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BMW E90 Sway Bar Parts & Upgrades

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Front Sway Bar Installation Kit - 28mm

ES#2618428 - 31352283965KT - Front Sway Bar Installation Kit - 28mm - Includes M3 sway bar, bushings, brackets, and hardware. The largest M3 sway bar available! - Genuine BMW - BMW

Includes M3 sway bar, bushings, brackets, and hardware. The largest M3 sway bar available! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2618428
Mfg#:
31352283965KT
In Stock
$497.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Sway Bar Upgrade Kit - Level 1

ES#248877 - E923355-1 - Rear Sway Bar Upgrade Kit - Level 1 - Upgrade your factory sway bar to the M3 version for increased handling performance - Genuine BMW - BMW

Upgrade your factory sway bar to the M3 version for increased handling performance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
248877
Mfg#:
E923355-1
Ships in 6 Business Days
$479.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar Bushing - Priced Each

ES#3499430 - 31356773512 - Front Sway Bar Bushing - Priced Each - 26.5mm diameter - Rein - BMW

26.5mm diameter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with production date up to 05/2010

Brand:
Rein - Corporate Logo
ES#:
3499430
Mfg#:
31356773512
In Stock
$11.66

This product was last offered at the strikethrough price on
12-11-2025

$7.13 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sway Bar Bushing - Front

ES#2515378 - 31356765574 - Sway Bar Bushing - Front - Fits 26.5mm front bar only - URO - BMW

Fits 26.5mm front bar only affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2515378
Mfg#:
31356765574
In Stock
$8.54 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Polyurethane Rear Sway Bar Bushing Set

ES#2651848 - PFR5-1210-23.6x2 - Performance Polyurethane Rear Sway Bar Bushing Set - Stiffer bushings allow sway bars to work at their fullest potential. For 23.6mm rear sway bar. - Powerflex - BMW

Stiffer bushings allow sway bars to work at their fullest potential. For 23.6mm rear sway bar. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with upgraded 23.6mm rear sway bar from the E93 M3 convertible

Brand:
Powerflex - Corporate Logo
ES#:
2651848
Mfg#:
PFR5-1210-23.6X2
Back Ordered
Auto Notify
$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Sway Bar End Link - Priced Each

ES#59257 - 33556764428 - Rear Sway Bar End Link - Priced Each - Fits both left and right - Genuine BMW - BMW

Fits both left and right affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
59257
Mfg#:
33556764428
In Stock
14% off MSRP

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

$83.99

This product was last offered at the strikethrough price on
06-04-2026

$71.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Top Front Sway Bar Bushing - Priced Each

ES#51102 - 31352283517 - Top Front Sway Bar Bushing - Priced Each - Requires bottom bushing to service one mount. For use with 26.5mm front sway bar. - Genuine BMW - BMW

Requires bottom bushing to service one mount. For use with 26.5mm front sway bar. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
51102
Mfg#:
31352283517
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.

$47.99

This product was last offered at the strikethrough price on
06-04-2026

$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar Installation Kit

ES#2718211 - 31352283037KT - Front Sway Bar Installation Kit - Everything you need to install a new OE front sway bar including end links - Genuine BMW - BMW

Everything you need to install a new OE front sway bar including end links affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2718211
Mfg#:
31352283037KT
Ships in 3 Business Days
$425.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Bottom Front Sway Bar Bushing - Priced Each

ES#51101 - 31352283516 - Bottom Front Sway Bar Bushing - Priced Each - Requires top bushing to service one mount. For use with 26.5mm front sway bar. - Genuine BMW - BMW

Requires top bushing to service one mount. For use with 26.5mm front sway bar. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
51101
Mfg#:
31352283516
Ships in 3 Business Days
15% off MSRP

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

$40.99

This product was last offered at the strikethrough price on
06-04-2026

$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Performance Sway Bar Kit

Eliminate excessive body roll, improve handling, and gain a more engaging driving experience. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hotchkis - Corporate Logo
ES#:
3477959
Mfg#:
22839F
In Stock at Vendor
$410.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

aFe CONTROL Front Sway Bar

ES#3612825 - 440-503003FN - aFe CONTROL Front Sway Bar - Reduce body roll and upgrade your handling with stiffer sway bars - AFE - BMW

Reduce body roll and upgrade your handling with stiffer sway bars affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
3612825
Mfg#:
440-503003FN
Back Ordered
20% off MSRP

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

$512.99

This product was last offered at the strikethrough price on
06-04-2026

$410.00 USD
This product is lifetime replacement eligible Lifetime Replacement

aFe CONTROL Rear Sway Bar

ES#3612828 - 440-503006RN - aFe CONTROL Rear Sway Bar - Reduce body roll and upgrade your handling with stiffer sway bars - AFE - BMW

Reduce body roll and upgrade your handling with stiffer sway bars affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AFE - Corporate Logo
ES#:
3612828
Mfg#:
440-503006RN
Back Ordered
20% off MSRP

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

$512.99

This product was last offered at the strikethrough price on
06-04-2026

$410.00 USD
This product is lifetime replacement eligible Lifetime Replacement

BMW E9X 3 Series - X1 XDrive Front Sway Bar Mounting Bushings 26.5mm (Black Series)

ES#4842829 - PFF5-5703x2-26.5 - BMW E9X 3 Series - X1 XDrive Front Sway Bar Mounting Bushings 26.5mm (Black Series) - Powerflex 26.5mm Front Sway Bar Mounting Bushings for the BMW E9X 3 Series and X1 xDrive are an excellent upgrade for drivers seeking improved handling, durability, and sway bar performance without compromising daily drivability. - Powerflex Black Series - BMW

Powerflex 26.5mm Front Sway Bar Mounting Bushings for the BMW E9X 3 Series and X1 xDrive are an excellent upgrade for drivers seeking improved handling, durability, and sway bar performance without compromising daily drivability. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex Black Series - Corporate Logo
ES#:
4842829
Mfg#:
PFF5-5703X2-26.5
In Stock
$80.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Billet Rear Sway Bar Brackets With Polyurethane Bushings - Pair

ES#4418998 - 016921LA09 - ECS Billet Rear Sway Bar Brackets With Polyurethane Bushings - Pair - Upgrade your 23mm rear sway bar with our Billet and Poly. sway bar mounting solution! - ECS - BMW

Upgrade your 23mm rear sway bar with our Billet and Poly. sway bar mounting solution! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For use with Aftermarket 23mm rear sway bar

Brand:
ECS - Corporate Logo
ES#:
4418998
Mfg#:
016921LA09
Ships on Jul 28, 2026
Auto Notify
ON SALE! SAVE 10%
$110.99

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

$99.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sway Bar Teflon Bushing Rebuild & Upgrade Kit, 22mm

ES#4876963 - 034-402-Z060 - Sway Bar Teflon Bushing Rebuild & Upgrade Kit, 22mm - The Sway Bar Teflon Bushing Rebuild & Upgrade Kit provides all the necessary components to replace the polyurethane bushings originally supplied with your 034Motorsport Sway Bar with advanced Teflon-lined bushings. - 034Motorsport - BMW

The Sway Bar Teflon Bushing Rebuild & Upgrade Kit provides all the necessary components to replace the polyurethane bushings originally supplied with your 034Motorsport Sway Bar with advanced Teflon-lined bushings. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4876963
Mfg#:
034-402-Z060
In Stock
$36.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Sway Bar Bushing Kit - Front

ES#2987006 - 31352405870 - Sway Bar Bushing Kit - Front - Replace your damaged bushing with brand new OE BMW bushings. - Genuine BMW - BMW

Replace your damaged bushing with brand new OE BMW bushings. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2987006
Mfg#:
31352405870
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.

$190.99

This product was last offered at the strikethrough price on
03-04-2026

$177.99 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.

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.

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