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BMW E63 645Ci N62 4.4L Sway Bar Parts & Upgrades

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ES#65982 - 37106759856 - Ventilation Valve - This is the vent valve for the Dynamic Drive sway bar - Genuine BMW - BMW

This is the vent valve for the Dynamic Drive sway bar affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with Dynamic Drive (S229A)

Brand:
Genuine BMW - Corporate Logo
ES#:
65982
Mfg#:
37106759856
Ships in 2 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.

$144.99

This product was last offered at the strikethrough price on
06-27-2026

$140.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#66219 - 37126761022 - Rear Sway Bar Bushing - Priced Each - For vehicles with dynamic drive sway bars - Genuine BMW - BMW

For vehicles with dynamic drive sway bars affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
66219
Mfg#:
37126761022
Ships in 5 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.

$143.99

This product was last offered at the strikethrough price on
06-27-2026

$134.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2683453 - 31352347938 - Front sway bar bushing - kit - Genuine BMW - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with dynamic drive

Brand:
Genuine BMW - Corporate Logo
ES#:
2683453
Mfg#:
31352347938
Ships in 8 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.

$143.99

This product was last offered at the strikethrough price on
06-27-2026

$128.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2628437 - 33506781540 - Sway Bar End Link - Priced Each - Fits both left and right side - URO - BMW

Fits both left and right side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles without Dynamic Drive

Brand:
URO - Corporate Logo
ES#:
2628437
Mfg#:
33506781540
Ships in 1 Business Day
$18.99

This product was last offered at the strikethrough price on
04-14-2026

$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3219806 - 33506781537 - Rear Sway Bar End Link - Priced Each - Restore your BMW's tight handling characteristics - Lemforder - BMW

Restore your BMW's tight handling characteristics affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
3219806
Mfg#:
33506781537
In Stock at Vendor
$56.83 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#51149 - 31356766509 - E63 Front Sway Bar Bushing - Priced Each - 25.6mm sway bar bushing - Genuine BMW - BMW

25.6mm sway bar bushing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
51149
Mfg#:
31356766509
Ships in 2 Business Days
4% off MSRP

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

$52.99

This product was last offered at the strikethrough price on
06-27-2026

$50.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#51121 - 31356757099 - Front Sway Bar Bracket - Left - Surrounds the bushing and helps mount the sway bar to the sub frame. - Genuine BMW - BMW

Surrounds the bushing and helps mount the sway bar to the sub frame. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
51121
Mfg#:
31356757099
In Stock
Limited Qty Sale
$30.99

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

$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4908504 - 37106759856 - Ventilation Valve - Priced Each - This is the vent valve for the Dynamic Drive sway bar - URO - BMW

This is the vent valve for the Dynamic Drive sway bar affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with Dynamic Drive (S229A)

Brand:
URO - Corporate Logo
ES#:
4908504
Mfg#:
37106759856
Ships in 1 Business Day
$88.91 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3219674 - 31306781541 - Front Sway Bar End Link - Left - Stop clunking and loose steering issues - Lemforder - BMW

Stop clunking and loose steering issues affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
3219674
Mfg#:
31306781541
In Stock at Vendor
$44.99

This product was last offered at the strikethrough price on
05-07-2026

$43.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2650454 - PFF5-703-25x2 - E6X Performance Polyurethane Front Sway Bar Bushing Set - Stiffer bushings allow sway bars to work at their fullest potential - 25mm - Powerflex - BMW

Stiffer bushings allow sway bars to work at their fullest potential - 25mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
2650454
Mfg#:
PFF5-703-25X2
Ships in 1 Business Day
$86.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#49753 - 31306781541 - Front Sway Bar End Link - Left - Stop clunking and loose steering issues - Genuine BMW - BMW

Stop clunking and loose steering issues affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
49753
Mfg#:
31306781541
Ships in 2 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.

$85.99

This product was last offered at the strikethrough price on
06-27-2026

$83.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#49754 - 31306781542 - Front Sway Bar End Link - Right - Stop clunking and loose steering issues  - Genuine BMW - BMW

Stop clunking and loose steering issues affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
49754
Mfg#:
31306781542
Ships in 2 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.

$85.99

This product was last offered at the strikethrough price on
06-27-2026

$83.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
14498
Mfg#:
07119904137
Ships in 2 Business Days
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#65985 - 37106762513 - Vent Tube - Connects directly to the sway bar - Genuine BMW - BMW

Connects directly to the sway bar affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
65985
Mfg#:
37106762513
Ships in 5 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.

$74.99

This product was last offered at the strikethrough price on
06-27-2026

$72.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2651124 - PFR5-4609-16X2 - Performance Polyurethane Rear Sway Bar Bushing Set - Stiffer bushings allow sway bars to work at their fullest potential - 16mm - Powerflex - BMW

Stiffer bushings allow sway bars to work at their fullest potential - 16mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with M Sport suspension

Brand:
Powerflex - Corporate Logo
ES#:
2651124
Mfg#:
PFR5-4609-16X2
In Stock
$70.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3044634 - SPF257014K - Rear Sway Bar To Chassis - 14mm - 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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SuperPro - Corporate Logo
ES#:
3044634
Mfg#:
SPF257014K
Ships in 3 Business Days
$34.99 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.

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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