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 Clear

BMW E46 328i M52 2.8L

    • 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 BMW E46 328i M52 2.8L
Your Vehicle BMW E46 328i M52 2.8L
Change Clear

BMW E46 328i M52 2.8L Rear Sway Bars

Sort By
Filter By
Return to Top

Rear Sway Bar Support Bracket - Priced Each

ES#59271 - 33556780707 - Rear Sway Bar Support Bracket - Priced Each - Holds rear sway bar to vehicle frame - Genuine BMW - BMW

Holds rear sway bar to vehicle frame For use with M3 CSL rear sway bar only

Brand:
Genuine BMW - Corporate Logo
ES#:
59271
Mfg#:
33556780707
Ships in 1-2 days
9% off MSRP

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

$38.88

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

$35.23 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Race Polyurethane Rear Sway Bar Bushing Set - 19mm

ES#2651393 - PFR5-504-19BX2 - Race Polyurethane Rear Sway Bar Bushing Set - 19mm - Stiffer bushings allow sway bars to work at their fullest potential. For use with a 19mm sway bar - Powerflex Black Series - BMW

Stiffer bushings allow sway bars to work at their fullest potential. For use with a 19mm sway bar For vehicles with sport suspension

Brand:
Powerflex Black Series - Corporate Logo
ES#:
2651393
Mfg#:
PFR5-504-19BX2
Ships in 1 Business Day
ON SALE! SAVE 15%
$63.99

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

$54.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Polyurethane Rear Sway Bar Bushing Set

ES#2778119 - PFR5-504-22.5x2 - Performance Polyurethane Rear Sway Bar Bushing Set - Stiffer bushings allow sway bars to work at their fullest potential. For use with a 22.5mm sway bar - Powerflex - BMW

Stiffer bushings allow sway bars to work at their fullest potential. For use with a 22.5mm sway bar For use with M3 CSL rear sway bar only

Brand:
Powerflex - Corporate Logo
ES#:
2778119
Mfg#:
PFR5-504-22.5X2
Ships in 1 Business Day
ON SALE! SAVE 15%
$57.99

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

$49.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Sway Bar Bushing - 17 Mm

ES#5470644 - PFR5-504-17BLK - Rear Sway Bar Bushing - 17 Mm - Ready to stop body roll in its tracks? Swap out those mushy factory plastics for the Powerflex Black Series and get back that crisp, predictable BMW handling you fell in love with. - Powerflex - BMW

Ready to stop body roll in its tracks? Swap out those mushy factory plastics for the Powerflex Black Series and get back that crisp, predictable BMW handling you fell in love with. For vehicles with standard suspension

Brand:
Powerflex - Corporate Logo
ES#:
5470644
Mfg#:
PFR5-504-17BLK
Back Ordered
ON SALE! SAVE 15%
$57.99

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

$49.29 USD
Free Shipping
on orders $49 and up

BMW e46 - Rear Sway Bar End Link To Bar Bushing - Street

ES#4716187 - PFR5-4646 - BMW e46 - Rear Sway Bar End Link To Bar Bushing - Street - Improves handling and control upgrade to a more engaging driving experience - Powerflex - BMW

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

Brand:
Powerflex - Corporate Logo
ES#:
4716187
Mfg#:
PFR5-4646
Ships in 1 Business Day
ON SALE! SAVE 15%
$50.99

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

$43.34 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Sway Bar End Link - Priced Each

ES#4069765 - 33551094619 - Rear Sway Bar End Link - Priced Each - Fits both left and right - Meyle - BMW

Fits both left and right 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Meyle - Corporate Logo
ES#:
4069765
Mfg#:
33551094619
Ships on Sep 4, 2026
$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Self Locking Hex Nut - Pack Of 10

ES#2580369 - 07129904002KT - Self Locking Hex Nut - Pack Of 10 - Used in mounting the rear sway bar - Genuine BMW - BMW

Used in mounting the rear sway bar

Brand:
Genuine BMW - Corporate Logo
ES#:
2580369
Mfg#:
07129904002KT
In Stock
$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Sway Bar Bushing - 20mm

Made from Whiteline’s advanced synthetic elastomer, these bushings give you the crisp, immediate turn-in and predictable handling of a track-focused polyurethane bushing

Brand:
Whiteline - Corporate Logo
ES#:
3980878
Mfg#:
W22801
Ships in 3 Business Days
$28.99

This product was last offered at the strikethrough price on
08-13-2026

$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW E46 3 Series Rear Sway Bar End Link To Bar Bushing

ES#4846299 - PFR5-4646H - BMW E46 3 Series Rear Sway Bar End Link To Bar Bushing - This upgrade is ideal for BMW enthusiasts looking to enhance their E46 3 Series's handling performance and overall durability, making it suitable for both daily driving and spirited performance applications. - Powerflex - BMW

This upgrade is ideal for BMW enthusiasts looking to enhance their E46 3 Series's handling performance and overall durability, making it suitable for both daily driving and spirited performance applications.

Brand:
Powerflex - Corporate Logo
ES#:
4846299
Mfg#:
PFR5-4646H
Ships in 1 Business Day
ON SALE! SAVE 15%
$50.99

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

$43.34 USD
This product is lifetime replacement eligible Lifetime Replacement

E46 Rear Sway Bar Bushing - 22.5 mm

ES#3464712 - PFR550422.5x2 - E46 Rear Sway Bar Bushing - 22.5 mm - Improves handling and control upgrade to a more engaging driving experience - Powerflex - BMW

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

Brand:
Powerflex - Corporate Logo
ES#:
3464712
Mfg#:
PFR550422.5X2
Ships in 1 Business Day
ON SALE! SAVE 15%
$57.99

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

$49.29 USD

BMW E46 3 Series Rear Sway Bar To Bracket Bushing

ES#4846298 - PFR5-4645H - BMW E46 3 Series Rear Sway Bar To Bracket Bushing - This upgrade is ideal for BMW owners looking to enhance the handling dynamics of their E46 3 Series, providing a more responsive suspension system that is suited for both everyday driving and spirited performance applications. - Powerflex - BMW

This upgrade is ideal for BMW owners looking to enhance the handling dynamics of their E46 3 Series, providing a more responsive suspension system that is suited for both everyday driving and spirited performance applications.

Brand:
Powerflex - Corporate Logo
ES#:
4846298
Mfg#:
PFR5-4645H
Ships in 1 Business Day
ON SALE! SAVE 15%
$57.99

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

$49.29 USD
This product is lifetime replacement eligible Lifetime Replacement

BMW E46 3 Series Rear Sway Bar To Bracket Bushing - Black Series

ES#4473161 - PFR5-4645B - BMW E46 3 Series Rear Sway Bar To Bracket Bushing - Black Series - Enhance performance and handling with Powerflex bushings for your E46! - Powerflex Black Series - BMW

Enhance performance and handling with Powerflex bushings for your E46!

Brand:
Powerflex Black Series - Corporate Logo
ES#:
4473161
Mfg#:
PFR5-4645B
Ships in 1 Business Day
ON SALE! SAVE 15%
$63.99

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

$54.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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

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 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.

$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

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 Rear Sway Bars

Improve handling and reduce body roll with an upgraded rear sway bar that lets you adjust to compensate for understeer or oversteer, or replace a failed rear sway bar, sway bar bushings, or rear sway bar end links from our catalog of OEM sway bar manufacturers or aftermarket performance sway bar options.

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