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Audi B5 S4 2.7T Performance Suspension Parts & Upgrades

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ES#2651845 - PFF3-201BX2 - Front Lower Control Arm Bushing Set - Outer - Race - (NO LONGER AVAILABLE) - Improves handling and control - Upgrade to a more engaging driving experience - Powerflex Black Series - Audi Volkswagen

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

Brand:
Powerflex Black Series - Corporate Logo
ES#:
2651845
Mfg#:
PFF3-201BX2
Ships in 1 Business Day
$107.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2650248 - PFR3-210-15X2 -  Performance Rear Sway Bar Bushing Set - Street - 15mm - Stiffer bushings allow sway bars to work at their fullest potential - Powerflex - Audi

Stiffer bushings allow sway bars to work at their fullest potential affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
2650248
Mfg#:
PFR3-210-15X2
Ships in 1 Business Day
$51.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2650163 - PFF3-201x2 - Front Lower Control Arm Bushing Set - Outer - Street - Improves handling and control - Upgrade to a more engaging driving experience - Powerflex - Audi Volkswagen

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

Brand:
Powerflex - Corporate Logo
ES#:
2650163
Mfg#:
PFF3-201X2
Ships in 1 Business Day
$97.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
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 Jun 23, 2026
$90.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5471138 - 034-601-1000KT - Density Line Front Upper Strut Mount - Pair - Approximately twice as stiff as stock, for increased firmness and vehicle control - 034Motorsport - Audi

Approximately twice as stiff as stock, for increased firmness and vehicle control affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
5471138
Mfg#:
034-601-1000KT
In Stock
$88.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5340599 - 50377-77 - Super Sport Springs - Set *Scratch And Dent* - Aggressive stance with an average lowering of 2.0"F 1.75"R - Scratch & Dent - Audi

Aggressive stance with an average lowering of 2.0"F 1.75"R ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Scratch & Dent - Corporate Logo
ES#:
5340599
Mfg#:
50377-77
In Stock
ON SALE! SAVE 12%
$252.99

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

$222.60 USD
Free Shipping
on orders $49 and up
ES#3675621 - S-05E-BR - BR Series Coilover Suspension Kit - Extreme Low  - Featuring 30 levels of adjustment and performance spring rates and valving - BC Racing - Audi

Featuring 30 levels of adjustment and performance spring rates and valving affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Please allow 4-6 weeks for build time

Brand:
BC Racing - Corporate Logo
ES#:
3675621
Mfg#:
S-05E-BR
Ships on Jul 28, 2026
$1345.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4872465 - S-05-DS - DS Series Coilover Suspension Kit - Featuring 30 levels of adjustment and increased damping force at low speed piston velocities - BC Racing - Audi

Featuring 30 levels of adjustment and increased damping force at low speed piston velocities affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
BC Racing - Corporate Logo
ES#:
4872465
Mfg#:
S-05-DS
Ships on Jul 28, 2026
$1445.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2983798 - 46-183316 - 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 Spin To Win Sweepstakes!
For avant models only.

Brand:
Bilstein - Corporate Logo
ES#:
2983798
Mfg#:
46-183316
Back Ordered
$939.00 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.

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

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