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BMW E46 M3 S54 3.2L

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BMW E46 M3 S54 3.2L Rear Sway Bars

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Rear Adjustable Length Sway Bar End Link Set

ES#3028364 - TSU9913RS2 - Rear Adjustable Length Sway Bar End Link Set - Needed when lowering your vehicle to eliminate sway bar binding - Turner Motorsport - BMW

Needed when lowering your vehicle to eliminate sway bar binding 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3028364
Mfg#:
TSU9913RS2
In Stock
$305.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Self-Locking Nut - Priced Each

ES#205602 - 33326760668 - Self-Locking Nut - Priced Each - M12X1.5-10 - Genuine BMW - BMW MINI

M12X1.5-10

Brand:
Genuine BMW - Corporate Logo
ES#:
205602
Mfg#:
33326760668
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Rear Swaybar Endlink Set

ES#3027629 - T-25826 - Performance Rear Swaybar Endlink Set - Greaseable, urethane adjustable endlinks! - Hotchkis - BMW

Greaseable, urethane adjustable endlinks!

Brand:
Hotchkis - Corporate Logo
ES#:
3027629
Mfg#:
T-25826
In Stock
5% off MSRP

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

$289.67

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

$275.17 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Sway Bar End Link - Priced Each

ES#2500750 - 33552283743 - Sway Bar End Link - Priced Each - Each vehicle requires two, one for each side - Lemforder - BMW

Each vehicle requires two, one for each side We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
2500750
Mfg#:
33552283743
Ships on Jan 11, 2027
$20.99

This product was last offered at the strikethrough price on
04-08-2026

$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

M3 CSL Rear Sway Bar Upgrade Kit - 22.5mm

ES#2592586 - 33552282681KT - M3 CSL Rear Sway Bar Upgrade Kit - 22.5mm - Includes sway bar, bushings, brackets, end links, and hardware - Genuine BMW - BMW

Includes sway bar, bushings, brackets, end links, and hardware

Brand:
Genuine BMW - Corporate Logo
ES#:
2592586
Mfg#:
33552282681KT
Ships in 5 Business Days
$922.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Sway Bar - 25mm

ES#11088 - 71414 - Rear Sway Bar - 25mm - Dial in oversteer and understeer for your ideal handling setup - H&R - BMW

Dial in oversteer and understeer for your ideal handling setup 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
11088
Mfg#:
71414
Ships in 3 Business Days
10% off MSRP

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

$459.00

This product was last offered at the strikethrough price on
07-01-2026

$413.10 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Performance Polyurethane Rear Sway Bar Bushing Set

ES#2651363 - PFR5-4609-21.5x2 - E46 M3 Performance Polyurethane Rear Sway Bar Bushing Set - Stiffer bushings allow sway bars to work at their fullest potential. For 21.5mm rear sway bar. - Powerflex - BMW

Stiffer bushings allow sway bars to work at their fullest potential. For 21.5mm rear sway bar.

Brand:
Powerflex - Corporate Logo
ES#:
2651363
Mfg#:
PFR5-4609-21.5X2
In Stock
$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Rear Performance Sway Bar Kit

ES#3162236 - 22826R - E46 M3 Rear Performance Sway Bar Kit - Eliminate excessive body roll, improve handling, and gain a more engaging driving experience. 25mm Rear - Hotchkis - BMW

Eliminate excessive body roll, improve handling, and gain a more engaging driving experience. 25mm Rear

Brand:
Hotchkis - Corporate Logo
ES#:
3162236
Mfg#:
22826R
In Stock at Vendor
$583.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Adjustable Rear Sway Bar End Links - Aftermarket Sway Bar

ES#5445244 - 044910LA02KT - Adjustable Rear Sway Bar End Links - Aftermarket Sway Bar - Eliminate sway bar preload, optimize efficiency, and perfect geometry! Optimized for use with aftermarket sway bars. - Turner Motorsport - BMW

Eliminate sway bar preload, optimize efficiency, and perfect geometry! Optimized for use with aftermarket sway bars. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
5445244
Mfg#:
044910LA02KT
Ships on Sep 10, 2026
$245.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Sway Bar Bushing - Priced Each

ES#59200 - 33552282682 - Rear Sway Bar Bushing - Priced Each - For use with 22.5mm rear sway bar - Genuine BMW - BMW

For use with 22.5mm rear sway bar For use with M3 CSL rear sway bar only

Brand:
Genuine BMW - Corporate Logo
ES#:
59200
Mfg#:
33552282682
In Stock
ON SALE!
$217.99

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

$203.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sway Bar End Link - Priced Each

ES#59209 - 33552283743 - Sway Bar End Link - Priced Each - Replace your worn links with factory parts - Genuine BMW - BMW

Replace your worn links with factory parts

Brand:
Genuine BMW - Corporate Logo
ES#:
59209
Mfg#:
33552283743
In Stock
ON SALE!
$39.25

This product was last offered at the strikethrough price on
06-25-2026

$37.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sway Bar Bushing Bracket - Rear

ES#4877281 - 33556780707 - Sway Bar Bushing Bracket - Rear - For rear sway bar, constructed from stainless steel vs OEM Mild Steel - URO - BMW

For rear sway bar, constructed from stainless steel vs OEM Mild Steel 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4877281
Mfg#:
33556780707
In Stock
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Swing Support Bracket - Priced Each

ES#59272 - 33556782120 - Swing Support Bracket - Priced Each - A vital part of the sway bar mounting system - Genuine BMW - BMW

A vital part of the sway bar mounting system

Brand:
Genuine BMW - Corporate Logo
ES#:
59272
Mfg#:
33556782120
Ships in 5 Business 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.

$10.99

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

$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Sway Bar Bushing - Priced Each

ES#51086 - 31352229711 - Rear Sway Bar Bushing - Priced Each - 21.5mm sway bar bushing - Genuine BMW - BMW

21.5mm sway bar bushing

Brand:
Genuine BMW - Corporate Logo
ES#:
51086
Mfg#:
31352229711
In Stock
ON SALE!
$65.99

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

$59.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Race Polyurethane Rear Sway Bar Bushing Set

ES#2652168 - PFR5-4609-21.5B2 - E46 M3 Race Polyurethane Rear Sway Bar Bushing Set - Stiffer bushings allow sway bars to work at their fullest potential. For 21.5mm rear sway bar. - Powerflex Black Series - BMW

Stiffer bushings allow sway bars to work at their fullest potential. For 21.5mm rear sway bar.

Brand:
Powerflex Black Series - Corporate Logo
ES#:
2652168
Mfg#:
PFR5-4609-21.5B2
Ships in 1 Business Day
$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Sway Bar Installation Kit

ES#2602943 - 31352229711KT1 - 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!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2602943
Mfg#:
31352229711KT1
Ships on Jan 11, 2027
$241.99

This product was last offered at the strikethrough price on
04-08-2026

$227.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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.

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