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Audi A3 Performance Suspension Parts & Upgrades

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Adjustable Rear Upper Control Arms

ES#3524921 - 81335KT - Adjustable Rear Upper Control Arms - Forged steel arms to adjust up to 3 degrees of rear camber! - SPC - Audi Volkswagen

Forged steel arms to adjust up to 3 degrees of rear camber!

Brand:
SPC - Corporate Logo
ES#:
3524921
Mfg#:
81335KT
In Stock
$419.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Lowering Springs Kit - Sport

ES#4865989 - 55.70.10 - Lowering Springs Kit - Sport - The highest quality spring steel for unmatched performance and safety. - Neuspeed - Audi Volkswagen

The highest quality spring steel for unmatched performance and safety.

Brand:
Neuspeed - Corporate Logo
ES#:
4865989
Mfg#:
55.70.10
Ships in 10 Business Days
$309.00

This product was last offered at the strikethrough price on
09-22-2026

$293.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Front Control Arm - Front Position Polyurethane Control Arm Bushing Set - 90 Durometer - Sold as a Pair

ES#3170103 - 017047ECS01A90 - Front Control Arm - Front Position Polyurethane Control Arm Bushing Set - 90 Durometer - Sold as a Pair - Engage the road with precision, confidence and reliability with our ECS Poly Front Control Arm Bushings! - ECS - Audi Volkswagen

Engage the road with precision, confidence and reliability with our ECS Poly Front Control Arm Bushings! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3170103
Mfg#:
017047ECS01A90
In Stock
ON SALE! SAVE 25%
$79.99

This product was last offered at the strikethrough price on
06-13-2026

$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MK5/MK6 Adjustable Sway Bar Upgrade Kit - Rear - 25mm

ES#4346363 - 004191lb01KT - MK5/MK6 Adjustable Sway Bar Upgrade Kit - Rear - 25mm - Reduce body roll and enhance handling! - ECS - Audi Volkswagen

Reduce body roll and enhance handling! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4346363
Mfg#:
004191LB01KT
In Stock
ON SALE! SAVE 10%
$294.99

This product was last offered at the strikethrough price on
06-13-2026

$265.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Koni 1150 Series Coilover Kit - Adjustable Dampening - 1150-5080-1

ES#3476173 - 11505080-1KT - Koni 1150 Series Coilover Kit - Adjustable Dampening - 1150-5080-1 - Average lowering of up to 2.4" F, 2.0" R - Assembled By ECS - Audi Volkswagen

Average lowering of up to 2.4" F, 2.0" R 10X Entries Into Our F80 M3 Sweepstakes
Includes free complete installation kit with ECS upgraded strut mounts!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3476173
Mfg#:
11505080-1KT
Ships on Feb 26, 2027
$2855.99

This product was last offered at the strikethrough price on
09-30-2026

$2852.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Air Lift Performance 3P Digital Air Management

ES#2966720 - 27680 - Air Lift Performance 3P Digital Air Management - The most advanced pressure based control with 1/4" manifold - Air Lift - Audi BMW Volkswagen Mercedes Benz MINI Porsche

The most advanced pressure based control with 1/4" manifold

Brand:
Air Lift - Corporate Logo
ES#:
2966720
Mfg#:
27680
In Stock at Vendor
$1932.69

This product was last offered at the strikethrough price on
08-02-2026

$1407.50 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Supaloy Light Weight Lower Control Arm Kit - Street

ES#3984816 - AL0Y0018K - Supaloy Light Weight Lower Control Arm Kit - Street - Complete control arm with polyurethane bushings and anti-lift geometry for added traction - SuperPro - Audi Volkswagen

Complete control arm with polyurethane bushings and anti-lift geometry for added traction

Brand:
SuperPro - Corporate Logo
ES#:
3984816
Mfg#:
AL0Y0018K
Ships in 3 Business Days
$699.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ST XTA Plus 3 Coilover Kit

ES#4447874 - 182021080M - ST XTA Plus 3 Coilover Kit - Height and dampening adjustable with average lowering of 0.6"-1.4"F, 0.6"-1.4"R. - Suspension Techniques - Audi

Height and dampening adjustable with average lowering of 0.6"-1.4"F, 0.6"-1.4"R.

Brand:
Suspension Techniques - Corporate Logo
ES#:
4447874
Mfg#:
182021080M
Back Ordered
$2799.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Adjustable Rear Sway Bar End Link - Pair

ES#2608344 - KLC141 - Adjustable Rear Sway Bar End Link - Pair - Great for lowered cars - Whiteline - Audi Volkswagen

Great for lowered cars

Brand:
Whiteline - Corporate Logo
ES#:
2608344
Mfg#:
KLC141
Ships in 3 Business Days
$169.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Aluminum Tunnel Brace - Rear - Black Anodized

ES#4416084 - 018928LA01-01 - Billet Aluminum Tunnel Brace - Rear - Black Anodized - Replace your OEM stamped steel brace with our heavy-duty solid aluminum tunnel brace! - ECS - Audi Volkswagen

Replace your OEM stamped steel brace with our heavy-duty solid aluminum tunnel brace! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4416084
Mfg#:
018928LA01-01
In Stock
ON SALE! SAVE 25%
$132.99

This product was last offered at the strikethrough price on
06-13-2026

$99.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Underbody Tunnel Brace - Rear

ES#4430843 - VWR810005 - Billet Underbody Tunnel Brace - Rear - Improve rigidity to help refine handling, while increasing clearance for larger diameter exhaust systems - Racingline - Audi Volkswagen

Improve rigidity to help refine handling, while increasing clearance for larger diameter exhaust systems

Brand:
Racingline - Corporate Logo
ES#:
4430843
Mfg#:
VWR810005
Ships in 2 Business Days
$223.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MK5 R32 / MK6 Golf R Front and Rear Adjustable Sway Bar Upgrade Kit

ES#4488051 - 004174LB01-02KT - MK5 R32 / MK6 Golf R Front and Rear Adjustable Sway Bar Upgrade Kit - Reduce body roll and enhance handling with our complete front & rear sway bar package - ECS - Audi Volkswagen

Reduce body roll and enhance handling with our complete front & rear sway bar package 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4488051
Mfg#:
004174LB01-02KT
In Stock
ON SALE!
$691.99

This product was last offered at the strikethrough price on
06-13-2026

$671.23 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Adjustable Rear Upper Control Arms - Motorsport

ES#2864580 - 034-401-1022 - Adjustable Rear Upper Control Arms - Motorsport - Billet aluminum constructed black anodized control arms - 034Motorsport - Audi Volkswagen

Billet aluminum constructed black anodized control arms 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
2864580
Mfg#:
034-401-1022
Ships in 2 Business Days
$649.00 USD
Free Shipping
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.

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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