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Audi S4 Most Popular Parts

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ES#436328 - 8E0199339 - Snub Mount - Worn mounts can cause excessive engine movement under load - Genuine Volkswagen Audi - Audi

Worn mounts can cause excessive engine movement under load affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
436328
Mfg#:
8E0199339
In Stock
35% off MSRP

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

$25.99

This product was last offered at the strikethrough price on
02-23-2026

$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4768291 - 077103385D-10 - Cylinder Head Bolt - Set Of 10 - 10 per cylinder head - Victor Reinz - Audi Volkswagen

10 per cylinder head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
4768291
Mfg#:
077103385D-10
In Stock
ON SALE!
$34.99

This product was last offered at the strikethrough price on
06-25-2026

$33.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2215099 - 4H0615601H - Rear Brake Rotors - Pair (330x22) - Restore the stopping power in your vehicle - Genuine Volkswagen Audi - Audi

Restore the stopping power in your vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2215099
Mfg#:
4H0615601H
Ships in 1-2 days
$385.54

This product was last offered at the strikethrough price on
06-08-2026

$382.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2550896 - 079911022XKT - Remanufactured Starter - Includes a $104 refundable core charge - Genuine Volkswagen Audi - Audi

Includes a $104 refundable core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with Valeo style starters

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2550896
Mfg#:
079911022XKT
Ships in 2 Business Days
$762.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#271002 - 028117021E - Oil Cooler - Common source of undiscoverable coolant leaks - Genuine Volkswagen Audi - Audi Volkswagen

Common source of undiscoverable coolant leaks affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
From VIN 8D-Y-022961, Split is in the 2000 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
271002
Mfg#:
028117021E
Ships in 2 Business 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.

$408.99

This product was last offered at the strikethrough price on
06-27-2026

$380.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2731239 - 5055665571 - 25mm TRAK+ Hub Adapter - Pair - Allows you to run 5x112 wheels with a 57.1mm center bore - H&R - Audi Volkswagen

Allows you to run 5x112 wheels with a 57.1mm center bore affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
2731239
Mfg#:
5055665571
Ships in 3 Business Days
$253.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#451253 - 8K0807682C01C - Fog Light Grille - Satin Black - Right - Keep your exterior looking clean - Genuine Volkswagen Audi - Audi

Keep your exterior looking clean affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Matte Black / Chrome Moldings

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
451253
Mfg#:
8K0807682C01C
Ships in 2 Business Days
9% off MSRP

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

$138.99

This product was last offered at the strikethrough price on
06-27-2026

$126.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2709040 - 3B0121321 - Expansion Tank Cap - Keep proper pressure in your coolant system - URO - Audi Volkswagen

Keep proper pressure in your coolant system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2709040
Mfg#:
3B0121321
In Stock
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4739055 - EP24-1018 - Rear EP24 "Enthusiast Performance" Brake Pad Set - This enthusiast-developed high-performance street and light track pad offers an ideal solution for the spirited commuter and weekend autocross driver alike. - ECS - Audi

This enthusiast-developed high-performance street and light track pad offers an ideal solution for the spirited commuter and weekend autocross driver alike. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4739055
Mfg#:
EP24-1018
In Stock
ON SALE! SAVE 54%
$118.99

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

$54.31 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3991436 - BFI8KSTG2-KIT - BFI B8 Engine Mount Kit (W/Trans Insert) - Stage 2 - Total solution for replacing and upgrading your notoriously weak stock engine mounts for your B8 / B8.5 Audi. - Black Forest Industries - Audi

Total solution for replacing and upgrading your notoriously weak stock engine mounts for your B8 / B8.5 Audi. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Black Forest Industries - Corporate Logo
ES#:
3991436
Mfg#:
BFI8KSTG2-KIT
Ships on Jul 21, 2026
$759.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2725358 - 079911023DX - Starter - New  - Brand new unit, no core charge - Valeo - Audi

Brand new unit, no core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Valeo - Corporate Logo
ES#:
2725358
Mfg#:
079911023DX
Ships on Aug 28, 2026
$379.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4877039 - 034-105-D300 - 55mm Exhaust Clamp - This OE style 55mm exhaust clamp is the perfect size for all 55mm exhaust tubing. - 034Motorsport - Audi Volkswagen

This OE style 55mm exhaust clamp is the perfect size for all 55mm exhaust tubing. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Connects center muffler to rear muffler

Brand:
034Motorsport - Corporate Logo
ES#:
4877039
Mfg#:
034-105-D300
Ships in 2 Business Days
$33.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Restore your factory ride quality! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with Dynamic Ride Control

Brand:
Sachs - Corporate Logo
ES#:
4940382
Mfg#:
8F0513026A
Back Ordered
$780.99

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

$758.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Restore your factory ride quality! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with Dynamic Ride Control

Brand:
Sachs - Corporate Logo
ES#:
4940381
Mfg#:
8F0513025A
Back Ordered
$780.99

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

$758.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3898 - 332209 - Performance Engine Air Filter 33-2209 - Drop-in high flow replacement for your vehicle - K&N - Audi

Drop-in high flow replacement for your vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
K&N - Corporate Logo
ES#:
3898
Mfg#:
332209
In Stock
$74.99

This product was last offered at the strikethrough price on
03-16-2026

$68.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3013341 - 4M0698671 - Rear Caliper Seal Kit - Priced Each - One kit per caliper - Genuine Volkswagen Audi - Audi

One kit per caliper affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3013341
Mfg#:
4M0698671
Ships in 1-2 days
9% off MSRP

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

$75.99

This product was last offered at the strikethrough price on
06-27-2026

$68.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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