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Audi A4 Performance Suspension Parts & Upgrades

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ES#2708055 - 29996-2KT - Cup Kit - H&R Race Springs With Bilstein Sport Shocks - Aggressive looks with ultimate handling - Assembled By ECS - Audi

Aggressive looks with ultimate handling 10X Entries Into Our F80 M3 Sweepstakes
Fits Avant models only. From VIN 8D-1-030001, split is in the 2001 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2708055
Mfg#:
29996-2KT
Ships in 3 Business Days
$1155.00

This product was last offered at the strikethrough price on
10-01-2026

$1095.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#5375533 - S-08-DS - DS Series Coilover Suspension Kit - B4/B5 Audi A4 / C5 A6 FWD - BC Racing took the best features from their BR Series Coilover, engineered components to improve driver experience, and are proud to present the BC Racing DS series with digressive piston damping that dramatically improves suspension feel and feedback. - BC Racing - Audi

BC Racing took the best features from their BR Series Coilover, engineered components to improve driver experience, and are proud to present the BC Racing DS series with digressive piston damping that dramatically improves suspension feel and feedback.

Brand:
BC Racing - Corporate Logo
ES#:
5375533
Mfg#:
S-08-DS
Ships in 5 Business Days
$1395.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3677182 - S-01E-BR - BR Series Coilover Suspension Kit - Extreme Low  - Featuring 30 levels of adjustment and performance spring rates and valving - BC Racing - Audi

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

Brand:
BC Racing - Corporate Logo
ES#:
3677182
Mfg#:
S-01E-BR
Ships on Dec 22, 2026
$1345.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4601 - B5A4QBSCLV -  Shocks & Struts Set - Sport - Recommended for vehicles with lowering springs - Bilstein - Audi

Recommended for vehicles with lowering springs 10X Entries Into Our F80 M3 Sweepstakes

From VIN 8D-1-030000, split is in the 2001 model year

Brand:
Bilstein - Corporate Logo
ES#:
4601
Mfg#:
B5A4QBSCLV
Ships in 3 Business Days
$756.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#836 - 29369-2 - Sport Spring Set - Unrivaled comfort and performance. Average lowering of 1.5"F 1.4"R - H&R - Audi

Unrivaled comfort and performance. Average lowering of 1.5"F 1.4"R We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
836
Mfg#:
29369-2
Ships in 3 Business Days
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
10-01-2026

$339.15 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5375239 - IESUCZ3 - IE Rear Sway Bar Upgrade - Direct bolt-in replacement with adjustable stiffness for reduced body roll and increased grip! - Integrated Engineering - Audi

Direct bolt-in replacement with adjustable stiffness for reduced body roll and increased grip!

Brand:
Integrated Engineering - Corporate Logo
ES#:
5375239
Mfg#:
IESUCZ3
Ships in 4 Business Days
$459.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#5375241 - IESUCZ1 - IE Front Sway Bar Upgrade - Direct bolt-in replacement with adjustable stiffness for reduced body roll and increased grip! - Integrated Engineering - Audi

Direct bolt-in replacement with adjustable stiffness for reduced body roll and increased grip! This front sway bar must be paired with the matching iE SQ5 Rear Sway Bar (IESUCZ3)

Brand:
Integrated Engineering - Corporate Logo
ES#:
5375241
Mfg#:
IESUCZ1
Ships in 4 Business Days
$459.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2777834 - PFR3-214X2 - Performance Rear Beam Mount Bushing - street - Stiffer bushings allows suspension to work at it's fullest potential - Powerflex - Audi

Stiffer bushings allows suspension to work at it's fullest potential

Brand:
Powerflex - Corporate Logo
ES#:
2777834
Mfg#:
PFR3-214X2
Ships in 1 Business Day
$120.99 USD
Free Shipping
ES#5477665 - TGK-0404-08 - TGK Motorsport Complete Billet Rear Subframe Insert Kit - Precision-machined billet aluminum rear subframe inserts that eliminate unwanted chassis flex and sharpen the handling of your B9 Audi. - TGK Motorsport - Audi

Precision-machined billet aluminum rear subframe inserts that eliminate unwanted chassis flex and sharpen the handling of your B9 Audi.

Brand:
TGK Motorsport - Corporate Logo
ES#:
5477665
Mfg#:
TGK-0404-08
Ships in 5 Business Days
$329.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5477704 - TGK-0412-04 - TGK Motorsport Front And Rear Sway Bar Kit - Includes 28MM Front and 22MM Rear Sway Bar. - TGK Motorsport - Audi

Includes 28MM Front and 22MM Rear Sway Bar.

Brand:
TGK Motorsport - Corporate Logo
ES#:
5477704
Mfg#:
TGK-0412-04
Ships in 5 Business Days
$629.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5477685 - TGK-0408-02 - Adjustable Spherical Rear Swaybar Endlink Set - Address clearance issues that may arise from lowering your car - TGK Motorsport - Audi Porsche

Address clearance issues that may arise from lowering your car

Brand:
TGK Motorsport - Corporate Logo
ES#:
5477685
Mfg#:
TGK-0408-02
Ships in 5 Business Days
$199.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4701694 - WAS-530 - Lightweight Tubular Front Subframe - Increases chassis rigidity for improved handling performance and eliminates subframe shifting - Verkline - Audi

Increases chassis rigidity for improved handling performance and eliminates subframe shifting For vehicles with manual transmission only

Brand:
Verkline - Corporate Logo
ES#:
4701694
Mfg#:
WAS-530
Ships in 10 Business Days
$1569.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Expertly matched performance Eibach Pro-line lowering springs and Bilstein shock/strut package for a dramatic increase in performance handling. World-famous Bilstein quality with a limited lifetime warranty! 10X Entries Into Our F80 M3 Sweepstakes
2X Entries For Our Spin To Win Sweepstakes!
For sedan models only.

Brand:
Bilstein - Corporate Logo
ES#:
2983791
Mfg#:
46-183200
Ships in 3 Business Days
$834.00 USD
Free Shipping

More About Performance Suspension Parts & Upgrades

Your car's performance and ride quality are effectively determined by your suspension. Find all the replacement and upgrade solutions for your dampers, springs, control arms, and more in our suspension catalog.

Let us help you find the parts that fit your Audi

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

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