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Audi A4 Performance Suspension Parts & Upgrades

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ES#2650248 - PFR3-210-15X2 -  Performance Rear Sway Bar Bushing Set - Street - 15mm - Stiffer bushings allow sway bars to work at their fullest potential - Powerflex - Audi

Stiffer bushings allow sway bars to work at their fullest potential

Brand:
Powerflex - Corporate Logo
ES#:
2650248
Mfg#:
PFR3-210-15X2
Ships in 1 Business Day
$51.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3638940 - 700006 - Replacement Spanner Wrench Set - V2.0 2016+ Design - Replacement Spanner Set for Current 2016+ Design Solo Werks S1 Coilover kits - includes main perche and locking perch wrenches - Solo-Werks - Audi

Replacement Spanner Set for Current 2016+ Design Solo Werks S1 Coilover kits - includes main perche and locking perch wrenches

Brand:
Solo-Werks - Corporate Logo
ES#:
3638940
Mfg#:
700006
Ships on Dec 21, 2026
$25.00 USD
Free Shipping
on orders $49 and up
ES#4905844 - 034-402-Z061 - Sway Bar Teflon Bushing Rebuild & Upgrade Kit - Pair 25mm - Replacement Bushing Set for 034-402-1000 & 034-402-1001 - 034Motorsport - Audi

Replacement Bushing Set for 034-402-1000 & 034-402-1001 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4905844
Mfg#:
034-402-Z061
Ships in 2 Business Days
$42.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4147668 - 034-402-Z015 -  Adjustable Rear Sway Bar Rebuild Kit - 034Motorsport is proud to offer a rebuild kit for their 25.4mm Diameter Adjustable Solid Rear Sway Bars for B4 through B7 Audi models! - 034Motorsport - Audi

034Motorsport is proud to offer a rebuild kit for their 25.4mm Diameter Adjustable Solid Rear Sway Bars for B4 through B7 Audi models! 2X Entries Into Our F80 M3 Sweepstakes
*To be used with sway bar kits: 034-402-1000, 034-402-1001

Brand:
034Motorsport - Corporate Logo
ES#:
4147668
Mfg#:
034-402-Z015
Ships in 2 Business Days
$31.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2538826 - 29368BE5981982 - Bilstein Sport Shocks & H&R Sport Spring Kit - Average lowering of 1.7"F 1.6"R - Assembled By ECS - Audi

Average lowering of 1.7"F 1.6"R 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2538826
Mfg#:
29368BE5981982
In Stock
$1035.00

This product was last offered at the strikethrough price on
10-01-2026

$975.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2966513 - 82401279KT - Koni Sport Shocks & H&R Lowering Springs Cup Kit - Improve the way your Audi responds on the road - Assembled By ECS - Audi

Improve the way your Audi responds on the road 10X Entries Into Our F80 M3 Sweepstakes
For Vehicles With S-Line Suspension

Brand:
Assembled By ECS - Corporate Logo
ES#:
2966513
Mfg#:
82401279KT
In Stock
$1368.92

This product was last offered at the strikethrough price on
10-01-2026

$1303.07 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3018 - 29369-1BSC - Cup Kit - H&R Sport Springs With Bilstein Sport Shocks - Perfect combination of handing and ride quality - H&R - Audi

Perfect combination of handing and ride quality We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
3018
Mfg#:
29369-1BSC
In Stock
$1035.00

This product was last offered at the strikethrough price on
10-01-2026

$975.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5528466 - 034-401-1042SD2 - 034Motorsport Density Line Front Upper Control Arm Kit *Scratch And Dent* - ***Please see photos and description prior to ordering, all sales final.***
Refresh your front end with 034Motorsport's front upper control arm kit - Scratch & Dent - Audi Porsche

***Please see photos and description prior to ordering, all sales final.*** Refresh your front end with 034Motorsport's front upper control arm kit ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!

Brand:
Scratch & Dent - Corporate Logo
ES#:
5528466
Mfg#:
034-401-1042SD2
In Stock
Limited Qty Sale
$336.99

This product was last offered at the strikethrough price on
10-23-2026

$254.99 USD
Free Shipping
This product has been superseded to ES#5477685
ES#5339781 - TGK-EL-02 - Adjustable Spherical Rear Swaybar Endlink Set - Address clearance issues that may arise from lowering your car - TGK Motorsport - Audi Porsche

Address clearance issues that may arise from lowering your car

Brand:
TGK Motorsport - Corporate Logo
ES#:
5339781
Mfg#:
TGK-EL-02
In Stock
Limited Qty Sale
$199.99

This product was last offered at the strikethrough price on
10-11-2026

$187.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3972075 - 78571 - Front Performance Air Ride Kit  - Allow your B9 Audi to sit on the ground! - Air Lift - Audi

Allow your B9 Audi to sit on the ground! For vehicles with 48.5mm front lower mounts

Brand:
Air Lift - Corporate Logo
ES#:
3972075
Mfg#:
78571
Ships in 4 Business Days
$1386.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2739508 - 29061-2KT - Cup Kit - H&R Sport Springs With Bilstein Sport Shocks - Perfect combination of handling & ride quality - Assembled By ECS - Audi

Perfect combination of handling & ride quality 10X Entries Into Our F80 M3 Sweepstakes
Avant models only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2739508
Mfg#:
29061-2KT
Ships in 1 Business Day
$1593.99

This product was last offered at the strikethrough price on
10-01-2026

$1273.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2500623 - 50361-558240SPKI - Koni Sport Shocks & H&R Lowering Springs Cup Kit - Improve the way your Audi responds on the road - Assembled By ECS - Audi

Improve the way your Audi responds on the road 10X Entries Into Our F80 M3 Sweepstakes
Not For Vehicles With S-Line Suspension

Brand:
Assembled By ECS - Corporate Logo
ES#:
2500623
Mfg#:
50361-558240SPKI
In Stock at Vendor
$1354.99

This product was last offered at the strikethrough price on
10-01-2026

$1288.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5797 - 50396BSCLV -  Cup Kit - H&R Sport Springs With Bilstein Sport Shocks - Perfect combination of handling & ride quality - Assembled By ECS - Audi

Perfect combination of handling & ride quality 10X Entries Into Our F80 M3 Sweepstakes
Fits Sedan models only. From VIN 8D-1-030000, split is in the 2001 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
5797
Mfg#:
50396BSCLV
Ships in 3 Business Days
$1143.00

This product was last offered at the strikethrough price on
10-01-2026

$1083.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1075 - 299962BSC -  Cup Kit - H&R Race Springs With Bilstein Sport Shocks - Aggressive looks with ultimate handling for your A4 Avant - Assembled By ECS - Audi

Aggressive looks with ultimate handling for your A4 Avant 10X Entries Into Our F80 M3 Sweepstakes
Fits Avant models only. Up to VIN 8D-1-030000, split is in the 2001 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
1075
Mfg#:
299962BSC
Ships in 3 Business Days
$1155.00

This product was last offered at the strikethrough price on
10-01-2026

$1095.99 USD
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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