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Audi A4 Performance Cup Kits

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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 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

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

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 6 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

1125 STR.T Suspension Kit

ES#3218925 - 1125 1126 - 1125 STR.T Suspension Kit - Features Eibach Pro-Kit Performance Springs and Koni STR.T shocks for ultimate entry-level performance - Koni - Audi

Features Eibach Pro-Kit Performance Springs and Koni STR.T shocks for ultimate entry-level performance Fits sedan models only

Brand:
Koni - Corporate Logo
ES#:
3218925
Mfg#:
1125 1126
Ships in 6 Business Days
ON SALE! SAVE 20%
$759.99

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

$607.69 USD
This product is lifetime replacement eligible Lifetime Replacement

1125 STR.T Suspension Kit

ES#3218934 - 1125 1128 - 1125 STR.T Suspension Kit - Features Eibach Sport Springs and Koni STR.T shocks for ultimate entry-level performance - Koni - Audi

Features Eibach Sport Springs and Koni STR.T shocks for ultimate entry-level performance Fits avant models only

Brand:
Koni - Corporate Logo
ES#:
3218934
Mfg#:
1125 1128
Ships in 6 Business Days
ON SALE! SAVE 20%
$687.99

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

$549.94 USD
This product is lifetime replacement eligible Lifetime Replacement

Bilstein Sport Shocks & H&R Sport Spring Kit

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 For Our 25th Anniversary 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
07-01-2026

$975.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Koni Sport Shocks & H&R Lowering Springs Cup Kit

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 For Our 25th Anniversary Sweepstakes!
For Vehicles With S-Line Suspension

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

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

$1303.07 USD
This product is lifetime replacement eligible Lifetime Replacement

Cup Kit - H&R Sport Springs With Bilstein Sport Shocks

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 For Our 25th Anniversary Sweepstakes!
Avant models only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2739508
Mfg#:
29061-2KT
Ships on Sep 18, 2026
Auto Notify
$1373.99

This product was last offered at the strikethrough price on
05-22-2026

$1273.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Koni Sport Shocks & H&R Lowering Springs Cup Kit

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 For Our 25th Anniversary 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
07-01-2026

$1288.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Cup Kit - H&R Race Springs With Bilstein Sport Shocks

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 For Our 25th Anniversary 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 4 Business Days
$1155.00

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

$1095.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Cup Kit - H&R Race Springs With Bilstein Sport Shocks

ES#2708055 - 29996-2KT - Cup Kit - H&R Race Springs With Bilstein Sport Shocks - Aggressive looks with ultimate handling - Assembled By ECS - Audi

Aggressive looks with ultimate handling 10X Entries For Our 25th Anniversary Sweepstakes!
Fits Avant models only. From VIN 8D-1-030001, split is in the 2001 model year

Brand:
Assembled By ECS - Corporate Logo
ES#:
2708055
Mfg#:
29996-2KT
Ships in 4 Business Days
$1155.00

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

$1095.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Cup Kit - H&R Sport Springs With Bilstein Sport Shocks

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

Brand:
H&R - Corporate Logo
ES#:
3018
Mfg#:
29369-1BSC
Ships in 4 Business Days
$1035.00

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

$975.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cup Kit - H&R Sport Springs With Bilstein Sport Shocks

Perfect combination of handling & ride quality 10X Entries For Our 25th Anniversary 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 4 Business Days
$1143.00

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

$1083.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

B8 Suspension Cup-Kit

ES#4779912 - 24-274876KT - B8 Suspension Cup-Kit - B8 Performance Plus dampers paired with H&R Sport Springs - Assembled By ECS - Audi

B8 Performance Plus dampers paired with H&R Sport Springs 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with sport suspension and without electronic suspension (49mm diameter strut)

Brand:
Assembled By ECS - Corporate Logo
ES#:
4779912
Mfg#:
24-274876KT
Ships on Nov 24, 2026
$1285.00

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

$1131.99 USD
This product is lifetime replacement eligible Lifetime Replacement

H&R Sport Spring & Bilstein Sport Shocks Combo

ES#1138 - 299891BSC - H&R Sport Spring & Bilstein Sport Shocks Combo - Perfect combination of handing & ride quality, - Assembled By ECS - Audi

Perfect combination of handing & ride quality, 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
1138
Mfg#:
299891BSC
Ships on Dec 2, 2026
$1155.00

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

$1095.99 USD
This product is lifetime replacement eligible Lifetime Replacement

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

Brand:
Bilstein - Corporate Logo
ES#:
2983857
Mfg#:
46-188571
Special Order: No Guaranteed ETA
$899.00 USD
Free Shipping

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