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Audi S4 Most Popular Parts

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ES#4147164 - 8E0407271BA - Front Axle Assembly - Left - Complete driveshaft with CV joints; ready for installation - TrakMotive - Audi

Complete driveshaft with CV joints; ready for installation

Brand:
TrakMotive - Corporate Logo
ES#:
4147164
Mfg#:
8E0407271BA
Ships in 2 Business Days
$202.99

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

$179.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2167463 - 002411ECS03A18KT - ECS Wheel Spacers - 17.5mm (Pair) - Add some style to your vehicle with these wheel spacers - ECS - Audi BMW Porsche

Add some style to your vehicle with these wheel spacers 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2167463
Mfg#:
002411ECS03A18KT
In Stock
ON SALE! SAVE 25%
$119.99

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

$89.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2828403 - 06E121018A - Water Pump - Includes gasket and features a metal impeller - URO - Audi Volkswagen

Includes gasket and features a metal impeller 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Fits up to the 2012 model year (pre-facelift)

Brand:
URO - Corporate Logo
ES#:
2828403
Mfg#:
06E121018A
In Stock
$43.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2766118 - N90441103KT1 - Axle Replacement Hardware Kit - priced each - Complete hardware kit for replacing an axle - Assembled By ECS - Audi

Complete hardware kit for replacing an axle 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2766118
Mfg#:
N90441103KT1
In Stock
ON SALE!
$19.99

This product was last offered at the strikethrough price on
05-29-2026

$19.38 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4057257 - 8D0407272BC - Front Axle Assembly - Right  - Replace your worn or broken axle - TrakMotive - Audi Volkswagen

Replace your worn or broken axle Fits 5-Speed Tiptronic Automatic Transmission Only (APB engine)

Brand:
TrakMotive - Corporate Logo
ES#:
4057257
Mfg#:
8D0407272BC
Ships in 2 Business Days
$117.99

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

$103.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2618450 - 4E0927804D - ABS Sensor - Priced Each - Repair your ABS system - Bosch - Audi

Repair your ABS system We Price Match - Give Us A Call or Chat!
Fits front right side & rear left side

Brand:
Bosch - Corporate Logo
ES#:
2618450
Mfg#:
4E0927804D
In Stock
$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2684748 - 077198025BKT1 - Valve Cover Gasket Set - Left and Right side set - Victor Reinz - Audi

Left and Right side set

Brand:
Victor Reinz - Corporate Logo
ES#:
2684748
Mfg#:
077198025BKT1
Ships in 6 Business Days
$108.99

This product was last offered at the strikethrough price on
07-17-2026

$93.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Restore your stopping power - Does not include brake pad wear sensor

Brand:
Akebono - Corporate Logo
ES#:
4714817
Mfg#:
8W0698451BG
Ships in 2 Business Days
$225.99

This product was last offered at the strikethrough price on
07-23-2026

$115.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4660245 - 042002LA01KT2 - B6 S4 Muffler Delete Kit - With 4.0" Chrome Tips - Add an aggressive exhaust note to your B6 S4 so you can hear that V8 roar! - ECS - Audi

Add an aggressive exhaust note to your B6 S4 so you can hear that V8 roar! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4660245
Mfg#:
042002LA01KT2
Ships in 6 Business Days
ON SALE! SAVE 15%
$463.99

This product was last offered at the strikethrough price on
10-28-2026

$394.36 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2894950 - 077133062A - Throttle body - Does not include gaskets or hardware - Vemo - Audi Volkswagen

Does not include gaskets or hardware

Brand:
Vemo - Corporate Logo
ES#:
2894950
Mfg#:
077133062A
Special Order: No Guaranteed ETA
$1970.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4751642 - 000745LA01EBKT - B9 A4/A5/S4/S5 Quattro Adjustable Damping Coilovers & Billet Aluminum Front Strut Brace and Thrust Arm Monoball Upgrade Kit  - Features 32 way adjustable damping, variable length and zinc-coated shock bodies and provides additional support to the strut towers for flex reduction to enhance your driving experience while eliminate deflection caused by stock rubber bushings! - Enthusiast Bundles - Audi

Features 32 way adjustable damping, variable length and zinc-coated shock bodies and provides additional support to the strut towers for flex reduction to enhance your driving experience while eliminate deflection caused by stock rubber bushings! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!
For the curved control arm

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4751642
Mfg#:
000745LA01EBKT
Ships in 1 Business Day
$1968.97 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2576283 - 8K0253115AKT2 - Catalytic Converter Install Kit - Contains all of the hardware you need to install new catalytic converters on your Audi - Assembled By ECS - Audi

Contains all of the hardware you need to install new catalytic converters on your Audi 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2576283
Mfg#:
8K0253115AKT2
In Stock
ON SALE!
$87.99

This product was last offered at the strikethrough price on
10-26-2026

$85.58 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2748490 - 349A-13kt - 19" Style 349 Wheels - Set Of Four - 19"x9.5" ET40 5x112 - Matte Black - Alzor - Audi Volkswagen

19"x9.5" ET40 5x112 - Matte Black 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Alzor - Corporate Logo
ES#:
2748490
Mfg#:
349A-13KT
In Stock
ON SALE!
$983.25 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2823123 - 084-2kt1 - 19" Style 084 Wheels - Set Of Four - 19x9.5 ET40 5x112 57.1CB - Silver - Alzor - Audi Volkswagen

19x9.5 ET40 5x112 57.1CB - Silver 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Alzor - Corporate Logo
ES#:
2823123
Mfg#:
084-2KT1
In Stock
ON SALE! SAVE 25%
$1311.00

This product was last offered at the strikethrough price on
10-28-2026

$983.25 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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