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Audi S4 Most Popular Parts

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Twin Disc Organic Clutch Kit

Capable of approximately 1110NM (811FT LBS)!

Brand:
The Turbo Engineers - Corporate Logo
ES#:
4766233
Mfg#:
TTE10596
Ships on Nov 19, 2026
$1371.99 USD
Free Shipping
on orders $49 and up

Front BlueStuff NDX Performance Brake Pad Set

ES#2620384 - DP51513NDX - Front BlueStuff NDX Performance Brake Pad Set - Intermediate grade trackday pads for aggressive street driving and track use. - EBC - Audi

Intermediate grade trackday pads for aggressive street driving and track use. 2X Entries Into Our F80 M3 Sweepstakes

For use with the Stage 3 Audi RS Big Brake Kit

Brand:
EBC - Corporate Logo
ES#:
2620384
Mfg#:
DP51513NDX
Ships in 1 Business Day
5% off MSRP

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

$360.99

This product was last offered at the strikethrough price on
11-03-2026

$342.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Center Cap - Grey Metallic - Priced Each

ES#2607204 - 8T0601170A7ZJ - Center Cap - Grey Metallic - Priced Each - Replace your missing or damaged cap - Genuine Volkswagen Audi - Audi

Replace your missing or damaged cap

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2607204
Mfg#:
8T0601170A7ZJ
Ships in 1 day
13% off MSRP

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

$55.99

This product was last offered at the strikethrough price on
09-23-2026

$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Upper Strut Mount - Priced Each

ES#2550717 - 8E0412377 - Front Upper Strut Mount - Priced Each - Keep your suspension in top shape - Fits left & right side - Lemforder - Audi

Keep your suspension in top shape - Fits left & right side We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
2550717
Mfg#:
8E0412377
In Stock
$33.99

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

$24.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

18" Rotiform FLG Wheels - Set Of Four

ES#4499589 - r1331885f845KT - 18" Rotiform FLG Wheels - Set Of Four - 18x8.5 ET45 5X112 57.1CB - Gloss Silver - Rotiform - Audi Volkswagen

18x8.5 ET45 5X112 57.1CB - Gloss Silver

Brand:
Rotiform - Corporate Logo
ES#:
4499589
Mfg#:
R1331885F845KT
Back Ordered
$1371.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Tensioning Lever

ES#523301 - 078109487c - Tensioning Lever - Applies pressure from the damper to the tensioner roller - NTN - Audi Volkswagen

Applies pressure from the damper to the tensioner roller

Brand:
NTN - Corporate Logo
ES#:
523301
Mfg#:
078109487C
In Stock
$36.04 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Ultimax Series Brake Rotors - Pair(330x22mm)

ES#2961519 - RK1846 - Rear Ultimax Series Brake Rotors - Pair(330x22mm) - An OE quality replacement disc, made of the finest grade iron and a perfect replacement disc for any car. - EBC - Audi

An OE quality replacement disc, made of the finest grade iron and a perfect replacement disc for any car. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
EBC - Corporate Logo
ES#:
2961519
Mfg#:
RK1846
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.

$239.99

This product was last offered at the strikethrough price on
11-03-2026

$227.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Axle Delete Plug Set - Audi B8/C7

ES#4373491 - 012590LA01 - Front Axle Delete Plug Set - Audi B8/C7 - Easily allows the removal of front axles when converting your B8 A4/S4 to RWD (rear wheel drive) from Quattro - ECS - Audi

Easily allows the removal of front axles when converting your B8 A4/S4 to RWD (rear wheel drive) from Quattro 10X Entries Into Our F80 M3 Sweepstakes
100% reversible RWD kit when paired with our Center Diff Delete (ES4375353)

Brand:
ECS - Corporate Logo
ES#:
4373491
Mfg#:
012590LA01
In Stock
ON SALE!
$85.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS Street Sport Engine Mount - Priced Each

ES#4070112 - CTS-EM-B567-50D - CTS Street Sport Engine Mount - Priced Each - 50 Durometer rubber construction - CTS - Audi

50 Durometer rubber construction

Brand:
CTS - Corporate Logo
ES#:
4070112
Mfg#:
CTS-EM-B567-50D
In Stock
ON SALE! SAVE 20%
$94.99

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

$75.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Clutch Slave Cylinder

ES#2627512 - 8K0721257A - Clutch Slave Cylinder - Restore the feel of your clutch - Sachs - Audi

Restore the feel of your clutch We Price Match - Give Us A Call or Chat!

Brand:
Sachs - Corporate Logo
ES#:
2627512
Mfg#:
8K0721257A
Back Ordered
$47.99

This product was last offered at the strikethrough price on
08-26-2026

$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit

ES#4361440 - 06E905115GKT1 - Ignition Service Kit - Includes six Bremi red coil packs and six Genuine spark plugs to service your ignition - Assembled By ECS - Audi

Includes six Bremi red coil packs and six Genuine spark plugs to service your ignition 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4361440
Mfg#:
06E905115GKT1
In Stock
ON SALE!
$352.99

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

$341.80 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Secondary Air Injection Pump

ES#4932569 - 079959231C - Secondary Air Injection Pump - Keep your engine running efficiently - URO - Audi

Keep your engine running efficiently 2X Entries Into Our F80 M3 Sweepstakes
From the 2013 model year

Brand:
URO - Corporate Logo
ES#:
4932569
Mfg#:
079959231C
Ships in 1 Business Day
$272.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Lower Control Arm - Curved - Left

ES#3618841 - 8K0407693AF - Front Lower Control Arm - Curved - Left - Keep your suspension in top shape - URO - Audi

Keep your suspension in top shape 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
From production date 11/3/2009 up to 6/20/2011

Brand:
URO - Corporate Logo
ES#:
3618841
Mfg#:
8K0407693AF
In Stock
$90.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter - Priced Each (078115561J)

ES#578 - W930.21 - Oil Filter - Priced Each (078115561J) - Keep debris out of your oil and keep your engine running healthily - Mann - Audi Volkswagen

Keep debris out of your oil and keep your engine running healthily

Brand:
Mann - Corporate Logo
ES#:
578
Mfg#:
W930.21
In Stock
$17.99

This product was last offered at the strikethrough price on
09-18-2026

$14.99 USD
Free Shipping
on orders $49 and up

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