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Audi S4 Performance Springs

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Sport Springs - Set

ES#645 - 29477-2 - Sport Springs - Set - Unrivaled comfort and performance. Average lowering of 1.4"F 1.3"R - H&R - Audi

Unrivaled comfort and performance. Average lowering of 1.4"F 1.3"R 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#:
645
Mfg#:
29477-2
Ships in 4 Business Days
$252.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cup Kit/Coilover Installation Kit

ES#2581966 - 8E0412377CKT2 - Cup Kit/Coilover Installation Kit - Includes shock/strut mounts, spring pads, and hardware - Genuine Volkswagen Audi - Audi

Includes shock/strut mounts, spring pads, and hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2581966
Mfg#:
8E0412377CKT2
Ships in 1-2 days
$740.99

This product was last offered at the strikethrough price on
02-26-2026

$727.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cup Kit/Coilover Installation Kit

ES#2593415 - 8K0412377CKT - Cup Kit/Coilover Installation Kit - Includes all necessary items for a quick and easy install. - Genuine Volkswagen Audi - Audi

Includes all necessary items for a quick and easy install. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2593415
Mfg#:
8K0412377CKT
Ships in 1-2 days
$693.99

This product was last offered at the strikethrough price on
05-31-2026

$675.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

JHM S-Series Lowering Springs

ES#4046000 - JHM-B8A4S4SSLS - JHM S-Series Lowering Springs - Designed to enhance the look of your vehicle, improve driveability while retaining driver comfort, and increase your vehicles handling capability - JH Motorsports - Audi

Designed to enhance the look of your vehicle, improve driveability while retaining driver comfort, and increase your vehicles handling capability affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Average lowering of 1.25" Front & 1.0" Rear

Brand:
JH Motorsports - Corporate Logo
ES#:
4046000
Mfg#:
JHM-B8A4S4SSLS
Ships in 7 Business Days
$225.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B8/B8.5 A4/S4 Lowering Springs & Installation Kit

ES#4691182 - 047330LA01KT - B8/B8.5 A4/S4 Lowering Springs & Installation Kit - Dramatically improve looks and handling with and average lowering up to 1.6" front and rear. Paired with ECS Tuning Cup Kit Installation Kit. - Assembled By ECS - Audi

Dramatically improve looks and handling with and average lowering up to 1.6" front and rear. Paired with ECS Tuning Cup Kit Installation Kit. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4691182
Mfg#:
047330LA01KT
Ships on Jul 1, 2026
Auto Notify
ON SALE!
$679.99

This product was last offered at the strikethrough price on
12-05-2025

$637.31 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Suspension Install Kit

ES#2762757 - 8K0513353EKT - Rear Suspension Install Kit - All hardware and mounts necessary to install new suspension - Genuine Volkswagen Audi - Audi

All hardware and mounts necessary to install new suspension affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2762757
Mfg#:
8K0513353EKT
Ships in 1-2 days
$532.99

This product was last offered at the strikethrough price on
05-31-2026

$507.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi B8 Upgraded Front and Rear Sway Bar End Links & Lowering Springs

ES#4751247 - 003112ECS01EBKT - Audi B8 Upgraded Front and Rear Sway Bar End Links & Lowering Springs - Get the whole suspension package all at once! - Enthusiast Bundles - Audi

Get the whole suspension package all at once! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4751247
Mfg#:
003112ECS01EBKT
In Stock
ON SALE! SAVE 31%
$725.28

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

$499.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Suspension Installation Kit

ES#3691721 - 8w0513353KT - Rear Suspension Installation Kit - Includes rear shock mounts and associated hardware for a complete front suspension installation - Genuine Volkswagen Audi - Audi

Includes rear shock mounts and associated hardware for a complete front suspension installation affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For models with standard & sport suspension (PR-Codes 1BA, 1BE)

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3691721
Mfg#:
8W0513353KT
Ships in 1-2 days
$383.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cup Kit/Coilover Installation Kit without mounts

ES#4362213 - 8K0412377CKTKT7 - Cup Kit/Coilover Installation Kit without mounts - Assembled By ECS - Audi

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

Brand:
Assembled By ECS - Corporate Logo
ES#:
4362213
Mfg#:
8K0412377CKTKT7
In Stock
ON SALE! SAVE 21%
$234.99

This product was last offered at the strikethrough price on
12-05-2025

$185.91 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Suspension Install Kit

ES#2762725 - 8E0412377CKT1 - Front Suspension Install Kit - Everything you need for a correct front suspension install - Assembled By ECS - Audi

Everything you need for a correct front suspension install affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2762725
Mfg#:
8E0412377CKT1
Ships in 1-2 days
ON SALE! SAVE 34%
$120.75

This product was last offered at the strikethrough price on
04-20-2026

$79.30 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sport Springs Set

ES#2825925 - 55.02.47 - Sport Springs Set - Upgrade looks and handling with sport springs - Neuspeed - Audi

Upgrade looks and handling with sport springs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
Average lowering of 38mm Front & Rear

Brand:
Neuspeed - Corporate Logo
ES#:
2825925
Mfg#:
55.02.47
Ships in 3 Business Days
$284.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Front & Rear Suspension Installation Kit

ES#4876462 - 8W0412377KT3 - Front & Rear Suspension Installation Kit - Includes front & rear shock/strut mounts and associated hardware for a complete suspension installation - Assembled By ECS - Audi

Includes front & rear shock/strut mounts and associated hardware for a complete suspension installation affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For models with standard & sport suspension (PR-Codes 1BA, 1BE)

Brand:
Assembled By ECS - Corporate Logo
ES#:
4876462
Mfg#:
8W0412377KT3
Back Ordered
ON SALE!
$295.99

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

$282.30 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Suspension Install Kit

ES#2762710 - N0101867KT3 - Front Suspension Install Kit - Everything you need for a correct front suspension install - Genuine Volkswagen Audi - Audi

Everything you need for a correct front suspension install affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2762710
Mfg#:
N0101867KT3
In Stock
$42.58

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

$38.96 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Suspension Install Kit

ES#2762711 - N0101867KT4 - Front Suspension Install Kit - Everything you need for a correct front suspension install - Assembled By ECS - Audi

Everything you need for a correct front suspension install affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2762711
Mfg#:
N0101867KT4
Ships on Aug 31, 2026
ON SALE! SAVE 14%
$77.99

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

$67.30 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Super Sport Springs - Set

ES#2713632 - 50377-77 - Super Sport Springs - Set - Aggressive stance with an average lowering of 2.0"F 1.75"R - H&R - Audi

Aggressive stance with an average lowering of 2.0"F 1.75"R 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#:
2713632
Mfg#:
50377-77
Ships in 4 Business Days
$252.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Suspension Installation Kit

ES#4430731 - 8k0412377c7KT - Front Suspension Installation Kit - Everything you need for a correct front suspension install - Genuine Volkswagen Audi - Audi

Everything you need for a correct front suspension install affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4430731
Mfg#:
8K0412377C7KT
Ships in 2 Business Days
$248.88

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

$245.12 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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