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Your Vehicle Audi B9 S5 Quattro 3.0T Cabriolet

Audi B9 S5 Quattro 3.0T Cabriolet Performance Suspension Parts & Upgrades

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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! 5X Entries For Our 25th Anniversary Sweepstakes!

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! 5X Entries For Our 25th Anniversary Sweepstakes!
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#5375238 - IESSCK5 - IE Adjustable Rear Sway End Links - Provides tight, responsive handling for any ride height from stock to slammed - Integrated Engineering - Audi

Provides tight, responsive handling for any ride height from stock to slammed 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
5375238
Mfg#:
IESSCK5
Ships in 4 Business Days
$249.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3427373 - 253100AS - KW H.A.S. - Height Adjustable Spring Kit - Retains the use of your factory shocks while providing the ability to adjust ride height from 0.2" to 1.2" Front 0.2" to 1.0" Rear - KW Suspension - Audi

Retains the use of your factory shocks while providing the ability to adjust ride height from 0.2" to 1.2" Front 0.2" to 1.0" Rear For models without factory Electronic Damping Control - For models

Brand:
KW Suspension - Corporate Logo
ES#:
3427373
Mfg#:
253100AS
Ships in 4 Business Days
$1284.00 USD
Free Shipping
ES#3427347 - 352100BS - KW V3 Series Coilover Kit - The ultimate in coilover technology featuring double adjustable damping - KW Suspension - Audi

The ultimate in coilover technology featuring double adjustable damping For vehicles without Electronic Damping Control and a 48.5mm front strut body. Range of lowering is 0.4-1.4" in front an rear.

Brand:
KW Suspension - Corporate Logo
ES#:
3427347
Mfg#:
352100BS
Ships in 4 Business Days
$3524.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3427374 - 253100BP - KW H.A.S. - Height Adjustable Spring Kit - Retains the use of your factory shocks while providing the ability to adjust ride height from 0.2" to 1.2" Front 0.2" to 1.0" Rear - KW Suspension - Audi

Retains the use of your factory shocks while providing the ability to adjust ride height from 0.2" to 1.2" Front 0.2" to 1.0" Rear For models without factory Electronic Damping Control - For models

Brand:
KW Suspension - Corporate Logo
ES#:
3427374
Mfg#:
253100BP
Ships in 4 Business Days
$1284.00 USD
Free Shipping
ES#4057279 - 273100BP - ST Adjustable Lowering Springs - Allows individual ride height adjustment at each corner of your vehicle - Make your stock suspension height adjustable, without compromise! - Suspension Techniques - Audi

Allows individual ride height adjustment at each corner of your vehicle - Make your stock suspension height adjustable, without compromise! For coupe models without factory Electronic Damping Control - For models with 48.5mm diameter front strut body (Average lowering 0.2"-1.2" F and 0.2" to 1.0" R

Brand:
Suspension Techniques - Corporate Logo
ES#:
4057279
Mfg#:
273100BP
Ships in 4 Business Days
$1089.00 USD
Free Shipping
ES#4045292 - 273100AS - ST Adjustable Lowering Springs - Allows individual ride height adjustment at each corner of your vehicle - Make your stock suspension height adjustable, without compromise! - Suspension Techniques - Audi

Allows individual ride height adjustment at each corner of your vehicle - Make your stock suspension height adjustable, without compromise! For convertible models without factory Electronic Damping Control - For models with 53mm diameter front strut body (Average lowering 0.2"-1.2" F and 0.2" to 1.2" R

Brand:
Suspension Techniques - Corporate Logo
ES#:
4045292
Mfg#:
273100AS
Ships in 4 Business Days
$1089.00 USD
Free Shipping
ES#4045291 - 273100AU - ST Adjustable Lowering Springs - Allows individual ride height adjustment at each corner of your vehicle - Make your stock suspension height adjustable, without compromise! - Suspension Techniques - Audi

Allows individual ride height adjustment at each corner of your vehicle - Make your stock suspension height adjustable, without compromise! For convertible models with factory Electronic Damping Control - Average lowering 0.2"-1.2" F and 0.2" to 1.0" R

Brand:
Suspension Techniques - Corporate Logo
ES#:
4045291
Mfg#:
273100AU
Ships in 4 Business Days
$1089.00 USD
Free Shipping
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

32mm diameter two hole adjustable. 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
4156449
Mfg#:
70056
Ships in 3 Business Days
10% off MSRP

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

$559.00

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

$503.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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

Sharpen handling and lock down your Audi B9 or B9.5's chassis by eliminating rear-end slop with this premium billet aluminum subframe insert kit.

Brand:
TGK Motorsport - Corporate Logo
ES#:
5477663
Mfg#:
TGK-0404-06
Ships in 5 Business Days
$199.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
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 day
$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
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 day
$151.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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.

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