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Audi RS7 4.0T

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Audi RS7 4.0T Performance Suspension Parts & Upgrades

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Sport Spring Set

ES#2857833 - 28828-1 - Sport Spring Set - Unrivaled comfort and performance. Average lowering of 1.2"F .8"R - H&R - Audi

Unrivaled comfort and performance. Average lowering of 1.2"F .8"R 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
For vehicles without factory air suspension

Brand:
H&R - Corporate Logo
ES#:
2857833
Mfg#:
28828-1
Ships in 3 Business Days
15% off MSRP

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

$579.00

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

$492.15 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Air Suspension Lowering Link Kit - Stage 1

ES#4445647 - 012740LA01 - Air Suspension Lowering Link Kit - Stage 1 - Stage 1: 13mm / 1/2 (drop) - The only parts you need to lower your C7 or D4! - ECS - Audi

Stage 1: 13mm / 1/2” (drop) - The only parts you need to lower your C7 or D4! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4445647
Mfg#:
012740LA01
In Stock
ON SALE! SAVE 25%
$118.99

This product was last offered at the strikethrough price on
06-13-2026

$89.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

TGK Motorsport Lowering Links

ES#4476280 - TGK-D4-LOWLNK - TGK Motorsport Lowering Links - Lowers you vehicle up to 2 inches using the factory air suspension! - TGK Motorsport - Audi

Lowers you vehicle up to 2 inches using the factory air suspension! For vehicles with air suspension only

Brand:
TGK Motorsport - Corporate Logo
ES#:
4476280
Mfg#:
TGK-D4-LOWLNK
Ships in 3 Business Days
$111.99

This product was last offered at the strikethrough price on
03-04-2026

$99.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

220MM Coilover Damping Extensions

ES#4872123 - 004673LA01 - 220MM Coilover Damping Extensions - Adjust your damping without removing your interior! - ECS - Audi BMW Volkswagen MINI Porsche

Adjust your damping without removing your interior! 10X Entries For Our 25th Anniversary Sweepstakes!
10X Entries For Our Spin To Win Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4872123
Mfg#:
004673LA01
Ships on Oct 19, 2026
Auto Notify
ON SALE! SAVE 10%
$37.99

This product was last offered at the strikethrough price on
06-13-2026

$34.19 USD
Free Shipping
on orders $49 and up

ETS Suspenison Module

ES#2158178 - 28951-1 - ETS Suspenison Module - Plug-in electronic module that lowers your car 1.25"F & 1.25"R - H&R - Audi

Plug-in electronic module that lowers your car 1.25"F & 1.25"R 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
2158178
Mfg#:
28951-1
Ships in 3 Business Days
$2250.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

X-Clear Driveshaft Tunnel Brace - C7/C7.5

ES#4699472 - 034-603-0038 - X-Clear Driveshaft Tunnel Brace - C7/C7.5 - Allows for a larger diameter exhaust to be installed without causing excessive rattling or vibration - 034Motorsport - Audi

Allows for a larger diameter exhaust to be installed without causing excessive rattling or vibration

Brand:
034Motorsport - Corporate Logo
ES#:
4699472
Mfg#:
034-603-0038
In Stock
ON SALE! SAVE 10%
$193.00

This product was last offered at the strikethrough price on
08-17-2026

$173.70 USD
Free Shipping

H.A.S. - Adjustable Coilover Spring System

Retains the use of your factory shocks while providing the ability to adjust ride height from 0.2" to 1.2" Front 0" to 1.0" Rear Fits models without factory air suspension

Brand:
KW Suspension - Corporate Logo
ES#:
3020413
Mfg#:
2531000K
Back Ordered
$1264.00 USD
Free Shipping

Performance Front Lower Control Arm Bushing Set

ES#4045819 - PFF3-701 - Performance Front Lower Control Arm Bushing Set - Improves handling and control - upgrade to a more engaging driving experience - Powerflex - Audi

Improves handling and control - upgrade to a more engaging driving experience For the straight control arm
For the straight control arm

Brand:
Powerflex - Corporate Logo
ES#:
4045819
Mfg#:
PFF3-701
In Stock
ON SALE! SAVE 15%
$103.99

This product was last offered at the strikethrough price on
08-14-2026

$88.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Schwaben Wheel Mount Kit & Magnetic Caster/Camber Gauge

ES#3129514 - 010891sch01aKT - Schwaben Wheel Mount Kit & Magnetic Caster/Camber Gauge - Perform your own caster and camber adjustments with this professional kit - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Perform your own caster and camber adjustments with this professional kit 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
3129514
Mfg#:
010891SCH01AKT
In Stock
ON SALE!
$403.99

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

$392.33 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

TGK Motorsport Front & Rear Sway Bar Kit

ES#5477701 - TGK-0412-01 - TGK Motorsport Front & Rear Sway Bar Kit - If you're looking to improve the handling of your Audi C7 A6/S6/RS6/A7/S7/RS7, this is the best place to start! - TGK Motorsport - Audi

If you're looking to improve the handling of your Audi C7 A6/S6/RS6/A7/S7/RS7, this is the best place to start!

Brand:
TGK Motorsport - Corporate Logo
ES#:
5477701
Mfg#:
TGK-0412-01
Ships in 6 Business Days
$629.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Polyurethane Front Sway Bar Bushing Set

ES#4305155 - PFF3-204-26 - Performance Polyurethane Front Sway Bar Bushing Set - Stiffer bushings allow sway bars to work at their fullest potential. For use with a 26mm sway bar. - Powerflex - Audi

Stiffer bushings allow sway bars to work at their fullest potential. For use with a 26mm sway bar.

Brand:
Powerflex - Corporate Logo
ES#:
4305155
Mfg#:
PFF3-204-26
In Stock
ON SALE! SAVE 15%
$51.99

This product was last offered at the strikethrough price on
08-14-2026

$44.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Audi B8/C7 Spherical Outer Tie Rod Kit

10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4620241
Mfg#:
4616139PDKUMJA8D
In Stock
ON SALE! SAVE 10%
$302.99

This product was last offered at the strikethrough price on
06-13-2026

$272.33 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

TGK Motorsport Audi Thrust Arm Spherical Monoball Kit

A direct-replacement spherical monoball kit for B9 Audi thrust arms that replaces the factory rubber bushings to eliminate unwanted suspension deflection.

Brand:
TGK Motorsport - Corporate Logo
ES#:
5477699
Mfg#:
TGK-0411-04
Ships in 6 Business Days
$449.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Solo-Werks S1 Coilover Spanner Wrenchs

ES#4055298 - SWspanners - Solo-Werks S1 Coilover Spanner Wrenchs - Replacement spanner wrenches for S1 coilovers systems - Solo-Werks - Audi Volkswagen

Replacement spanner wrenches for S1 coilovers systems

Brand:
Solo-Werks - Corporate Logo
ES#:
4055298
Mfg#:
SWSPANNERS
In Stock
$50.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Upper Strut Mount - Pair

The rubber damper replacement is made from high strength 7075 Aluminum and finished with a black anodized coating for corrosion resistance. Not for factory air-ride equipped cars.

Brand:
JXB Performance - Corporate Logo
ES#:
4685303
Mfg#:
B6001A1
Ships in 9 Business Days
$399.99 USD
Free Shipping

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.

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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