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Audi A4 Rear Sway Bar Kits

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S4 Rear Sway Bar Upgrade Kit (20mm)

ES#3797 - B6S4RSBK - S4 Rear Sway Bar Upgrade Kit (20mm) - Upgrade your rear sway bar to the S4's - Genuine Volkswagen Audi - Audi

Upgrade your rear sway bar to the S4's

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3797
Mfg#:
B6S4RSBK
Ships in 7 Business Days
$355.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Adjustable Sway Bar (20mm)

ES#2029 - 71368 - Rear Adjustable Sway Bar (20mm) - Upgrade your suspension - H&R - Audi

Upgrade your suspension 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
2029
Mfg#:
71368
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.

$349.00

This product was last offered at the strikethrough price on
07-01-2026

$314.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

EMMOTION Rear Sway Bar - 22.2mm

ES#3199952 - EMD-B9Q-RSB - EMMOTION Rear Sway Bar - 22.2mm - Reduce body roll with this new sway bar from Emmanuele Design - Emmanuele Design - Audi

Reduce body roll with this new sway bar from Emmanuele Design

Brand:
Emmanuele Design - Corporate Logo
ES#:
3199952
Mfg#:
EMD-B9Q-RSB
Ships in 1 Business Day
$285.00 USD

Rear Sway Bar Installation Kit

ES#2586660 - B5SWAYKT1 - Rear Sway Bar Installation Kit - Includes new bushings, brackets and hardware - Assembled By ECS - Audi

Includes new bushings, brackets and hardware 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with standard suspension

Brand:
Assembled By ECS - Corporate Logo
ES#:
2586660
Mfg#:
B5SWAYKT1
Ships in 1 Business Day
ON SALE!
$132.99

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

$129.57 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Sway Bar Upgrade Kit

ES#2594149 - 8K0511305ABKT - Rear Sway Bar Upgrade Kit - Upgrade to the larger sport sway bar. 21.7mm - Genuine Volkswagen Audi - Audi

Upgrade to the larger sport sway bar. 21.7mm

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2594149
Mfg#:
8K0511305ABKT
Ships in 2 Business Days
$388.99 USD
This product is lifetime replacement eligible Lifetime Replacement

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Manufacturer names and/or part numbers are used only for identification purposes.

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