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Audi S4 Sway Bar Kits

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Sway Bar Teflon Bushing Rebuild & Upgrade Kit - 28.6mm Pair

ES#4905880 - 034-402-Z064 - Sway Bar Teflon Bushing Rebuild & Upgrade Kit - 28.6mm Pair - Replacement Bushing Set for 034-402-1012, 034-402-1029 & 034-402-1035 - 034Motorsport - Audi

Replacement Bushing Set for 034-402-1012, 034-402-1029 & 034-402-1035 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4905880
Mfg#:
034-402-Z064
Ships in 2 Business Days
$48.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar Installation Kit

ES#2593950 - 4D0411327GKT1 - Front Sway Bar Installation Kit - Includes new bushings, brackets and hardware - Genuine Volkswagen Audi - Audi

Includes new bushings, brackets and hardware

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2593950
Mfg#:
4D0411327GKT1
Ships in 1 day
$137.99

This product was last offered at the strikethrough price on
10-08-2026

$134.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar Installation Kit

ES#2586846 - 4D0411327HOEMKT - Front Sway Bar Installation Kit - Includes new bushings, brackets and hardware - Genuine Volkswagen Audi - Audi

Includes new bushings, brackets and hardware

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2586846
Mfg#:
4D0411327HOEMKT
Ships in 4 Business Days
$119.99

This product was last offered at the strikethrough price on
09-29-2026

$116.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar Installation Kit

ES#2586852 - 4D0411327HAFTKT - Front Sway Bar Installation Kit - Includes new bushings, brackets and hardware - Assembled By ECS - Audi

Includes new bushings, brackets and hardware 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2586852
Mfg#:
4D0411327HAFTKT
Ships on Jan 18, 2027
ON SALE!
$86.99

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

$82.51 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Sway Bar Bushing Kit

ES#3603476 - 034-402-Z019 - Rear Sway Bar Bushing Kit - Rebuild kit for the 034Motorsport adjustable rear sway bar - 034Motorsport - Audi

Rebuild kit for the 034Motorsport adjustable rear sway bar 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
3603476
Mfg#:
034-402-Z019
Ships in 2 Business Days
$29.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

TGK Motorsport Front And Rear Sway Bar Kit

ES#5477704 - TGK-0412-04 - TGK Motorsport Front And Rear Sway Bar Kit - Includes 28MM Front and 22MM Rear Sway Bar. - TGK Motorsport - Audi

Includes 28MM Front and 22MM Rear Sway Bar.

Brand:
TGK Motorsport - Corporate Logo
ES#:
5477704
Mfg#:
TGK-0412-04
Ships in 5 Business Days
$629.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar Kit

ES#2135688 - 8K0498000 - Front Sway Bar Kit - Upgrade to the larger sport sway bar. 26.5mm - Genuine Volkswagen Audi - Audi

Upgrade to the larger sport sway bar. 26.5mm

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2135688
Mfg#:
8K0498000
Ships in 8 Business Days
$422.99

This product was last offered at the strikethrough price on
08-31-2026

$408.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

S4 Sway Bar Kit

ES#2538085 - 8K0498000KT - S4 Sway Bar Kit - Upgrade to the front 26.5mm & rear 21.7mm S4 sway bars - Genuine Volkswagen Audi - Audi

Upgrade to the front 26.5mm & rear 21.7mm S4 sway bars

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2538085
Mfg#:
8K0498000KT
Ships in 8 Business Days
$770.99

This product was last offered at the strikethrough price on
08-31-2026

$743.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Sway Bar Kit - Complete

ES#2532327 - 8E0511409AJKT - Sway Bar Kit - Complete - Includes the front and rear sway bar with required bushings - Genuine Volkswagen Audi - Audi

Includes the front and rear sway bar with required bushings

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2532327
Mfg#:
8E0511409AJKT
Back Ordered
$702.99

This product was last offered at the strikethrough price on
08-31-2026

$678.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Sway Bar Kit

ES#2712697 - 8E0511409AJKT1 - Rear Sway Bar Kit - Includes the standard sway bar with installation hardware - Genuine Volkswagen Audi - Audi

Includes the standard sway bar with installation hardware

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2712697
Mfg#:
8E0511409AJKT1
Back Ordered
$489.99

This product was last offered at the strikethrough price on
08-31-2026

$475.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Sway Bar Kits

One of the best overall handling improvements you can make is upgrading your sway bar, sway bar bushings, and sway bar end links. Reduced body roll, improved responsiveness, and adjustable settings to tune out under or oversteer make sway bars a must in any performance build.

Let us help you find the parts that fit your Audi

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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