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Audi A4 Suspension Parts & Accessories

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Front Upper Strut Mount - Priced Each

ES#3993778 - 4K0413333B - Front Upper Strut Mount - Priced Each - Keep your suspension in top shape - Fits left & right side - Genuine Volkswagen Audi - Audi

Keep your suspension in top shape - Fits left & right side For models with standard & sport suspension (PR-Codes 1BA, 1BE)

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3993778
Mfg#:
4K0413333B
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.

$91.99

This product was last offered at the strikethrough price on
07-21-2026

$89.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Strut - Priced Each

ES#437000 - 8E0413031DA - Front Strut - Priced Each - Fits left and right side - Genuine Volkswagen Audi - Audi

Fits left and right side

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
437000
Mfg#:
8E0413031DA
Ships in 4 Business Days
9% off MSRP

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

$293.99

This product was last offered at the strikethrough price on
07-21-2026

$268.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Strut - Priced Each

ES#437001 - 8E0413031DF - Front Strut - Priced Each - Fits left and right side - Genuine Volkswagen Audi - Audi

Fits left and right side For sport suspension models with PR-code weight range 2-7 *Please check existing part # before ordering*

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
437001
Mfg#:
8E0413031DF
Ships in 8 Business Days
9% off MSRP

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

$293.99

This product was last offered at the strikethrough price on
07-21-2026

$268.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Special Active Shocks & Struts Kit

ES#3563290 - 82451008KT - Special Active Shocks & Struts Kit - Superior handling without compromising ride quality - Koni - Audi

Superior handling without compromising ride quality

Brand:
Koni - Corporate Logo
ES#:
3563290
Mfg#:
82451008KT
In Stock at Vendor
ON SALE! SAVE 20%
$671.00

This product was last offered at the strikethrough price on
02-27-2026

$536.18 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Heavy Duty Front Upper Control Arm - Curved - Right

ES#3625900 - 8K0407510A - Heavy Duty Front Upper Control Arm - Curved - Right - Keep your suspension in top shape - URO - Audi

Keep your suspension in top shape 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3625900
Mfg#:
8K0407510A
In Stock
$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upper Spring Plate

ES#3013170 - 4M0411189 - Upper Spring Plate - The plate found between the strut mount and spring - Genuine Volkswagen Audi - Audi

The plate found between the strut mount and spring

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3013170
Mfg#:
4M0411189
In Stock
ON SALE!
$46.99

This product was last offered at the strikethrough price on
06-25-2026

$44.33 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt - Priced Each

ES#468927 - N10731501 - Hex Bolt - Priced Each - Install new hardware with your new parts. M12x1.5x118x90 - Genuine Volkswagen Audi - Audi

Install new hardware with your new parts. M12x1.5x118x90 Secures the curved lower control arm to the subframe

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
468927
Mfg#:
N10731501
In Stock
3% off MSRP

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

$13.60

This product was last offered at the strikethrough price on
07-21-2026

$13.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

X-Brace Stretch Bolt Subframe Hardware

ES#4020195 - 034-603-Z005 - X-Brace Stretch Bolt Subframe Hardware - We recommend using these new factory stretch bolts to install the 034Motorsport Billet Aluminum X-Brace Chassis Reinforcement Upgrade. - 034Motorsport - Audi

We recommend using these new factory stretch bolts to install the 034Motorsport Billet Aluminum X-Brace Chassis Reinforcement Upgrade.

Brand:
034Motorsport - Corporate Logo
ES#:
4020195
Mfg#:
034-603-Z005
In Stock
$42.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Shouldered Hex Nut - Priced Each

ES#471073 - N90886602 - Shouldered Hex Nut - Priced Each - Install new hardware with your new parts. M8 - Genuine Volkswagen Audi - Audi

Install new hardware with your new parts. M8 Secures the front subframe cross member to the transmission mount

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
471073
Mfg#:
N90886602
In Stock
17% off MSRP

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

$5.99

This product was last offered at the strikethrough price on
07-21-2026

$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Lower Eccentric Bolt Hardware Kit - Priced Each

ES#3176225 - WHT001679KT2 - Rear Lower Eccentric Bolt Hardware Kit - Priced Each - Great kit for those needing to replace those rusty and stubborn eccentric bolts - Assembled By ECS - Audi

Great kit for those needing to replace those rusty and stubborn eccentric bolts 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3176225
Mfg#:
WHT001679KT2
In Stock
ON SALE! SAVE 12%
$29.99

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

$26.42 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Polyurethane Rear Spindle Bushing Seat - Red (Street)

ES#4701609 - POW-015-75 - Polyurethane Rear Spindle Bushing Seat - Red (Street) - Replacement poly bushing for your rear knuckle that isn't normally included in kits - Verkline - Audi

Replacement poly bushing for your rear knuckle that isn't normally included in kits

Brand:
Verkline - Corporate Logo
ES#:
4701609
Mfg#:
POW-015-75
Ships in 4 Business Days
$75.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Shouldered Hex Nut (M14x1.5) - Priced Each

ES#240517 - N10401801 - Shouldered Hex Nut (M14x1.5) - Priced Each - M14x1.5 hex nut used in various areas on your European vehicle - Genuine Volkswagen Audi - Audi Volkswagen

M14x1.5 hex nut used in various areas on your European vehicle Secures the bottom of the strut to the spindle

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
240517
Mfg#:
N10401801
In Stock
44% off MSRP

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

$3.72

This product was last offered at the strikethrough price on
07-21-2026

$2.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Lower Control Arm Kit

ES#3183691 - mrs-au-1911-1912 - Front Lower Control Arm Kit - Includes upgraded lower straight and curved control arms - Megan Racing - Audi

Includes upgraded lower straight and curved control arms

Brand:
Megan Racing - Corporate Logo
ES#:
3183691
Mfg#:
MRS-AU-1911-1912
Back Ordered
Auto Notify
$524.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Bolt - Priced Each

ES#472643 - WHT002059 - Bolt - Priced Each - Install new hardware with your parts M12x1.5x80 - Genuine Volkswagen Audi - Audi

Install new hardware with your parts M12x1.5x80 Secures the rear tie rod to the wheel bearing housing

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
472643
Mfg#:
WHT002059
Ships in 1-2 days
5% off MSRP

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

$18.99

This product was last offered at the strikethrough price on
07-21-2026

$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Strut - Priced Each

ES#437002 - 8E0413031DG - Front Strut - Priced Each - Fits left and right side - Genuine Volkswagen Audi - Audi

Fits left and right side For sport suspension models with PR-code weight range 8-12 *Please check existing part # before ordering*

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
437002
Mfg#:
8E0413031DG
Ships in 8 Business Days
8% off MSRP

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

$283.99

This product was last offered at the strikethrough price on
07-21-2026

$259.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Suspension Install Kit

ES#2762757 - 8K0513353EKT - Rear Suspension Install Kit - All hardware and mounts necessary to install new suspension - Genuine Volkswagen Audi - Audi

All hardware and mounts necessary to install new suspension

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2762757
Mfg#:
8K0513353EKT
Ships in 3 Business Days
$532.99

This product was last offered at the strikethrough price on
05-31-2026

$516.99 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.

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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