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Audi S4 Most Popular Parts

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ES#3647479 - ST-AIVN-1103SKT1 - Supertech Stainless Intake Valve Kit - Stock sized valve head diameter, single groove keeper setup for high RPM use - Includes Supertech valves, single groove keepers and IE valve seals - Assembled By ECS - Audi

Stock sized valve head diameter, single groove keeper setup for high RPM use - Includes Supertech valves, single groove keepers and IE valve seals affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3647479
Mfg#:
ST-AIVN-1103SKT1
Back Ordered
$679.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4487743 - TISTUD20145RAW - M14 Titanium Wheel Stud Kit - Raw - Set Of 20 - M14x1.5x75mm with conical nuts - Vargas Turbo Technologies - Audi Volkswagen

M14x1.5x75mm with conical nuts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4487743
Mfg#:
TISTUD20145RAW
Ships in 10 Business Days
$339.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4739045 - DD23-839 - Front DD23 "Daily Driver" Ceramic Brake Pad Set - This enthusiast-developed pad offers confident stopping power, very low dust, quiet braking, and a positive initial bite. The perfect choice for your daily-driven Euro! - ECS - Audi Volkswagen

This enthusiast-developed pad offers confident stopping power, very low dust, quiet braking, and a positive initial bite. The perfect choice for your daily-driven Euro! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4739045
Mfg#:
DD23-839
In Stock
ON SALE! SAVE 30%
$120.99

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

$84.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2081113 - 8K0853651T94 - Grille Assembly - Glossy Black With Chrome Trim - Clean up or change your look - Genuine Volkswagen Audi - Audi

Clean up or change your look affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits up to the 2012 pre-facelift models without parking aid

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2081113
Mfg#:
8K0853651T94
Ships in 3 Business 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.

$741.99

This product was last offered at the strikethrough price on
06-29-2026

$678.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#2712773 - 8E0498625B - Front Wheel Bearing - Priced Each (8E0498625B)  - Fits the left and right side - Vaico - Audi Volkswagen

Fits the left and right side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2712773
Mfg#:
8E0498625B
In Stock
Limited Qty Sale
$120.99

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

$96.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#322338 - 1K6955651 - Windshield Washer Pump - Keep your windshield clean - Genuine Volkswagen Audi - Audi Volkswagen

Keep your windshield clean affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Avant models only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
322338
Mfg#:
1K6955651
Ships in 3 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.

$103.99

This product was last offered at the strikethrough price on
06-29-2026

$96.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#430756 - 8D0853737G2ZZ - "S4" Emblem - Red / Chrome - Stick-on badge that can be placed on almost any flat surface - Genuine Volkswagen Audi - Audi

Stick-on badge that can be placed on almost any flat surface affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
430756
Mfg#:
8D0853737G2ZZ
Ships in 2 Business 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.

$104.99

This product was last offered at the strikethrough price on
06-29-2026

$96.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1450 - 034105313A - Clutch Pilot Bearing - Replace anytime clutch service is done. - Ina - Audi BMW

Replace anytime clutch service is done. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
1450
Mfg#:
034105313A
In Stock
$8.15

This product was last offered at the strikethrough price on
06-16-2026

$6.17 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4818419 - 058133753D - Suction Pump - Restore engine performance - Bremmen Parts - Audi Volkswagen

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

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818419
Mfg#:
058133753D
In Stock
ON SALE! SAVE 23%
$16.99

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

$13.05 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4390845 - 034-108-1902 - SuperDuper Charger 84mm Throttle Body System - Spercharge the performance of your B8/8.5 Audi S4/S5 with the 034Motorsport SuperDuper Charger 84mm Throttle Body System! - 034Motorsport - Audi

Süpercharge the performance of your B8/8.5 Audi S4/S5 with the 034Motorsport SuperDuper Charger 84mm Throttle Body System! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
034Motorsport Dynamic+ Tuning stage 2+ is required to safely run this throttle body.

Brand:
034Motorsport - Corporate Logo
ES#:
4390845
Mfg#:
034-108-1902
Ships in 2 Business Days
ON SALE! SAVE 10%
$754.00

This product was last offered at the strikethrough price on
06-28-2026

$678.60 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4030547 - 022735ecs0102AKT - Billet Engine Oil Cap - Clear Anodized - Lose the plastic! - ECS - Audi Volkswagen

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

Brand:
ECS - Corporate Logo
ES#:
4030547
Mfg#:
022735ECS0102AKT
In Stock
ON SALE! SAVE 15%
$113.99

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

$96.88 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2593415 - 8K0412377CKT - Cup Kit/Coilover Installation Kit - Includes all necessary items for a quick and easy install. - Genuine Volkswagen Audi - Audi

Includes all necessary items for a quick and easy install. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2593415
Mfg#:
8K0412377CKT
Ships in 1 day
$693.99

This product was last offered at the strikethrough price on
05-31-2026

$677.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel pump located on top of the engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hitachi - Corporate Logo
ES#:
4820946
Mfg#:
06M127026P
Ships in 1 day
$676.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#390942 - 4F0721409 - Clutch Pedal Over Center Spring - Aides in retracting clutch pedal past center point - Genuine Volkswagen Audi - Audi

Aides in retracting clutch pedal past center point affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
390942
Mfg#:
4F0721409
Ships in 1 day
ON SALE!
$44.99

This product was last offered at the strikethrough price on
06-15-2026

$42.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2678385 - 06E903137ABKT3 - Supercharger Belt Kit W/ Tensioner - Keep your supercharger running properly with a new tensioner and drive belt - Assembled By ECS - Audi

Keep your supercharger running properly with a new tensioner and drive belt affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
From production date 7/12/2011

Brand:
Assembled By ECS - Corporate Logo
ES#:
2678385
Mfg#:
06E903137ABKT3
In Stock
ON SALE! SAVE 19%
$82.99

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

$67.63 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3648514 - 06e103547abKT - Pressure Control Valve (PCV) Kit  - This valve sits in the engine valley, beneath the supercharger compressor. - Genuine Volkswagen Audi - Audi

This valve sits in the engine valley, beneath the supercharger compressor. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits from the 2013 year model

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3648514
Mfg#:
06E103547ABKT
In Stock
$337.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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