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Audi S4 Most Popular Parts

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18" NEUSPEED RSe10 Wheels - Set Of Four

ES#5396030 - 88.10.17nhsgKT - 18" NEUSPEED RSe10 Wheels - Set Of Four - 18x8.5" ET45 5x112 57.1CB - Hyper Silver - Gloss - Neuspeed - Audi Volkswagen

18x8.5" ET45 5x112 57.1CB - Hyper Silver - Gloss

Brand:
Neuspeed - Corporate Logo
ES#:
5396030
Mfg#:
88.10.17NHSGKT
Ships in 7 Business Days
$1779.99

This product was last offered at the strikethrough price on
08-14-2026

$1706.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Billet Tow Hook Receiver License Plate Mount - US Style

ES#2931571 - E10701130 - Billet Tow Hook Receiver License Plate Mount - US Style - Keep your front bumper free of holes and allow your front plate to be easily removed for shows or photo shoots - Rennline - Audi Volkswagen

Keep your front bumper free of holes and allow your front plate to be easily removed for shows or photo shoots

Brand:
Rennline - Corporate Logo
ES#:
2931571
Mfg#:
E10701130
In Stock
$155.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ISWEEP DCC Canceler Kit

ES#3576141 - IS.DCC.AUB9 - ISWEEP DCC Canceler Kit - Eliminate trouble codes that exist when upgrading to aftermarket coilovers or air ride. - iSWEEP - Audi

Eliminate trouble codes that exist when upgrading to aftermarket coilovers or air ride.

Brand:
iSWEEP - Corporate Logo
ES#:
3576141
Mfg#:
IS.DCC.AUB9
In Stock
$510.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

2.5" Performance Downpipe Set

ES#3557460 - CTSEXHDP0017 - 2.5" Performance Downpipe Set - For substantial power gains, improved exhaust flow and a more throaty sound! - CTS - Audi

For substantial power gains, improved exhaust flow and a more throaty sound!

Brand:
CTS - Corporate Logo
ES#:
3557460
Mfg#:
CTSEXHDP0017
Ships in 7 Business Days
ON SALE! SAVE 15%
$599.99

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

$509.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Liqui Moly MolyGen - Premium Oil Service Kit - With ECS Magnetic Drain Plug

ES#3439034 - molygenKT7 - Liqui Moly MolyGen - Premium Oil Service Kit - With ECS Magnetic Drain Plug - Includes Hengst oil filter and Liqui Moly 5w-40 oil with MolyGen technology - Assembled By ECS - Audi

Includes Hengst oil filter and Liqui Moly 5w-40 oil with MolyGen technology 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3439034
Mfg#:
MOLYGENKT7
In Stock
ON SALE!
$138.99

This product was last offered at the strikethrough price on
08-31-2026

$127.46 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Brembo GT-S Front Big Brake Kit - 380mm Type 3 Cross Drilled

ES#4656125 - 1N1.9050AS - Brembo GT-S Front Big Brake Kit - 380mm Type 3 Cross Drilled - Features Cross Drilled Rotors and Black Hard Anodized 6-Piston Calipers - Brembo - Audi

Features Cross Drilled Rotors and Black Hard Anodized 6-Piston Calipers 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Brembo - Corporate Logo
ES#:
4656125
Mfg#:
1N1.9050AS
Ships in 3 Business Days
$5095.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

18" APEX SM-10 Wheels - Set of Four

ES#4900374 - SM101885ET43RSKT - 18" APEX SM-10 Wheels - Set of Four - 18x8.5 ET43 5x112 57.1CB - Race Silver - APEX Wheels - Audi Volkswagen

18x8.5 ET43 5x112 57.1CB - Race Silver 2X Entries Into Our F80 M3 Sweepstakes

Brand:
APEX Wheels - Corporate Logo
ES#:
4900374
Mfg#:
SM101885ET43RSKT
Ships in 5 Business Days
$1696.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Dynamic+ Performance Lowering Springs

ES#3247677 - 034-404-1002 - Dynamic+ Performance Lowering Springs - Engineered to improve handling and deliver superb ride quality! - 034Motorsport - Audi

Engineered to improve handling and deliver superb ride quality! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
3247677
Mfg#:
034-404-1002
In Stock
$339.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt - Priced Each

ES#471823 - N91071701 - Hex Bolt - Priced Each - Install new hardware with your new parts. M6x25 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M6x25 Secures the left Combi valve to the engine

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
471823
Mfg#:
N91071701
In Stock
32% off MSRP

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

$2.94

This product was last offered at the strikethrough price on
10-24-2026

$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Tuning Ultimate Audi B9 Street Shield Kit

ES#3612458 - 019207ecs01KT5 - ECS Tuning Ultimate Audi B9 Street Shield Kit - Get the ultimate under body protection for your B9! - ECS - Audi

Get the ultimate under body protection for your B9! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
3612458
Mfg#:
019207ECS01KT5
Ships on Feb 4, 2027
ON SALE!
$1045.99

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

$1014.61 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Magnetic Drain/Fill Plug - Priced Each

ES#2538104 - 000857ECS01A - Magnetic Drain/Fill Plug - Priced Each - Capture harmful particles to prevent wear. M22x1.5 - ECS - Audi Volkswagen Porsche

Capture harmful particles to prevent wear. M22x1.5 10X Entries Into Our F80 M3 Sweepstakes

Used as both the fill and drain plug for the transmission

Brand:
ECS - Corporate Logo
ES#:
2538104
Mfg#:
000857ECS01A
Ships on Nov 12, 2026
ON SALE! SAVE 25%
$40.99

This product was last offered at the strikethrough price on
10-20-2026

$30.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stainless Braided Clutch Line Kit

ES#4046133 - SSBSlaveLine - Stainless Braided Clutch Line Kit - JHM Clutch Slave Line, Stainless Braided Clutch Line Kit for B5-S4, C5 A6-allroad - Includes slave fittings - JH Motorsports - Audi

JHM Clutch Slave Line, Stainless Braided Clutch Line Kit for B5-S4, C5 A6-allroad - Includes slave fittings

Brand:
JH Motorsports - Corporate Logo
ES#:
4046133
Mfg#:
SSBSLAVELINE
In Stock
$117.99

This product was last offered at the strikethrough price on
10-20-2026

$109.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Filter Housing

ES#5335418 - 06M115401M - Filter Housing - Replace the broken of leaking filter housing. - Genuine Volkswagen Audi - Audi

Replace the broken of leaking filter housing.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
5335418
Mfg#:
06M115401M
Ships in 1-2 days
7% off MSRP

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

$285.99

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

$265.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Aluminum Rear Subframe Mount Insert Kit

ES#3168418 - 034-601-0035 - Billet Aluminum Rear Subframe Mount Insert Kit - Tighten your ride back up with this billet insert kit from 034 Motorsports - 034Motorsport - Audi

Tighten your ride back up with this billet insert kit from 034 Motorsports 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
3168418
Mfg#:
034-601-0035
In Stock
$168.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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