Audi A4 Performance Suspension Parts & Upgrades

Developed alongside KW Automotive, the ST XA allows individual adjustment of the damping to suit just about all your driving needs! Fits Avant Models Only - Average lowering of 1.0'' to 2.2'' front and 1.0" to 2.0" rear - Vehicles equipped with Electronic Damping Control (EDC) will lose shock dampening and receive a system error code with coilover systems

Brand:

ES#:

4056984

Mfg#:

18210078

Developed alongside KW Automotive, the ST XA allows individual adjustment of the damping to suit just about all your driving needs! Fits Avant models only - Average lowering of 1.4" - 2.4" F / 1.4" to 2.6" R

Brand:

ES#:

4056706

Mfg#:

18210058

Developed alongside KW Automotive, the ST XA allows individual adjustment of the damping to suit just about all your driving needs! Height adjustable from 1.6" to 2.8" Front & Rear

Brand:

ES#:

4056710

Mfg#:

18210032

$1399.00 USD

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Lifetime Replacement

Developed alongside KW Automotive, the ST XA allows individual adjustment of the damping to suit just about all your driving needs! Fits Sedan & Cabriolet models only - Average lowering of 1.4" - 2.4" F / 1.4" to 2.6" R

Brand:

ES#:

4023588

Mfg#:

18210030

$1399.00 USD

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Lifetime Replacement

Featuring 30 levels of adjustment and increased damping force at low speed piston velocities Fits both sedan and avant models

Brand:

ES#:

3521687

Mfg#:

S-02-DS

$1395.00 USD

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Lifetime Replacement

Allow your B9 Audi to sit on the ground! For vehicles with 53mm front lower mounts

Brand:

ES#:

3974224

Mfg#:

78570

$1386.99 USD

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on orders $49 and up

Lifetime Replacement

Allow your B8 Audi to sit on the ground!

Brand:

ES#:

2626357

Mfg#:

75658

$1386.99 USD

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Lifetime Replacement

Unrivaled comfort and performance. Average lowering of 1.5"F and 1.4"R 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:

ES#:

2022

Mfg#:

29369-1

15% off MSRP

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

$399.00

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

$339.99 USD

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Lifetime Replacement

Featuring 30 levels of adjustment and performance spring rates and valving Please allow 4-6 weeks for build time
For avant models only

Brand:

ES#:

3675616

Mfg#:

S-02E-BR-A

$1345.00 USD

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Lifetime Replacement

Featuring 30 levels of adjustment and performance spring rates and valving Please allow 4-6 weeks for build time
For sedan models only

Brand:

ES#:

3675615

Mfg#:

S-02E-BR

$1345.00 USD

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Lifetime Replacement

Featuring 30 levels of adjustment and performance spring rates and valving Please allow 4-6 weeks for build time

Brand:

ES#:

3675623

Mfg#:

S-09E-BR

$1345.00 USD

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Lifetime Replacement

Featuring 30 levels of adjustment and performance spring rates and valving For vehicles with production date from 7/12/2016 with 48.5mm front strut body without factory Electronic Damping Control.

Brand:

ES#:

4424824

Mfg#:

S-28E-BR

$1345.00 USD

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Lifetime Replacement

Includes 034Motorsport Density Line adjustable upper control arms & necessary installation hardware 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

3183553

Mfg#:

034-401-1000-KT

$671.99 USD

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Lifetime Replacement

Allow your B8 Audi to sit on the ground!

Brand:

ES#:

2626354

Mfg#:

75558

$1333.99 USD

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Lifetime Replacement