Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle

No Vehicle selected
Please select your vehicle below.

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

Audi B8 Cup Kits

Sort By
Filter By
Return to Top

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

ES#2739505 - 50361-77KT - Cup Kit - H&R Super Sport Springs With Bilstein Sport Shocks - Aggressive looks with ultimate handling - Assembled By ECS - Audi

Aggressive looks with ultimate handling affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2739505
Mfg#:
50361-77KT
Ships on Sep 3, 2026
Auto Notify
$1353.99

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

$1157.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Bilstein B12 Pro-Kit Suspension System

ES#3176028 - 46-188090 - 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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
2X Entries For Our Spin To Win Sweepstakes!
For models without electronic self-leveling suspension

Brand:
Bilstein - Corporate Logo
ES#:
3176028
Mfg#:
46-188090
Ships on Jul 28, 2026
Auto Notify
$1099.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Bilstein B12 Pro-Kit Suspension System

ES#2983843 - 46-188083 - 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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
2X Entries For Our Spin To Win Sweepstakes!
For models without electronic self-leveling suspension

Brand:
Bilstein - Corporate Logo
ES#:
2983843
Mfg#:
46-188083
Special Order: No Guaranteed ETA
17% off MSRP

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

$1323.00

This product was last offered at the strikethrough price on
06-03-2026

$1099.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cup Kit/Coilover Installation Kit

ES#4920478 - 8K0412377CKT9 - Cup Kit/Coilover Installation Kit - Assembled By ECS - Audi

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with a production date from 9/30/2013

Brand:
Assembled By ECS - Corporate Logo
ES#:
4920478
Mfg#:
8K0412377CKT9
Ships on Jul 1, 2026
Auto Notify
ON SALE! SAVE 11%
$402.17

This product was last offered at the strikethrough price on
12-05-2025

$356.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cup Kit/Coilover Installation Kit

ES#2749272 - 8K0412377CKT2 - Cup Kit/Coilover Installation Kit - Includes all of the necessary hardware to install a cup kit or coilovers - Genuine Volkswagen Audi - Audi

Includes all of the necessary hardware to install a cup kit or coilovers affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2749272
Mfg#:
8K0412377CKT2
Ships in 1 day
$724.99

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

$706.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cup Kit/Coilover Installation Kit

ES#2593415 - 8K0412377CKT - Cup Kit/Coilover Installation Kit - Includes all necessary items for a quick and easy install. - Genuine Volkswagen Audi - Audi

Includes all necessary items for a quick and easy install. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2593415
Mfg#:
8K0412377CKT
Ships in 1 day
$693.99

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

$675.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cup Kit/Coilover Installation Kit

ES#2718329 - 8K0412377CKT1 - 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2718329
Mfg#:
8K0412377CKT1
Ships in 3 Business Days
$687.99

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

$669.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cup Kit/Coilover Installation Kit

ES#3677944 - 8k0412377ckt2KT3 - 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3677944
Mfg#:
8K0412377CKT2KT3
Ships in 3 Business Days
$618.99

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

$600.99 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2762757
Mfg#:
8K0513353EKT
Ships in 1 day
$532.99

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

$507.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cup Kit/Coilover Installation Kit without mounts

ES#4362213 - 8K0412377CKTKT7 - Cup Kit/Coilover Installation Kit without mounts - Assembled By ECS - Audi

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4362213
Mfg#:
8K0412377CKTKT7
In Stock
ON SALE! SAVE 21%
$234.99

This product was last offered at the strikethrough price on
12-05-2025

$185.91 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cup Kit/Coilover Installation Kit

ES#3677945 - 8k0412377ckt2KT - Cup Kit/Coilover Installation Kit - Includes shock/strut mounts, spring pads, and hardware - Assembled By ECS - Audi

Includes shock/strut mounts, spring pads, and hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3677945
Mfg#:
8K0412377CKT2KT
Ships on Jul 1, 2026
Auto Notify
ON SALE!
$268.99

This product was last offered at the strikethrough price on
04-28-2026

$258.30 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Suspension Installation Kit

ES#4430731 - 8k0412377c7KT - Front Suspension Installation Kit - Everything you need for a correct front suspension install - Genuine Volkswagen Audi - Audi

Everything you need for a correct front suspension install affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4430731
Mfg#:
8K0412377C7KT
Ships in 1-3 days
$248.88

This product was last offered at the strikethrough price on
05-04-2026

$245.12 USD
Free Shipping
on orders $49 and up
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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 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
$1187.99

This product was last offered at the strikethrough price on
02-04-2026

$1173.99 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 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
$1202.45

This product was last offered at the strikethrough price on
02-04-2026

$1187.91 USD
This product is lifetime replacement eligible Lifetime Replacement

Bilstein B12 Pro-Kit Suspension System

ES#2983897 - 46-189738 - 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! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
2X Entries For Our Spin To Win Sweepstakes!
For coupe models only.

Brand:
Bilstein - Corporate Logo
ES#:
2983897
Mfg#:
46-189738
Ships in 3 Business Days
$969.00 USD
Free Shipping

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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2739508
Mfg#:
29061-2KT
Ships on Sep 3, 2026
Auto Notify
$1373.99

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

$1177.99 USD
This product is lifetime replacement eligible Lifetime Replacement

More About Cup Kits

More than a kit with matched components, a Cup Kit is a suspension lowering solution engineered for a specific make and model. Cup kits combine lowering and enhanced handling with ride comfort that's suitable for daily driving; all in a convenient, affordable package.

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.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings