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Audi B9 S4 Quattro 3.0T

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Audi B9 S4 Quattro 3.0T ECS

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B9 A4 / S4 Lowering Spring Set

ES#4714528 - 051204LA01-A - B9 A4 / S4 Lowering Spring Set - Dramatically improve looks and handling with and average lowering up to 1.5" front and rear. - ECS - Audi

Dramatically improve looks and handling with and average lowering up to 1.5" front and rear. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4714528
Mfg#:
051204LA01-A
In Stock
ON SALE! SAVE 10%
$315.99

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

$284.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Lowering Spring Install Kit

ES#4753384 - n90648402KT - Lowering Spring Install Kit - All the required hardware to install your lowering springs - Genuine Volkswagen Audi - Audi

All the required hardware to install your lowering springs For vehicles with production date from 02/24/2020

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4753384
Mfg#:
N90648402KT
Ships in 1-2 days
$184.99

This product was last offered at the strikethrough price on
05-04-2026

$181.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thrust Arm Monoball Upgrade Kit - Front Lower, Inner & B9 A4 / S4 Lowering Spring Set

ES#4876603 - 051204LA01EBKT - Thrust Arm Monoball Upgrade Kit - Front Lower, Inner & B9 A4 / S4 Lowering Spring Set - Eliminate deflection caused by stock rubber bushings and Dramatically improve looks and handling with and average lowering up to 1.5" front and rear. - Enthusiast Bundles - Audi

Eliminate deflection caused by stock rubber bushings and Dramatically improve looks and handling with and average lowering up to 1.5" front and rear. Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4876603
Mfg#:
051204LA01EBKT
In Stock
ON SALE! SAVE 13%
$747.46

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

$652.45 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lowering Spring Install Kit

ES#4753402 - N91222501KT - Lowering Spring Install Kit - All the required hardware to install your lowering springs - Genuine Volkswagen Audi - Audi

All the required hardware to install your lowering springs For vehicles with production date up to 02/24/2020

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4753402
Mfg#:
N91222501KT
Ships in 1-2 days
$209.99

This product was last offered at the strikethrough price on
05-04-2026

$205.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lowering Spring Install Kit

ES#4753415 - N906484022KT - Lowering Spring Install Kit - All the required hardware to install your lowering springs - Genuine Volkswagen Audi - Audi

All the required hardware to install your lowering springs For vehicles with production date from 02/24/2020

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4753415
Mfg#:
N906484022KT
Ships in 1-2 days
$151.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lowering Spring Install Kit

ES#4753422 - N912225012KT - Lowering Spring Install Kit - All the required hardware to install your lowering springs - Genuine Volkswagen Audi - Audi

All the required hardware to install your lowering springs For vehicles with production date up to 02/24/2020

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4753422
Mfg#:
N912225012KT
Ships in 1-2 days
$204.99

This product was last offered at the strikethrough price on
05-04-2026

$201.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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