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Audi B8/B8.5 S4 Quattro 3.0T

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Audi B8/B8.5 S4 Quattro 3.0T Lowering & Replacement Springs

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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 30%
$725.28

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

$510.48 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
Ships in 1-3 days
ON SALE!
$191.99

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

$178.77 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coil Spring Compressor

ES#4371903 - W80554 - Coil Spring Compressor - Safely and easily compresses coil springs accessible from the center of the coil. - Performance Tool - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Safely and easily compresses coil springs accessible from the center of the coil. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Performance Tool - Corporate Logo
ES#:
4371903
Mfg#:
W80554
Ships in 2 Business Days
$64.25 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coil Spring - Priced Each

ES#450622 - 8K0411105ED - Coil Spring - Priced Each - Restore your factory ride quality - Genuine Volkswagen Audi - Audi

Restore your factory ride quality affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
1 Violet and 3 Orange paint marks. Please check existing part # before ordering.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
450622
Mfg#:
8K0411105ED
Ships in 3 Business Days
9% off MSRP

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

$298.99

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

$272.99 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 1-3 days
$248.88

This product was last offered at the strikethrough price on
07-05-2026

$237.76 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Upper Spring Plate - Priced Each

ES#2892330 - 8K0512149C - Rear Upper Spring Plate - Priced Each - Fits left and right side - Vaico - Audi

Fits left and right side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2892330
Mfg#:
8K0512149C
In Stock
ON SALE! SAVE 14%
$12.75

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

$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

034Motorsport Handling Packages - Early Models

ES#4877110 - 034-4ZZ-0026E - 034Motorsport Handling Packages - Early Models - Staged handling upgrades to best optimize the handling performance of the Audi S4! - 034Motorsport - Audi

Staged handling upgrades to best optimize the handling performance of the Audi S4! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles built before 11/02/09

Brand:
034Motorsport - Corporate Logo
ES#:
4877110
Mfg#:
034-4ZZ-0026E
Ships in 2 Business Days
ON SALE!
Starting at $804.60 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

034Motorsport Handling Packages - Late Models

ES#4877111 - 034-4ZZ-0026L - 034Motorsport Handling Packages - Late Models - Staged handling upgrades to best optimize the handling performance of the Audi S4! - 034Motorsport - Audi

Staged handling upgrades to best optimize the handling performance of the Audi S4! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles built after 11/03/09

Brand:
034Motorsport - Corporate Logo
ES#:
4877111
Mfg#:
034-4ZZ-0026L
Ships in 2 Business Days
ON SALE!
Starting at $804.60 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sleeve For HAS 25310075

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
KW Suspension - Corporate Logo
ES#:
4883948
Mfg#:
65A50026
Ships in 4 Business Days
$99.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Lowering & Replacement Springs

Springs support vehicle weight 24/7/365 and absorb road shocks to soften the ride. They take a beating and do get tired. Whether you're looking to replace your worn springs to restore ride comfort or want to install special shorter springs for a lowered look, we have springs from both original equipment and trusted aftermarket suppliers to help you do the job right.

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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