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Audi S4 Engine Parts & Accessories

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ES#2817552 - 078115561JKT7 - Premium Oil Service Kit - Includes Mann oil filter and Motul 5w-40 oil - Assembled By ECS - Audi

Includes Mann oil filter and Motul 5w-40 oil 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2817552
Mfg#:
078115561JKT7
In Stock
ON SALE!
$140.99

This product was last offered at the strikethrough price on
09-14-2026

$131.11 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#3478146 - 078121006A - Water Pump - Featuring a metal impeller - GMB - Audi

Featuring a metal impeller

Brand:
GMB - Corporate Logo
ES#:
3478146
Mfg#:
078121006A
Back Ordered
$134.99

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

$130.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#270637 - 027109675 - Valve Stem Seal - Priced Each - 7mm seal fitted to the end of the valve - Genuine Volkswagen Audi - Audi Volkswagen

7mm seal fitted to the end of the valve

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
270637
Mfg#:
027109675
In Stock
ON SALE! SAVE 18%
$19.99

This product was last offered at the strikethrough price on
05-14-2026

$16.30 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4030740 - 15WB-482 - ITG Drop-In Profilter  - High grade drop-in filter for your Audi, designed for road or competition use - ITG Air Filters  - Audi

High grade drop-in filter for your Audi, designed for road or competition use

Brand:
ITG Air Filters  - Corporate Logo
ES#:
4030740
Mfg#:
15WB-482
Ships in 3 Business Days
$64.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4845476 - 06M103149G - Cylinder Head Gasket - Priced Each - Stop leaks and restore engine power, For Cylinders 4-6 - Elring - Audi

Stop leaks and restore engine power, For Cylinders 4-6 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4845476
Mfg#:
06M103149G
Ships in 1 day
$66.99

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

$64.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4818162 - 06m145963hKT - Turbo Coolant Line - Return Kit  - A kit that provides the return line and new hardware - Genuine Volkswagen Audi - Audi

A kit that provides the return line and new hardware

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4818162
Mfg#:
06M145963HKT
Ships in 1 day
$65.99

This product was last offered at the strikethrough price on
10-26-2026

$64.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2918843 - 079103051D - Front Crankshaft Seal - Keep your engine fresh and leak free - Elring - Audi Volkswagen

Keep your engine fresh and leak free 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Up to VIN 8E-4-163755, split is in the 2004 model year

Brand:
Elring - Corporate Logo
ES#:
2918843
Mfg#:
079103051D
Ships in 1 Business Day
$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2714 - 078253039G - Exhaust Manifold Gasket - Priced Each - Fits the left and right side - Elring - Audi

Fits the left and right side 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2714
Mfg#:
078253039G
In Stock
$9.99

This product was last offered at the strikethrough price on
09-04-2026

$5.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4608741 - 078121058AM - Oil Cooler Hose - Supply - Connects the oil cooler to the water pipe - Elaplast - Audi

Connects the oil cooler to the water pipe From VIN 8D-Y-033556, split is in the 2000 model year

Brand:
Elaplast - Corporate Logo
ES#:
4608741
Mfg#:
078121058AM
Ships in 1 Business Day
$8.06

This product was last offered at the strikethrough price on
07-09-2026

$7.20 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3144633 - N90813202YKT - Oil Service Kit - With ECS Magnetic Drain Plug - Includes Mann oil filter and Fuchs 5w-40 oil - Assembled By ECS - Audi Volkswagen

Includes Mann oil filter and Fuchs 5w-40 oil 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3144633
Mfg#:
N90813202YKT
Back Ordered
ON SALE!
$129.45 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#4136161 - 034-145-6003 - Audi I5 1-V/20V Upgraded External Wastegate Diaphragm  - 034Motorsport is pleased to offer this Upgraded External Wastegate Diaphragm for Early Audi I5 10V/20V Turbo Engines, including the MC, 3B, AAN, ABY, and ADU. - 034Motorsport - Audi

034Motorsport is pleased to offer this Upgraded External Wastegate Diaphragm for Early Audi I5 10V/20V Turbo Engines, including the MC, 3B, AAN, ABY, and ADU. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4136161
Mfg#:
034-145-6003
Ships in 2 Business Days
$129.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2866277 - 06E109465AD - Timing Chain for Camshaft - Turns the camshaft relay sprockets from the crankshaft - Febi - Audi Volkswagen

Turns the camshaft relay sprockets from the crankshaft We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2866277
Mfg#:
06E109465AD
Ships on Feb 1, 2027
$128.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3183772 - 034-108-9003-LP - Phenolic Intake Manifold Spacer Kit - Large Port - Phenolic Intake Manifold Spacer, 5mm Thickness to Prevent Heat Conductivity to the Intake Manifold From the Cylinder Head. - 034Motorsport - Audi

Phenolic Intake Manifold Spacer, 5mm Thickness to Prevent Heat Conductivity to the Intake Manifold From the Cylinder Head. 2X Entries Into Our F80 M3 Sweepstakes
Large Port - For 2.7T models using 2.8L 30V or RS4 manifolds and/or cylinder heads

Brand:
034Motorsport - Corporate Logo
ES#:
3183772
Mfg#:
034-108-9003-LP
Ships in 2 Business Days
$128.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#5470754 - 8W1121405N - Coolant Expansion Tank - Includes integrated coolant level sensor - Rein - Audi

Includes integrated coolant level sensor 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Rein - Corporate Logo
ES#:
5470754
Mfg#:
8W1121405N
Ships in 3 Business Days
$127.99 USD
Free Shipping
on orders $49 and up
ES#2633358 - 8K0129617E - Air Intake Pipe - Connects to the radiator support to direct air to the air box boot - Genuine Volkswagen Audi - Audi

Connects to the radiator support to direct air to the air box boot Fits facelift models (2013+) from production date 1/22/2013

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2633358
Mfg#:
8K0129617E
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.

$146.99

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

$127.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3450040 - 06E103217AD - Breather Tube - Connects to both valve covers to the PCV adapter vent tube - Kayser - Audi

Connects to both valve covers to the PCV adapter vent tube Up to production date 4/30/2012

Brand:
Kayser - Corporate Logo
ES#:
3450040
Mfg#:
06E103217AD
Ships in 3 Business Days
$131.99

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

$127.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

Let us help you find the parts that fit your Audi

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Manufacturer names and/or part numbers are used only for identification purposes.

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