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Audi S4 Most Popular Parts

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High Pressure Fuel Pump

ES#4820901 - 07L127026AL - High Pressure Fuel Pump - Located on the left cylinder head - Pierburg - Audi Volkswagen

Located on the left cylinder head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pierburg - Corporate Logo
ES#:
4820901
Mfg#:
07L127026AL
In Stock at Vendor
$810.99

This product was last offered at the strikethrough price on
03-20-2026

$723.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brake Caliper Stiffening Kit

ES#3138053 - TSRCSVW - Brake Caliper Stiffening Kit - Improve pedal feel and reliability - TyrolSport - Audi Volkswagen

Improve pedal feel and reliability affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
TyrolSport - Corporate Logo
ES#:
3138053
Mfg#:
TSRCSVW
Ships in 4 Business Days
$180.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

19" RSe142 - Set Of Four

ES#3612728 - 88.142.06msKT - 19" RSe142 - Set Of Four - 19"x9.0" ET45 5x112 - Gloss Machine Silver - Neuspeed - Audi Volkswagen

19"x9.0" ET45 5x112 - Gloss Machine Silver affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Neuspeed - Corporate Logo
ES#:
3612728
Mfg#:
88.142.06MSKT
Ships in 3 Business Days
$1678.99

This product was last offered at the strikethrough price on
04-30-2026

$1446.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front & Rear Brake Service Kit

ES#3651374 - 8k0698301mkt8KT - Front & Rear Brake Service Kit - A Genuine braking kit to restore performance at all four corners! - Genuine Volkswagen Audi - Audi

A Genuine braking kit to restore performance at all four corners! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3651374
Mfg#:
8K0698301MKT8KT
Ships in 4 Business Days
$1449.99

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

$1445.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Intermediate Steering Shaft

ES#2844962 - 8K1419753H - Intermediate Steering Shaft - Connection point between the steering column and the steering rack - Genuine Volkswagen Audi - Audi

Connection point between the steering column and the steering rack affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2844962
Mfg#:
8K1419753H
Ships in 1-2 days
8% off MSRP

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

$790.00

This product was last offered at the strikethrough price on
05-08-2026

$722.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

18" Rotiform LAS-R Wheels - Set Of Four

ES#4752670 - R1421885F3+45KT1 - 18" Rotiform LAS-R Wheels - Set Of Four - 18X8.5 ET45 5X112 66.6CB - Matte Black - Rotiform - Audi BMW Mercedes Benz MINI

18X8.5 ET45 5X112 66.6CB - Matte Black affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rotiform - Corporate Logo
ES#:
4752670
Mfg#:
R1421885F3+45KT1
Ships on Jul 10, 2026
$1444.00 USD
This product is lifetime replacement eligible Lifetime Replacement

19" Rotiform DTM Wheels - Set Of Four

ES#4751061 - R168198543+35KT1 - 19" Rotiform DTM Wheels - Set Of Four - 19x8.5 ET35 5X112 57.1CB - Satin Black - Rotiform - Audi Volkswagen

19x8.5 ET35 5X112 57.1CB - Satin Black affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Rotiform - Corporate Logo
ES#:
4751061
Mfg#:
R168198543+35KT1
Back Ordered
Auto Notify
$1442.00 USD
This product is lifetime replacement eligible Lifetime Replacement

Power Steering Flex Pressure Hose

ES#4908394 - 8E0422893N - Power Steering Flex Pressure Hose - Flexible hose that runs between the pump the the rack - Sunsong - Audi

Flexible hose that runs between the pump the the rack affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Sunsong
ES#:
4908394
Mfg#:
8E0422893N
In Stock at Vendor
$120.99

This product was last offered at the strikethrough price on
02-06-2026

$102.99 USD
Free Shipping
on orders $49 and up

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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Alzor - Corporate Logo
ES#:
4629997
Mfg#:
370-2KT1
In Stock
ON SALE! SAVE 46%
$1337.99

This product was last offered at the strikethrough price on
01-03-2026

$720.50 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

18" RSE10 - Set Of Four

ES#4023464 - 88.10.17GKT - 18" RSE10 - Set Of Four - 18"x8.5" ET45 5x112 - Satin Graphite - Neuspeed - Audi Volkswagen

18"x8.5" ET45 5x112 - Satin Graphite affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Neuspeed - Corporate Logo
ES#:
4023464
Mfg#:
88.10.17GKT
Ships in 3 Business Days
$1440.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Density Line Front Upper Strut Mount - Priced Each

ES#2876924 - 034-601-1002-TD - Density Line Front Upper Strut Mount - Priced Each - Approximately twice as stiff as stock, for increased firmness and vehicle control - 034Motorsport - Audi

Approximately twice as stiff as stock, for increased firmness and vehicle control affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
2876924
Mfg#:
034-601-1002-TD
In Stock
$45.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Adjustable Rear Sway Bar End Links

ES#3468833 - 034-402-4024 - Adjustable Rear Sway Bar End Links - Adjust preload on the sway bar, as well as alleviate any sway bar clearance issues caused by lowering your car - 034Motorsport - Audi

Adjust preload on the sway bar, as well as alleviate any sway bar clearance issues caused by lowering your car affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
3468833
Mfg#:
034-402-4024
In Stock
$288.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ISWEEP DCC Canceller Kit

ES#4872581 - IS.EC.AUB8 - ISWEEP DCC Canceller Kit - Delete your factory DCC the right way with the plug-and-play iSWEEP Canceller no warning lights, no faults, just a clean install for coilovers or air suspension. - iSWEEP - Audi

Delete your factory DCC the right way with the plug-and-play iSWEEP Canceller — no warning lights, no faults, just a clean install for coilovers or air suspension. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
iSWEEP - Corporate Logo
ES#:
4872581
Mfg#:
IS.EC.AUB8
Ships in 3 Business Days
$480.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet MAF Housing - Hitachi Style (late) 85mm ID

ES#2864568 - 034-108-6007 - Billet MAF Housing - Hitachi Style (late) 85mm ID - Perfect for use in upgraded turbo cars with larger injectors and appropriate software - 034Motorsport - Audi

Perfect for use in upgraded turbo cars with larger injectors and appropriate software affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits models with Hitachi style MAF sensor - From the 2001 model year

Brand:
034Motorsport - Corporate Logo
ES#:
2864568
Mfg#:
034-108-6007
Back Ordered
$180.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Complete Front Control Arm Kit

ES#2872496 - 8E0407151RS3 - Complete Front Control Arm Kit - Includes all front control arms, end links, tie rod ends and hardware - Febi - Audi

Includes all front control arms, end links, tie rod ends and hardware 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:
Febi - Corporate Logo
ES#:
2872496
Mfg#:
8E0407151RS3
Ships on Jul 14, 2026
$747.46

This product was last offered at the strikethrough price on
02-24-2026

$719.99 USD
This product is lifetime replacement eligible Lifetime Replacement

DR Series Wheel Spacers (Black) - 15mm (1 Pair)

ES#2731271 - 3055571SW - DR Series Wheel Spacers (Black) - 15mm (1 Pair) - Fine tune your stance and improve handling - H&R - Audi Volkswagen

Fine tune your stance and improve handling 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#:
2731271
Mfg#:
3055571SW
In Stock
$119.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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