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Audi B8/B8.5 A4 Quattro 2.0T

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Audi B8/B8.5 A4 Quattro 2.0T Performance Suspension Parts & Upgrades

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B8/B8.5 A4/S4 Lowering Springs & Installation Kit

ES#4691182 - 047330LA01KT - B8/B8.5 A4/S4 Lowering Springs & Installation Kit - Dramatically improve looks and handling with and average lowering up to 1.6" front and rear. Paired with ECS Tuning Cup Kit Installation Kit. - Assembled By ECS - Audi

Dramatically improve looks and handling with and average lowering up to 1.6" front and rear. Paired with ECS Tuning Cup Kit Installation Kit. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4691182
Mfg#:
047330LA01KT
In Stock
ON SALE!
$652.99

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

$638.72 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Sway Bar Set

ES#2816985 - 52316 - Sway Bar Set - Kit includes 28mm front & 24mm rear sway bars - Suspension Techniques - Audi

Kit includes 28mm front & 24mm rear sway bars

Brand:
Suspension Techniques - Corporate Logo
ES#:
2816985
Mfg#:
52316
Back Ordered
$629.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi Thrust Arm Monoball Upgrade - Pre-Installed in Meyle HD Arms (M12 Ball Joints)

ES#4429964 - 012596LA01 - Audi Thrust Arm Monoball Upgrade - Pre-Installed in Meyle HD Arms (M12 Ball Joints) - Eliminate deflection caused by stock rubber bushings! - ECS - Audi

Eliminate deflection caused by stock rubber bushings! 10X Entries Into Our F80 M3 Sweepstakes

Up to production date 11/2/2009 (M12 Ball Joints)

Brand:
ECS - Corporate Logo
ES#:
4429964
Mfg#:
012596LA01
In Stock
ON SALE! SAVE 19%
$732.99

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

$591.99 USD
Free Shipping
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. 2X Entries Into Our F80 M3 Sweepstakes

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

Audi B8/C7 Spherical Outer Tie Rod Kit

10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4620241
Mfg#:
4616139PDKUMJA8D
Ships in 1 Business Day
ON SALE! SAVE 11%
$302.99

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

$270.53 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
$524.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi B8 Upgraded Front and Rear Sway Bar End Links & Lowering Springs

ES#4751247 - 003112ECS01EBKT - Audi B8 Upgraded Front and Rear Sway Bar End Links & Lowering Springs - Get the whole suspension package all at once! - Enthusiast Bundles - Audi

Get the whole suspension package all at once! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4751247
Mfg#:
003112ECS01EBKT
In Stock
ON SALE! SAVE 30%
$725.28

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

$510.48 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

TGK Motorsport Audi Thrust Arm Spherical Monoball Kit

ES#5477699 - TGK-0411-04 - 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. - TGK Motorsport - Audi

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 5 Business Days
$449.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Rear Spring Perch

ES#4304765 - B8010A0 - Billet Rear Spring Perch - Replace your spring perches with stronger more rigid billet aluminum! - JXB Performance - Audi

Replace your spring perches with stronger more rigid billet aluminum!

Brand:
JXB Performance - Corporate Logo
ES#:
4304765
Mfg#:
B8010A0
In Stock
$109.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Sway Bar Teflon Bushing Rebuild & Upgrade Kit - 25.4mm Pair

ES#4905885 - 034-402-Z062 - Sway Bar Teflon Bushing Rebuild & Upgrade Kit - 25.4mm Pair - Replacement Bushing Set for 034-402-1003, 034-402-1005, 034-402-1007, 034-402-1008 and, 034-402-1035. Rear Position. - 034Motorsport - Audi

Replacement Bushing Set for 034-402-1003, 034-402-1005, 034-402-1007, 034-402-1008 and, 034-402-1035. Rear Position. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4905885
Mfg#:
034-402-Z062
In Stock
$32.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Special Active Front Strut Kit

ES#4430367 - 824512642KT - Special Active Front Strut Kit - Superior handling without compromising ride quality - Koni - Audi

Superior handling without compromising ride quality For vehicles with S-line suspension

Brand:
Koni - Corporate Logo
ES#:
4430367
Mfg#:
824512642KT
In Stock
$405.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Special Active Front Strut - Priced Each

Superior handling without compromising ride quality

Brand:
Koni - Corporate Logo
ES#:
3560617
Mfg#:
82451294
Back Ordered
38% off MSRP

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

$329.99

This product was last offered at the strikethrough price on
08-13-2026

$202.99 USD
Free Shipping

CTS Turbo Rear Subframe Insert Set

ES#5435530 - HW-558 - CTS Turbo Rear Subframe Insert Set - Eliminate rear subframe deflection and unlock tighter, more predictable handling for your B8 Audi with CTS Turbos billet aluminum insert set, delivering maximum power transfer with minimal NVH. - CTS - Audi

Eliminate rear subframe deflection and unlock tighter, more predictable handling for your B8 Audi with CTS Turbo’s billet aluminum insert set, delivering maximum power transfer with minimal NVH.

Brand:
CTS - Corporate Logo
ES#:
5435530
Mfg#:
HW-558
In Stock
Limited Qty Sale
$149.99

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

$134.99 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

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.

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Manufacturer names and/or part numbers are used only for identification purposes.

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