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Audi S4 Engine Parts & Accessories

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Cooling Fan Assembly

ES#4415012 - 4B3959457 - Cooling Fan Assembly - VDO - Audi

We Price Match - Give Us A Call or Chat!

Brand:
VDO - Corporate Logo
ES#:
4415012
Mfg#:
4B3959457
Special Order: No Guaranteed ETA
$178.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supercharger Oil Drain Plug

ES#280830 - 06E127535A - Supercharger Oil Drain Plug - Located at the front of the compressor, on the supercharger 'drive unit' - Genuine Volkswagen Audi - Audi

Located at the front of the compressor, on the supercharger 'drive unit'

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
280830
Mfg#:
06E127535A
Ships in 1 day
32% off MSRP

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

$29.18

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

$19.83 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Titanium 3.0T/2.9T Ignition Coil Hardware Kit - Set Of Six Red Titanium Washers

ES#4476331 - TI-M6X1X40-6RD - Titanium 3.0T/2.9T Ignition Coil Hardware Kit - Set Of Six Red Titanium Washers - Replace your pesky OEM ignition coil tiedown studs with these titanium bolts! - ECS - Audi

Replace your pesky OEM ignition coil tiedown studs with these titanium bolts! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4476331
Mfg#:
TI-M6X1X40-6RD
Ships in 5 Business Days
ON SALE! SAVE 10%
$65.99

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

$59.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Tank Sending Unit

ES#3680419 - 8W0919047F - Fuel Tank Sending Unit - Fuel level gauge for the fuel tank - Genuine Volkswagen Audi - Audi

Fuel level gauge for the fuel tank For vehicles with production date from 07/30/2018

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3680419
Mfg#:
8W0919047F
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.

$205.00

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

$177.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector Installation Kit

ES#2587751 - 077906037AKT1 - Fuel Injector Installation Kit - Takes the guess work out of installing fuel injectors - Genuine Volkswagen Audi - Audi

Takes the guess work out of installing fuel injectors

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2587751
Mfg#:
077906037AKT1
Ships in 4 Business Days
$177.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Aluminum Oil Filter Housing

Manufactured from cast aluminum instead of plastic for improved durability.

Brand:
Magneti Marelli - Corporate Logo
ES#:
5427243
Mfg#:
06M115401M
Special Order: No Guaranteed ETA
$176.99 USD
Free Shipping

Blow Off Valve - Atmospheric

ES#1832445 - FMDVWO34C - Blow Off Valve - Atmospheric - 34mm weld on dual piston atmospheric blow off valve for custom installs - Forge - Audi Volkswagen

34mm weld on dual piston atmospheric blow off valve for custom installs

Brand:
Forge - Corporate Logo
ES#:
1832445
Mfg#:
FMDVWO34C
Back Ordered
$216.99

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

$175.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Guide - Priced Each

ES#2794454 - IEVTVA1 - Valve Guide - Priced Each - Upgrade to new bronze alloy valve guides - Integrated Engineering - Audi Volkswagen

Upgrade to new bronze alloy valve guides

Brand:
Integrated Engineering - Corporate Logo
ES#:
2794454
Mfg#:
IEVTVA1
Back Ordered
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Stem Seal - Priced Each

ES#260082 - 027109675 - Valve Stem Seal - Priced Each - 7mm seal fitted to the end of the valve. - Victor Reinz - Audi Volkswagen

7mm seal fitted to the end of the valve.

Brand:
Victor Reinz - Corporate Logo
ES#:
260082
Mfg#:
027109675
In Stock
$2.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3.0T Oil Cooler Adapter Plate Kit

ES#3470653 - 462-635-0012 - 3.0T Oil Cooler Adapter Plate Kit - Allows for clean installation of an external oil cooler - iABED Industries - Audi

Allows for clean installation of an external oil cooler

Brand:
iABED Industries - Corporate Logo
ES#:
3470653
Mfg#:
462-635-0012
Back Ordered
$175.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Exact-Fit High Flow Air Filter - Oiled

ES#4460973 - 012054LA07-OIL - ECS Exact-Fit High Flow Air Filter - Oiled - High flow filter replacement to get your engine breathing better than new! - ECS - Audi

High flow filter replacement to get your engine breathing better than new! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4460973
Mfg#:
012054LA07-OIL
In Stock
ON SALE! SAVE 40%
$57.99

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

$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Gasket - Left

ES#4044985 - 06E103483Q - Valve Cover Gasket - Left - Stop oil leaks and prevent internal engine damage - Victor Reinz - Audi

Stop oil leaks and prevent internal engine damage

Brand:
Victor Reinz - Corporate Logo
ES#:
4044985
Mfg#:
06E103483Q
Ships in 1 Business Day
$95.99

This product was last offered at the strikethrough price on
07-23-2026

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Gasket - Right

ES#3419065 - 06E103484P - Valve Cover Gasket - Right - Stop oil leaks and prevent internal engine damage - Victor Reinz - Audi

Stop oil leaks and prevent internal engine damage

Brand:
Victor Reinz - Corporate Logo
ES#:
3419065
Mfg#:
06E103484P
In Stock at Vendor
$98.99

This product was last offered at the strikethrough price on
07-23-2026

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pump Chain

ES#2873473 - 078115125A - Oil Pump Chain - Drives the oil pump from the crankshaft - Febi - Audi Volkswagen

Drives the oil pump from the crankshaft We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873473
Mfg#:
078115125A
Ships in 2 Business Days
$58.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Intake Boot

ES#1864980 - 8R0129739A - Air Intake Boot - Connects the air intake pipe to the air box assembly - Genuine Volkswagen Audi - Audi

Connects the air intake pipe to the air box assembly

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1864980
Mfg#:
8R0129739A
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.

$200.00

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

$173.99 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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