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Audi B9 A4 Quattro 2.0T

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Audi B9 A4 Quattro 2.0T Performance Suspension Parts & Upgrades

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Front Upper Control Arm Bushings - Camber Adjustable

ES#4305154 - PFF3-1203G - Front Upper Control Arm Bushings - Camber Adjustable - Improves handling and control - upgrade to a more engaging driving experience - Powerflex - Audi

Improves handling and control - upgrade to a more engaging driving experience affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
4305154
Mfg#:
PFF3-1203G
Ships in 1 Business Day
$261.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar End Link - Priced Each

ES#2795517 - 8K0411317D - Front Sway Bar End Link - Priced Each - Fits the left and right side - Vaico - Audi

Fits the left and right side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2795517
Mfg#:
8K0411317D
In Stock at Vendor
$43.99

This product was last offered at the strikethrough price on
05-07-2026

$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Adjustable Rear Sway Bar Rebuild Kit

ES#4147667 - 034-402-Z014 - Adjustable Rear Sway Bar Rebuild Kit - 034Motorsport is proud to offer a rebuild kit for their 22.2mm Diameter Adjustable Solid Rear Sway Bars! - 034Motorsport - Audi Volkswagen

034Motorsport is proud to offer a rebuild kit for their 22.2mm Diameter Adjustable Solid Rear Sway Bars! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
*To be used with sway bar kits: 034-402-1010, 034-402-1006, & 034-402-1002

Brand:
034Motorsport - Corporate Logo
ES#:
4147667
Mfg#:
034-402-Z014
In Stock
$29.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Sway Bar Bushing Kit

ES#3603475 - 034-402-Z018 - Front Sway Bar Bushing Kit - Rebuild kit for the 034Motorsport adjustable front sway bar - 034Motorsport - Audi

Rebuild kit for the 034Motorsport adjustable front sway bar affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
3603475
Mfg#:
034-402-Z018
In Stock
$29.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Lowering Springs

ES#4833876 - MR-LS-AA517 - Lowering Springs - Average of 20mm (.7inches) lowering front and rear - Megan Racing - Audi

Average of 20mm (.7inches) lowering front and rear affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Trimming of bumpstops required.

Brand:
Megan Racing - Corporate Logo
ES#:
4833876
Mfg#:
MR-LS-AA517
Ships in 4 Business Days
$189.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bushing Grease Pouch - Priced Each

ES#3624102 - WPGREASE - Bushing Grease Pouch - Priced Each - Properly lubricate your SuperPro polyurethane bushings - SuperPro - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Properly lubricate your SuperPro polyurethane bushings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SuperPro - Corporate Logo
ES#:
3624102
Mfg#:
WPGREASE
In Stock
$4.99 USD
Free Shipping
on orders $49 and up

Special Silicone Grease

ES#3046027 - WPTUBSIL - Special Silicone Grease - Properly lubricate your SuperPro polyurethane bushings - 500 grams - SuperPro - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Properly lubricate your SuperPro polyurethane bushings - 500 grams affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
SuperPro - Corporate Logo
ES#:
3046027
Mfg#:
WPTUBSIL
In Stock
$42.99 USD
Free Shipping
on orders $49 and up

KW 8mm Rebound Adjustment Extension - 300mm Long

ES#4758655 - 68525017 - KW 8mm Rebound Adjustment Extension - 300mm Long - These rebound extensions aim to make adjusting your coilovers more accessible - KW Suspension - Audi Volkswagen

These rebound extensions aim to make adjusting your coilovers more accessible affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
KW Suspension - Corporate Logo
ES#:
4758655
Mfg#:
68525017
Ships in 4 Business Days
$83.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

KW Rebound Extension - 8mm Wrench - 150mm Long

ES#4140395 - 68525014 - KW Rebound Extension - 8mm Wrench - 150mm Long - These rebound extensions aim to make adjusting your coilovers more accessible and are availablie in a variey of sizes. Be sure to verify the correct size of the piston rod hex before ordering. - KW Suspension - Audi Volkswagen

These rebound extensions aim to make adjusting your coilovers more accessible and are availablie in a variey of sizes. Be sure to verify the correct size of the piston rod hex before ordering. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
KW Suspension - Corporate Logo
ES#:
4140395
Mfg#:
68525014
Ships in 4 Business Days
$83.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Lower Radius Arm To Chassis Bushing - Black Series

Audi A4 / A5 / S5 / Q5 / SQ5 / RS4 Front Lower Radius Arm to Chassis Bushing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex Black Series - Corporate Logo
ES#:
4046172
Mfg#:
PFF3-702BLK
Back Ordered
$166.99 USD
Free Shipping
on orders $49 and up

Polyurethane Front Upper Control Arm Bushings

ES#4305144 - PFF3-1203 - Polyurethane Front Upper Control Arm Bushings - Improves handling and control - upgrade to a more engaging driving experience - Powerflex - Audi

Improves handling and control - upgrade to a more engaging driving experience affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
4305144
Mfg#:
PFF3-1203
Ships in 1 Business Day
$137.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

4-Wire XBT RGB Bluetooth Controller

ES#3214417 - LED152 - 4-Wire XBT RGB Bluetooth Controller - Easily control all of your RGB LED's from one place! - Morimoto - Audi BMW Volkswagen MINI

Easily control all of your RGB LED's from one place! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Morimoto - Corporate Logo
ES#:
3214417
Mfg#:
LED152
Ships on Jul 13, 2026
ON SALE! SAVE 15%
$90.00

This product was last offered at the strikethrough price on
06-23-2026

$76.50 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Sway Bar Bushing Kit

ES#3603476 - 034-402-Z019 - Rear Sway Bar Bushing Kit - Rebuild kit for the 034Motorsport adjustable rear sway bar - 034Motorsport - Audi

Rebuild kit for the 034Motorsport adjustable rear sway bar affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
3603476
Mfg#:
034-402-Z019
Ships in 2 Business Days
$29.00 USD
Free Shipping
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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