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BMW F30 340i B58 3.0L

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BMW F30 340i B58 3.0L Sway Bar Parts & Upgrades

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Dynamic+ Front Sway Bar Kit

ES#4765884 - 034-402-1024 - Dynamic+ Front Sway Bar Kit - Maximize handling performance by reducing body roll and improve turn-in - 034Motorsport - BMW

Maximize handling performance by reducing body roll and improve turn-in affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4765884
Mfg#:
034-402-1024
Ships in 2 Business Days
$453.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar Kit

ES#2807091 - 70878-2 - Front Sway Bar Kit - 28mm adjustable 2-hole design to dial in handling preference - H&R - BMW

28mm adjustable 2-hole design to dial in handling preference affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
2807091
Mfg#:
70878-2
In Stock
$411.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Adjustable Front Sway Bar End Links - 255-315mm

ES#4932372 - 059091LA01 - Adjustable Front Sway Bar End Links - 255-315mm - An essential performance upgrade for lowered suspensions or a heavy-duty OE replacement. - ECS - BMW

An essential performance upgrade for lowered suspensions or a heavy-duty OE replacement. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Measure before purchasing! This is for custom/lowered applications only and may not fit with stock springs/dampers. Range of adjustment: 255-315mm.

Brand:
ECS - Corporate Logo
ES#:
4932372
Mfg#:
059091LA01
In Stock
$199.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front & Rear Sway Bar Kit

ES#3447938 - E40-20-031-01-11 - Front & Rear Sway Bar Kit - New front and rear sway bars for drastically reduced body roll - Eibach - BMW

New front and rear sway bars for drastically reduced body roll affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
28mm Front & 16mm Rear

Brand:
Eibach - Corporate Logo
ES#:
3447938
Mfg#:
E40-20-031-01-11
Back Ordered
$550.00 USD

Front Sway Bar End Link - Right

ES#2568740 - 31306792212 - Front Sway Bar End Link - Right - Connects sway bar to sub-frame, one per side. - Genuine BMW - BMW

Connects sway bar to sub-frame, one per side. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2568740
Mfg#:
31306792212
In Stock
15% off MSRP

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

$80.99

This product was last offered at the strikethrough price on
06-24-2026

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

Adjustable 32mm Front Sway Bar with end links

ES#4147980 - 023579TMS09KT1 - Adjustable 32mm Front Sway Bar with end links - 32mm Upgraded Sway Bar with adjustable swaybar end links - Turner Motorsport - BMW

32mm Upgraded Sway Bar with adjustable swaybar end links affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4147980
Mfg#:
023579TMS09KT1
Ships on Aug 17, 2026
Auto Notify
ON SALE!
$981.99

This product was last offered at the strikethrough price on
06-13-2026

$952.06 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Adjustable Front/Rear 32/22mm Sway Bar Upgrade Kit

ES#3569911 - 023579tms06 - Adjustable Front/Rear 32/22mm Sway Bar Upgrade Kit - Reduce body roll and under-steer with the Turner Adjustable Front/Rear Upgraded Sway bar kit! - Turner Motorsport - BMW

Reduce body roll and under-steer with the Turner Adjustable Front/Rear Upgraded Sway bar kit! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Does Not Fit xDrive Models

Brand:
Turner Motorsport - Corporate Logo
ES#:
3569911
Mfg#:
023579TMS06
Ships on Sep 23, 2026
Auto Notify
ON SALE!
$987.99

This product was last offered at the strikethrough price on
06-13-2026

$938.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Sway Bar End Link - Right

ES#3219810 - 33506785608 - Rear Sway Bar End Link - Right - Hardware not included - Lemforder - BMW

Hardware not included 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#:
3219810
Mfg#:
33506785608
In Stock
$38.99

This product was last offered at the strikethrough price on
02-13-2026

$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Adjustable Anti-Roll Bar Set

ES#3148959 - D120-0585 - Adjustable Anti-Roll Bar Set - Fine-tune your handling - a high-end accessory for the discerning enthusiast - Dinan - BMW

Fine-tune your handling - a high-end accessory for the discerning enthusiast Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Dinan - Corporate Logo
ES#:
3148959
Mfg#:
D120-0585
Ships in 5 Business Days
11% off MSRP

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

$1068.99

This product was last offered at the strikethrough price on
06-24-2026

$949.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar End Link - Right

ES#4212919 - 31306792212 - Front Sway Bar End Link - Right - Connects sway bar to control arm, fits right side. - Bremmen Parts - BMW

Connects sway bar to control arm, fits right side. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4212919
Mfg#:
31306792212
Ships on Aug 7, 2026
Auto Notify
ON SALE! SAVE 22%
$22.99

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

$17.94 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar End Link - Left

ES#4212912 - 31306792211 - Front Sway Bar End Link - Left - Connects sway bar to the suspension - Bremmen Parts - BMW

Connects sway bar to the suspension affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4212912
Mfg#:
31306792211
In Stock
ON SALE! SAVE 20%
$19.99

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

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

F3X Performance Front Sway Bar

ES#4147826 - 50334 - F3X Performance Front Sway Bar - Corner confidently and get body roll under control! - Suspension Techniques - BMW

Corner confidently and get body roll under control! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Suspension Techniques - Corporate Logo
ES#:
4147826
Mfg#:
50334
Back Ordered
$399.00 USD
Free Shipping

Rear Sway Bar End Link - Left

ES#3219809 - 33506785607 - Rear Sway Bar End Link - Left - Hardware not included - Lemforder - BMW

Hardware not included 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#:
3219809
Mfg#:
33506785607
In Stock
$39.99

This product was last offered at the strikethrough price on
03-20-2026

$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

F3X Front & Rear Sway Bar Set

ES#4147822 - 52334 - F3X Front & Rear Sway Bar Set - Corner confidently and get body roll under control! - Suspension Techniques - BMW

Corner confidently and get body roll under control! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Suspension Techniques - Corporate Logo
ES#:
4147822
Mfg#:
52334
Back Ordered
$649.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar With Bushings - 25Mm/21.2Mm

ES#2572005 - 31356792118 - Front Sway Bar With Bushings - 25Mm/21.2Mm - Genuine BMW - Genuine BMW - BMW

Genuine BMW affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2572005
Mfg#:
31356792118
Ships in 3 Business Days
5% off MSRP

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

$323.99

This product was last offered at the strikethrough price on
06-24-2026

$307.99 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.

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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