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Audi A4 Suspension Parts & Accessories

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IE Rear Sway Bar Upgrade

ES#5375236 - IESSCK1 - 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#:
5375236
Mfg#:
IESSCK1
Ships in 1 Business Day
$429.99 USD
This product is lifetime replacement eligible Lifetime Replacement

034Motorsport Handling Packages

ES#4877143 - 034-4ZZ-0015 - 034Motorsport Handling Packages - Staged handling upgrades to best optimize the handling performance of the Audi S5 or A5! - 034Motorsport - Audi

Staged handling upgrades to best optimize the handling performance of the Audi S5 or A5!

Brand:
034Motorsport - Corporate Logo
ES#:
4877143
Mfg#:
034-4ZZ-0015
Ships in 2 Business Days
Starting at $951.00 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Lower Control Arm - Curved - Right

ES#2785094 - 8K0407694R - Front Lower Control Arm - Curved - Right - Keep your suspension in top shape - Meyle HD - Audi

Keep your suspension in top shape 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Up to production date 11/2/2009

Brand:
Meyle HD - Corporate Logo
ES#:
2785094
Mfg#:
8K0407694R
In Stock
ON SALE!
$175.99

This product was last offered at the strikethrough price on
07-14-2026

$170.71 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Upper Control Arm Bushing Set - Outer - Race

ES#2650519 - PFR3-208Bx2 - Rear Upper Control Arm Bushing Set - Outer - Race - Improves handling and control - Upgrade to a more engaging driving experience - Powerflex Black Series - Audi

Improves handling and control - Upgrade to a more engaging driving experience

Brand:
Powerflex Black Series - Corporate Logo
ES#:
2650519
Mfg#:
PFR3-208BX2
In Stock
$70.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Godspeed Mono-RS Coilover Set - Adjustable Damping

ES#3420719 - MRS1840 - Godspeed Mono-RS Coilover Set - Adjustable Damping - Features 32 levels of damping adjustment and full length adjustability - GODSPEED - Audi

Features 32 levels of damping adjustment and full length adjustability Vehicles equipped with Electronic Damping Control (EDC) will lose shock damping and receive a system error code with coilover systems

Brand:
GODSPEED - Corporate Logo
ES#:
3420719
Mfg#:
MRS1840
Ships in 8 Business Days
$850.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Front Lower Control Arm - Curved - Right

ES#4324999 - 8K0407694AD - Front Lower Control Arm - Curved - Right - Complete lower control arm with ball joint and bushing - Hamburg Tech - Audi

Complete lower control arm with ball joint and bushing We Price Match - Give Us A Call or Chat!
From production date 6/21/2011

Brand:
Hamburg Tech - Corporate Logo
ES#:
4324999
Mfg#:
8K0407694AD
Ships in 2 Business Days
$169.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Lower Control Arm - Curved - Left

ES#4325003 - 8K0407693AD - Front Lower Control Arm - Curved - Left - Keep your suspension in top shape - Hamburg Tech - Audi

Keep your suspension in top shape We Price Match - Give Us A Call or Chat!
From production date 6/21/2011

Brand:
Hamburg Tech - Corporate Logo
ES#:
4325003
Mfg#:
8K0407693AD
In Stock at Vendor
$169.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

1145 Sport Suspension Kit

ES#3218931 - 11451128 - 1145 Sport Suspension Kit - Features Eibach Sport Springs and Koni Sport shocks for maximum street or track performance! - Koni - Audi

Features Eibach Sport Springs and Koni Sport shocks for maximum street or track performance! Fits avant models only

Brand:
Koni - Corporate Logo
ES#:
3218931
Mfg#:
11451128
Ships in 6 Business Days
ON SALE! SAVE 20%
$1058.99

This product was last offered at the strikethrough price on
06-22-2026

$847.05 USD

Front Adjustable Sway Bar (32mm)

ES#2028 - 70368 - Front Adjustable Sway Bar (32mm) - Upgrade your suspension - H&R - Audi

Upgrade your suspension 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
2028
Mfg#:
70368
Back Ordered
10% off MSRP

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

$469.00

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

$422.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Upper Control Arm Kit

ES#2661068 - 8E0407505AKT - Front Upper Control Arm Kit - Includes new upper control arms with hardware - Genuine Volkswagen Audi - Audi Volkswagen

Includes new upper control arms with hardware

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2661068
Mfg#:
8E0407505AKT
Ships in 1-2 days
$841.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Bilstein B12 Pro-Kit Suspension System

ES#2983852 - 46-188496 - Bilstein B12 Pro-Kit Suspension System - 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! - Bilstein - Audi

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! 2X Entries For Our 25th Anniversary Sweepstakes!
2X Entries For Our Spin To Win Sweepstakes!
For Sedan models with Manual transmission.

Brand:
Bilstein - Corporate Logo
ES#:
2983852
Mfg#:
46-188496
Special Order: No Guaranteed ETA
$839.00 USD
Free Shipping

Rear Eccentric Bolt - Priced Each

ES#472668 - WHT002262 - Rear Eccentric Bolt - Priced Each - Located on the upper rear wheel bearing housing. M12x1.5x87 - Genuine Volkswagen Audi - Audi

Located on the upper rear wheel bearing housing. M12x1.5x87

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
472668
Mfg#:
WHT002262
In Stock
25% off MSRP

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

$25.38

This product was last offered at the strikethrough price on
02-23-2026

$19.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Front Lower Control Arm Bushing Set

ES#4045819 - PFF3-701 - Performance Front Lower Control Arm Bushing Set - Improves handling and control - upgrade to a more engaging driving experience - Powerflex - Audi

Improves handling and control - upgrade to a more engaging driving experience For the straight control arm
For the straight control arm

Brand:
Powerflex - Corporate Logo
ES#:
4045819
Mfg#:
PFF3-701
In Stock
$103.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt - Priced Each

ES#6254 - N90758302 - Hex Bolt - Priced Each - Install new hardware with your new parts. M8x25 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M8x25 Rear Shock Mount Securing Bolt - Two needed per mount

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
6254
Mfg#:
N90758302
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Suspension Parts & Accessories

A good suspension holds you up, while keeping your tires safely planted on the road surface for good traction, braking, and handling. Even if you don't know jounce from rebound, we can help you choose suspension parts, accessories, and upgrades to match your car, driving style, and budget.

Let us help you find the parts that fit your Audi

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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