M3 Front Sway Bar Upgrade Kit - 27mm

ES#2602347 - 31352229485KT - M3 Front Sway Bar Upgrade Kit - 27mm - Includes bushings and brackets - Genuine BMW - BMW

Includes bushings and brackets

Brand:
Genuine BMW - Corporate Logo
ES#:
2602347
Mfg#:
31352229485KT
Ships in 8 Business Days
$515.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar Installation Kit - 23.5MM

ES#2695723 - 33556751269KT1 - Front Sway Bar Installation Kit - 23.5MM - Everything you need to install a new OE front sway bar including HD end links - Assembled By ECS - BMW

Everything you need to install a new OE front sway bar including HD end links 10X Entries For Our 25th Anniversary Sweepstakes!
For sedan models only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2695723
Mfg#:
33556751269KT1
Ships on Sep 4, 2026
$118.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E46 Front End Link - Right

ES#2870378 - 31356751080 - E46 Front End Link - Right - Restore handling lost to broken links - Febi - BMW

Restore handling lost to broken links 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2870378
Mfg#:
31356751080
Special Order: No Guaranteed ETA
$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CSL Front Sway Bar Installation Kit

ES#2602811 - 31352282656KT - CSL Front Sway Bar Installation Kit - Everything you need to install a new CSL front sway bar including end links - Genuine BMW - BMW

Everything you need to install a new CSL front sway bar including end links

Brand:
Genuine BMW - Corporate Logo
ES#:
2602811
Mfg#:
31352282656KT
Ships on Feb 11, 2027
$244.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMW E46 M3 Rear Sway Bar Bushing - 21.5 Mm

ES#5470837 - PFR5-4609-21.5H - BMW E46 M3 Rear Sway Bar Bushing - 21.5 Mm - Bring back that factory-fresh, razor-sharp BMW handling you fell in love with. Upgrade to PowerFlex and feel the difference on your next twisty backroad. - Powerflex - BMW

Bring back that factory-fresh, razor-sharp BMW handling you fell in love with. Upgrade to PowerFlex and feel the difference on your next twisty backroad.

Brand:
Powerflex - Corporate Logo
ES#:
5470837
Mfg#:
PFR5-4609-21.5H
Back Ordered
ON SALE! SAVE 15%
$57.99

This product was last offered at the strikethrough price on
08-14-2026

$49.29 USD

E46 Rear Sway Bar End Link To Bar Bushing - Black Series

ES#4716191 - PFR5-4646BLK - E46 Rear Sway Bar End Link To Bar Bushing - Black Series - Improves handling and control upgrade to a more engaging driving experience - Powerflex Black Series - BMW

Improves handling and control – upgrade to a more engaging driving experience

Brand:
Powerflex Black Series - Corporate Logo
ES#:
4716191
Mfg#:
PFR5-4646BLK
Back Ordered
ON SALE! SAVE 15%
$54.99

This product was last offered at the strikethrough price on
08-14-2026

$46.74 USD
Free Shipping
on orders $49 and up

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.

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.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings