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Audi B6 A4 Quattro 1.8T

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Audi B6 A4 Quattro 1.8T Suspension Parts & Accessories

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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 5 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 2 Business 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

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

Hex Bolt - Priced Each

ES#471422 - N90981302 - Hex Bolt - Priced Each - Install new hardware with your new parts. 12x1.5x130x100 - Genuine Volkswagen Audi - Audi

Install new hardware with your new parts. 12x1.5x130x100

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
471422
Mfg#:
N90981302
Ships in 1-2 days
$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Lower Control Arm Hardware Kit

ES#2142882 - B5LCAHKIT - Front Lower Control Arm Hardware Kit - Includes all of the lower control arm securing hardware - Assembled By ECS - Audi

Includes all of the lower control arm securing hardware 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2142882
Mfg#:
B5LCAHKIT
In Stock
ON SALE! SAVE 17%
$85.99

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

$71.73 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Shock Mount - Priced Each

ES#3419346 - 4F0513353D - Rear Shock Mount - Priced Each - Left and right side shock mounts - URO - Audi

Left and right side shock mounts 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3419346
Mfg#:
4F0513353D
In Stock
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Shock Mount kit

ES#2954140 - 4F0513353Dkt3 - Rear Shock Mount kit - Left and right side shock mounts, includes mounting hardware - Assembled By ECS - Audi Volkswagen

Left and right side shock mounts, includes mounting hardware 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2954140
Mfg#:
4F0513353DKT3
In Stock
$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

1145 Sport Suspension Kit

ES#3218930 - 1145 1126 - 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 sedan models only

Brand:
Koni - Corporate Logo
ES#:
3218930
Mfg#:
1145 1126
Ships in 5 Business Days
ON SALE! SAVE 20%
$958.99

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

$766.56 USD
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar Bracket - Priced Each

ES#2672135 - 4D0411336G - Front Sway Bar Bracket - Priced Each - Fits the left and right side - Genuine Volkswagen Audi - Audi

Fits the left and right side

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2672135
Mfg#:
4D0411336G
In Stock
2% off MSRP

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

$15.89

This product was last offered at the strikethrough price on
07-25-2026

$15.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Upper Control Arm Bushing Set - Inner - Street

ES#2651917 - PFF3-203x4 - Front Upper Control Arm Bushing Set - Inner - Street - Improves handling and control - Upgrade to a more engaging driving experience - Powerflex - Audi Volkswagen

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

Brand:
Powerflex - Corporate Logo
ES#:
2651917
Mfg#:
PFF3-203X4
Ships in 1 Business Day
$126.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cup Kit/Coilover Installation Kit

ES#2581966 - 8E0412377CKT2 - Cup Kit/Coilover Installation Kit - Includes shock/strut mounts, spring pads, and hardware - Genuine Volkswagen Audi - Audi

Includes shock/strut mounts, spring pads, and hardware

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2581966
Mfg#:
8E0412377CKT2
Ships in 2 Business Days
$742.99

This product was last offered at the strikethrough price on
07-05-2026

$740.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Front & Rear Sway Bar Kit

ES#3536772 - 72368 - Performance Front & Rear Sway Bar Kit - Includes front (32mm) and rear (20mm) adjustable sway bars with required bushings - H&R - Audi

Includes front (32mm) and rear (20mm) adjustable sway bars with required bushings 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
3536772
Mfg#:
72368
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.

$815.00

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

$733.99 USD
Free Shipping
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.

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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