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Audi S4 Most Popular Parts

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Front & Rear Brake Service Kit

ES#4830813 - 8K0698301MKT11 - Front & Rear Brake Service Kit - Featuring ECS V5 rotors and Akebono Euro Ceramic pads - Assembled By ECS - Audi

Featuring ECS V5 rotors and Akebono Euro Ceramic pads 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4830813
Mfg#:
8K0698301MKT11
Ships in 5 Business Days
ON SALE! SAVE 13%
$621.99

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

$543.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Complete Valve Cover Gasket Kit

ES#3651497 - 06e103483PKT5 - Complete Valve Cover Gasket Kit - Includes gaskets, hardware, and silicone sealant for an all-inclusive service kit - Genuine Volkswagen Audi - Audi

Includes gaskets, hardware, and silicone sealant for an all-inclusive service kit

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3651497
Mfg#:
06E103483PKT5
In Stock
$392.99

This product was last offered at the strikethrough price on
09-29-2026

$361.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Big Brake Kit - Stage 2 - ECS V5 Cross Dimpled & Slotted Rotors (345x30)

ES#3537749 - 025997ECS0618KT - Front Big Brake Kit - Stage 2 - ECS V5 Cross Dimpled & Slotted Rotors (345x30) - Upgrade your brake system to the 4-piston Brembo Q5 calipers & Akebono Euro Ceramic Pads - ECS - Audi

Upgrade your brake system to the 4-piston Brembo Q5 calipers & Akebono Euro Ceramic Pads 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3537749
Mfg#:
025997ECS0618KT
Back Ordered
$2307.99

This product was last offered at the strikethrough price on
08-07-2026

$2170.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Front Big Brake Kit - Stage 2 - No Pads/Rotors/Brake Fluid

ES#4447704 - 95B615123F2KT - Front Big Brake Kit - Stage 2 - No Pads/Rotors/Brake Fluid - Upgrade your brake system to the 4-piston Brembo Porsche Macan calipers - ECS - Audi

Upgrade your brake system to the 4-piston Brembo Porsche Macan calipers 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4447704
Mfg#:
95B615123F2KT
In Stock
$1088.99

This product was last offered at the strikethrough price on
08-04-2026

$1084.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Axle Assembly - Left

ES#3180999 - 8W0501203F - Rear Axle Assembly - Left - Driveshaft with inner and outer CV joints - Genuine Volkswagen Audi - Audi

Driveshaft with inner and outer CV joints

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3180999
Mfg#:
8W0501203F
In Stock
5% off MSRP

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

$1142.99

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

$1082.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Pump

ES#280755 - 06E115105AD - Engine Oil Pump - Keeps oil flowing through the engine - Genuine Volkswagen Audi - Audi

Keeps oil flowing through the engine Up to the 2012 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
280755
Mfg#:
06E115105AD
Ships in 7 Business Days
5% off MSRP

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

$2271.99

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

$2163.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

19" Style 370 Wheels - Set Of Four

ES#4629997 - 370-2KT1 - 19" Style 370 Wheels - Set Of Four - 19"x8.5" ET35 57.1CB 5x112 - Gloss Gunmetal - Alzor - Audi Volkswagen

19"x8.5" ET35 57.1CB 5x112 - Gloss Gunmetal 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Alzor - Corporate Logo
ES#:
4629997
Mfg#:
370-2KT1
In Stock
ON SALE! SAVE 10%
$799.99

This product was last offered at the strikethrough price on
05-25-2026

$721.05 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi B9 Billet Tunnel Brace - Black

ES#3476922 - 023781ECS01-01 - Audi B9 Billet Tunnel Brace - Black - Replace your small and weak stamped brace with heavy-duty billet aluminum! - ECS - Audi

Replace your small and weak stamped brace with heavy-duty billet aluminum! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3476922
Mfg#:
023781ECS01-01
Ships on Jan 11, 2027
ON SALE! SAVE 20%
$168.99

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

$135.19 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

18" Enkei T6R - Set Of Four

ES#4686189 - 539-880-4445bkKT - 18" Enkei T6R - Set Of Four - 18"x8" ET45 5x112 57.1CB - Gloss Black Black - Enkei Wheels - Audi Volkswagen

18"x8" ET45 5x112 57.1CB - Gloss Black Black

Brand:
Enkei Wheels - Corporate Logo
ES#:
4686189
Mfg#:
539-880-4445BKKT
Ships on Nov 18, 2026
$1080.99 USD
This product is lifetime replacement eligible Partial Replacement

Pan Head Torx Screw - Priced Each

ES#4265701 - 90304A226 - Pan Head Torx Screw - Priced Each - Bolts transmission oil pan to transmission. M6x20 - Bremmen Parts - Audi

Bolts transmission oil pan to transmission. M6x20 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4265701
Mfg#:
90304A226
In Stock
ON SALE!
$2.80 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Axle Assembly - Priced Each

ES#3074093 - NCV23626 - Rear Axle Assembly - Priced Each - Complete driveshaft with CV joints; ready for installation - GSP North America - Audi

Complete driveshaft with CV joints; ready for installation

Brand:
GSP North America - Corporate Logo
ES#:
3074093
Mfg#:
NCV23626
In Stock
$107.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

RSL29 Yellow Endurance Racing Brake Pads - Front

ES#3075996 - U1903/RS29 - RSL29 Yellow Endurance Racing Brake Pads - Front - Designed for use with StopTech ST60 6-Piston Brake Calipers - Popular street and endurance racing pad. Same friction material used in several European racing series. - Pagid Racing - Audi

Designed for use with StopTech ST60 6-Piston Brake Calipers - Popular street and endurance racing pad. Same friction material used in several European racing series.

Brand:
Pagid Racing - Corporate Logo
ES#:
3075996
Mfg#:
U1903/RS29
In Stock
$719.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High Pressure Fuel Pump Tool

ES#4505757 - 034-106-Z056 - High Pressure Fuel Pump Tool - Designed to make the disassembly and reassembly of the high pressure fuel pump a breeze! - 034Motorsport - Audi

Designed to make the disassembly and reassembly of the high pressure fuel pump a breeze! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4505757
Mfg#:
034-106-Z056
In Stock
$28.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dowel Pin - Priced Each

ES#2872459 - 8D0805121 - Dowel Pin - Priced Each - Secures the belly pan to the vehicle. 6x18 - Febi - Audi Volkswagen

Secures the belly pan to the vehicle. 6x18 We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2872459
Mfg#:
8D0805121
In Stock
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

SXV T9302 Recirculating Bypass Valve

ES#4907811 - T9302 - SXV T9302 Recirculating Bypass Valve - Direct-fit performance solution for the weak factory diverter valve - Go Fast Bits - Audi Volkswagen Porsche

Direct-fit performance solution for the weak factory diverter valve

Brand:
Go Fast Bits - Corporate Logo
ES#:
4907811
Mfg#:
T9302
In Stock
$178.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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