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BMW E46 Sway Bar Parts & Upgrades

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Rear Sway Bar Installation Kit - 20MM

ES#2594427 - 33551096669KT - Rear Sway Bar Installation Kit - 20MM - 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 convertible models with sports suspension

Brand:
Assembled By ECS - Corporate Logo
ES#:
2594427
Mfg#:
33551096669KT
Ships in 2 Business Days
$169.99

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

$165.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt - Priced Each

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

Front Sway Bar End Link - Priced Each

ES#1843948 - 31356780847 - Front Sway Bar End Link - Priced Each - Includes hardware - Febi - BMW

Includes hardware 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
1843948
Mfg#:
31356780847
In Stock at Vendor
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar Installation Kit - 23.5MM

ES#2594175 - 33556751269KT - 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 coupe models with production date from 04/2001

Brand:
Assembled By ECS - Corporate Logo
ES#:
2594175
Mfg#:
33556751269KT
Ships in 4 Business Days
ON SALE! SAVE 16%
$181.99

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

$152.54 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar - 23.5mm

ES#50971 - 31351097261 - Front Sway Bar - 23.5mm - OEM front sway bar - Genuine BMW - BMW

OEM front sway bar

Brand:
Genuine BMW - Corporate Logo
ES#:
50971
Mfg#:
31351097261
Ships in 1 day
$182.99

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

$151.99 USD
Free Shipping
on orders $49 and up
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
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

Front Sway Bar Bushing - Priced Each

ES#50950 - 31351094556 - Front Sway Bar Bushing - Priced Each - Fits 24mm sway bar only - Genuine BMW - BMW

Fits 24mm sway bar only For convertible models with sport suspension. Also for coupe models with standard suspension and production date up to 09/2001.

Brand:
Genuine BMW - Corporate Logo
ES#:
50950
Mfg#:
31351094556
Ships in 1 day
6% off MSRP

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

$76.99

This product was last offered at the strikethrough price on
08-20-2026

$71.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar Bushing - Priced Each

ES#50970 - 31351097179 - Front Sway Bar Bushing - Priced Each - 23mm diameter sway bar - Genuine BMW - BMW

23mm diameter sway bar For convertible models with standard suspension. Also for coupe models with standard suspension and production date up to 09/2001

Brand:
Genuine BMW - Corporate Logo
ES#:
50970
Mfg#:
31351097179
Ships in 6 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.

$76.99

This product was last offered at the strikethrough price on
08-20-2026

$71.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Sway Bar Bushing - Priced Each

ES#59228 - 33556751269 - Sway Bar Bushing - Priced Each - Fits 23.5mm sway bar only - Genuine BMW - BMW

Fits 23.5mm sway bar only For coupe models with production date from 09/2001

Brand:
Genuine BMW - Corporate Logo
ES#:
59228
Mfg#:
33556751269
Ships in 1 day
1% off MSRP

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

$71.99

This product was last offered at the strikethrough price on
08-20-2026

$70.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sway Bar Mount Bushing - 13.5mm

ES#3044632 - SPF257013.5K - Sway Bar Mount Bushing - 13.5mm - 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#:
3044632
Mfg#:
SPF257013.5K
Ships in 3 Business Days
$34.99 USD
Free Shipping
on orders $49 and up

E46 Rear Sway Bar Bushing - Priced Each

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 day
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
08-20-2026

$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Sway Bar Bushing - Priced Each

ES#59164 - 33551138104 - Rear Sway Bar Bushing - Priced Each - Fits 18mm sway bar only - Genuine BMW - BMW

Fits 18mm sway bar only For sedans with standard suspension up to 09/2001. For all sedans from 09/2001. For all touring models.

Brand:
Genuine BMW - Corporate Logo
ES#:
59164
Mfg#:
33551138104
In Stock
$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#59102 - 33551094551 - Rear Sway Bar Bushing - Priced Each - For 19mm diameter sway bar - Genuine BMW - BMW

For 19mm diameter sway bar For vehicles with sport suspension and production date up to 09/2001.

Brand:
Genuine BMW - Corporate Logo
ES#:
59102
Mfg#:
33551094551
Ships in 4 Business Days
3% off MSRP

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

$70.99

This product was last offered at the strikethrough price on
08-20-2026

$68.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Race Polyurethane Front Sway Bar Bushing Set

ES#2650452 - PFF5-4602-24Bx2 - Race Polyurethane Front Sway Bar Bushing Set - Stiffer bushings allow sway bars to work at their fullest potential. For use with a 24mm sway bar - Powerflex Black Series - BMW

Stiffer bushings allow sway bars to work at their fullest potential. For use with a 24mm sway bar For vehicles with sport suspension and production date up to 04/2001

Brand:
Powerflex Black Series - Corporate Logo
ES#:
2650452
Mfg#:
PFF5-4602-24BX2
Ships in 1 Business Day
ON SALE! SAVE 15%
$78.99

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

$67.14 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt - M8x30

ES#14498 - 07119904137 - Hex Bolt - M8x30 - Used to secure the bracket for the rear sway bar - Genuine BMW - BMW

Used to secure the bracket for the rear sway bar

Brand:
Genuine BMW - Corporate Logo
ES#:
14498
Mfg#:
07119904137
Ships in 1 day
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front End Link - Left

ES#262895 - 31356751079 - Front End Link - Left - Includes hardware - Lemforder - BMW

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

Brand:
Lemforder - Corporate Logo
ES#:
262895
Mfg#:
31356751079
In Stock
$28.99 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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