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Audi B9 S4 Quattro 3.0T

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Audi B9 S4 Quattro 3.0T Front Control Arm Kits

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Density Line Lower Control Arms

ES#4505755 - 034-401-1069 - Density Line Lower Control Arms - Replace your aging factory fluid-filled bushings with Density Line 65 durometer bushings in this comprehensive control arm kit - 034Motorsport - Audi

Replace your aging factory fluid-filled bushings with Density Line 65 durometer bushings in this comprehensive control arm kit

Brand:
034Motorsport - Corporate Logo
ES#:
4505755
Mfg#:
034-401-1069
In Stock
ON SALE! SAVE 10%
$657.00

This product was last offered at the strikethrough price on
08-17-2026

$591.30 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Density Line Control Arm Kit Upper Adjustable - Camber Correcting

ES#4630175 - 034-401-1071 - Density Line Control Arm Kit Upper Adjustable - Camber Correcting - Add positive camber after lowering to reach factory alignment specifications and reduce tire wear. - 034Motorsport - Audi

Add positive camber after lowering to reach factory alignment specifications and reduce tire wear.

Brand:
034Motorsport - Corporate Logo
ES#:
4630175
Mfg#:
034-401-1071
Back Ordered
Auto Notify
ON SALE! SAVE 10%
$1226.00

This product was last offered at the strikethrough price on
08-17-2026

$1103.40 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Adjustable Front Upper Control Arm Kit

ES#4164442 - 81383 - Adjustable Front Upper Control Arm Kit - Adjust front camber and caster 1.5 on the Audi B9 platform with these forged aluminum adjustable control arms from SPC! - SPC - Audi

Adjust front camber and caster ±1.5° on the Audi B9 platform with these forged aluminum adjustable control arms from SPC!

Brand:
SPC - Corporate Logo
ES#:
4164442
Mfg#:
81383
In Stock at Vendor
$899.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Density Line Control Arm Kit Upper Adjustable - Track Spec

ES#4630174 - 034-401-1070 - Density Line Control Arm Kit Upper Adjustable - Track Spec - Gain additional negative camber for increased cornering grip and improved handling performance. - 034Motorsport - Audi

Gain additional negative camber for increased cornering grip and improved handling performance.

Brand:
034Motorsport - Corporate Logo
ES#:
4630174
Mfg#:
034-401-1070
Ships in 2 Business Days
ON SALE! SAVE 10%
$1226.00

This product was last offered at the strikethrough price on
08-17-2026

$1103.40 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Density Line Upper Control Arm Kit - Camber Correcting

ES#3546573 - 034-401-1061 - Density Line Upper Control Arm Kit - Camber Correcting - Adds positive camber to achieve factory alignment specs after lowering, and reduce tire wear! - 034Motorsport - Audi

Adds positive camber to achieve factory alignment specs after lowering, and reduce tire wear!

Brand:
034Motorsport - Corporate Logo
ES#:
3546573
Mfg#:
034-401-1061
Ships in 2 Business Days
ON SALE! SAVE 10%
$663.00

This product was last offered at the strikethrough price on
08-17-2026

$596.70 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Density Line Upper Control Arm Kit - Track Spec

ES#3546574 - 034-401-1062 - Density Line Upper Control Arm Kit - Track Spec - Gain negative camber for increased cornering grip, better turn-in, and improved handling! - 034Motorsport - Audi

Gain negative camber for increased cornering grip, better turn-in, and improved handling!

Brand:
034Motorsport - Corporate Logo
ES#:
3546574
Mfg#:
034-401-1062
Ships in 2 Business Days
ON SALE! SAVE 10%
$680.00

This product was last offered at the strikethrough price on
08-17-2026

$612.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Density Line Adjustable Upper Control Arm Rebuild Kit

ES#4642938 - 034-401-Z074 - Density Line Adjustable Upper Control Arm Rebuild Kit - Allows for the rebuild of Density Line Track Spec or Camber Correcting Upper Control Arms - 034Motorsport - Audi

Allows for the rebuild of Density Line Track Spec or Camber Correcting Upper Control Arms

Brand:
034Motorsport - Corporate Logo
ES#:
4642938
Mfg#:
034-401-Z074
Ships in 2 Business Days
ON SALE! SAVE 10%
$189.00

This product was last offered at the strikethrough price on
08-17-2026

$170.10 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Suspension Control Arm Refresh Kit

A complete Kit to give you everything you need to replace a your front control arms! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4765931
Mfg#:
8W0407693BKT
Ships in 1-2 days
ON SALE!
$2058.99

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

$1875.41 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Suspension Control Arm Refresh Kit

A complete Kit to give you everything you need to replace a your front control arms!

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
5375559
Mfg#:
8W0407693B1KT
Ships in 3 Business Days
$5107.99

This product was last offered at the strikethrough price on
08-04-2026

$5020.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front and Rear Suspension Control Arm Refresh Kit

A complete Kit to give you everything you need to replace a your lower control arms!

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4808926
Mfg#:
8W0407693BFRKT
Ships in 4 Business Days
$7900.99

This product was last offered at the strikethrough price on
08-04-2026

$7812.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Front and Rear Suspension Control Arm Refresh Kit

A complete Kit to give you everything you need to replace a your lower control arms! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4808927
Mfg#:
8W0407693BFRAKT
Back Ordered
ON SALE!
$3851.08 USD
This product is lifetime replacement eligible Partial Replacement

Front Suspension Control Arm Refresh Kit

A complete Kit to give you everything you need to replace a you front control arms! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4789478
Mfg#:
8W0407693BAKT
Back Ordered
ON SALE!
$2070.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

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