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Audi A4 Engine Parts & Accessories

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Turbocharger

ES#4351788 - 06L145874E - Turbocharger - Complete turbocharger assembly to replace your failed unit - Restore boost and get going! - IHI Turbo - Audi

Complete turbocharger assembly to replace your failed unit - Restore boost and get going!

Brand:
IHI Turbo - Corporate Logo
ES#:
4351788
Mfg#:
06L145874E
In Stock
$1359.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High Flow Aluminum Charge Pipe Kit - Audi B8 A4/A5 2.0T

ES#2785242 - 002894ECS01KT - High Flow Aluminum Charge Pipe Kit - Audi B8 A4/A5 2.0T - Increase intake air flow with aluminum charge pipes for your OEM intercooler! - ECS - Audi

Increase intake air flow with aluminum charge pipes for your OEM intercooler! 10X Entries Into Our F80 M3 Sweepstakes
For direct-fit use with factory turbocharger - Modifications may be necessary if paired with aftermarket turbocharger

Brand:
ECS - Corporate Logo
ES#:
2785242
Mfg#:
002894ECS01KT
In Stock
ON SALE! SAVE 30%
$623.99

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

$436.79 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cam Follower Replacement Kit

ES#2609354 - 06D109309CKT - Cam Follower Replacement Kit - Vital kit consisting of cam follower, fuel pump sealing o-ring, & fuel pump hardware - Assembled By ECS - Audi Volkswagen

Vital kit consisting of cam follower, fuel pump sealing o-ring, & fuel pump hardware 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2609354
Mfg#:
06D109309CKT
In Stock
ON SALE! SAVE 14%
$51.99

This product was last offered at the strikethrough price on
09-01-2026

$44.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter - Hengst E358H03 D246

ES#3624185 - 06K115562 - Oil Filter - Hengst E358H03 D246 - Keep your oil clean and your engine running like new - Hengst - Audi Volkswagen Porsche
ECS Tuning recommends this product.

Keep your oil clean and your engine running like new 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
3624185
Mfg#:
06K115562
In Stock
$10.99

This product was last offered at the strikethrough price on
06-18-2026

$10.19 USD
Free Shipping
on orders $49 and up

Genuine Oil Service Kit

ES#2533318 - N90813202KT2 - Genuine Oil Service Kit - Includes Genuine oil, filter, and OEM drain plug - Genuine Volkswagen Audi - Audi Volkswagen

Includes Genuine oil, filter, and OEM drain plug

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2533318
Mfg#:
N90813202KT2
In Stock
$105.99

This product was last offered at the strikethrough price on
07-17-2026

$98.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Performance Valve Spring/Retainer Kit

ES#2794008 - IEVTVC3 - Performance Valve Spring/Retainer Kit - High quality performance valve springs and titanium retainers - Integrated Engineering - Audi Volkswagen

High quality performance valve springs and titanium retainers

Brand:
Integrated Engineering - Corporate Logo
ES#:
2794008
Mfg#:
IEVTVC3
In Stock
$663.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Brisk Silver Racing ER10S Spark Plugs - Set Of Four

ES#3691031 - er10sKT - Brisk Silver Racing ER10S Spark Plugs - Set Of Four - Featuring silver fine wire center electrode - Superior ignition ability increases engine power! - Brisk - Audi Volkswagen

Featuring silver fine wire center electrode - Superior ignition ability increases engine power! Two heat ranges colder than stock with a non-projected tip

Brand:
Brisk - Corporate Logo
ES#:
3691031
Mfg#:
ER10SKT
In Stock
$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Kit - Select Plus

ES#4623806 - CKP0233 - Timing Chain Kit - Select Plus - Includes chains, tensioners, rails, timing covers, cam bridge, cam adjuster, oil pump chain & tensioner, oil pan, drive belt, gasket sealant and necessary hardware - Rein - Audi

Includes chains, tensioners, rails, timing covers, cam bridge, cam adjuster, oil pump chain & tensioner, oil pan, drive belt, gasket sealant and necessary hardware 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
From production date 7/1/2013

Brand:
Rein - Corporate Logo
ES#:
4623806
Mfg#:
CKP0233
In Stock
$936.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3.5" High Flow Catalytic Converter

ES#2960018 - 034-105-4023 - 3.5" High Flow Catalytic Converter - Complete drop-in upgrade will bolt up to stock/Stock Fit Turbo - 034Motorsport - Audi

Complete drop-in upgrade will bolt up to stock/Stock Fit Turbo 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
2960018
Mfg#:
034-105-4023
Back Ordered
$449.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Aluminum Oil Filter Housing Kit - Silver Anodized

ES#2723776 - 003602ECS01A01A - Billet Aluminum Oil Filter Housing Kit - Silver Anodized - Aluminum oil filter housing replacement for plastic OE housing - ECS - Audi Volkswagen

Aluminum oil filter housing replacement for plastic OE housing 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2723776
Mfg#:
003602ECS01A01A
In Stock
ON SALE! SAVE 10%
$144.99

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

$130.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Adjuster Magnet

ES#3188034 - 06L109259AKT - Camshaft Adjuster Magnet - Stop oil leaks and replace the adjuster magnet in your vehicle - Febi - Audi Volkswagen

Stop oil leaks and replace the adjuster magnet in your vehicle We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
3188034
Mfg#:
06L109259AKT
Ships in 4 Business Days
$62.42

This product was last offered at the strikethrough price on
10-22-2026

$50.75 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbocharger

ES#4351760 - 06H145703S - Turbocharger - Complete assembly including the exhaust manifold - IHI Turbo - Audi

Complete assembly including the exhaust manifold From the 2013 model year

Brand:
IHI Turbo - Corporate Logo
ES#:
4351760
Mfg#:
06H145703S
In Stock
ON SALE!
$1331.99

This product was last offered at the strikethrough price on
10-29-2026

$1239.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter - Priced Each

ES#3439121 - 06L115562B - Oil Filter - Priced Each - Keep your oil clean and your engine running like new - Genuine Volkswagen Audi - Audi Volkswagen Porsche

Keep your oil clean and your engine running like new

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3439121
Mfg#:
06L115562B
In Stock
13% off MSRP

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

$17.15

This product was last offered at the strikethrough price on
11-04-2026

$14.99 USD
Free Shipping
on orders $49 and up

Upgraded Aluminum Water Pump Kit with Tools

ES#4752748 - 06H121026DDKTKT5 - Upgraded Aluminum Water Pump Kit with Tools - Includes a new water pump, belt, aluminum thermostat/housing, temperature sensor, aluminum union piece, hardware, and the tools - Assembled By ECS - Audi Volkswagen

Includes a new water pump, belt, aluminum thermostat/housing, temperature sensor, aluminum union piece, hardware, and the tools 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4752748
Mfg#:
06H121026DDKTKT5
In Stock
ON SALE!
$314.99

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

$313.48 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ultimate Timing Chain Kit

ES#3971144 - 06K109158AKT4 - Ultimate Timing Chain Kit - Includes all chains, tensioners, guide rails and securing hardware - Assembled By ECS - Audi

Includes all chains, tensioners, guide rails and securing hardware 10X Entries Into Our F80 M3 Sweepstakes
From production date 8/27/2012 up to 7/1/2013

Brand:
Assembled By ECS - Corporate Logo
ES#:
3971144
Mfg#:
06K109158AKT4
In Stock
ON SALE! SAVE 10%
$376.99

This product was last offered at the strikethrough price on
08-03-2026

$340.33 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Luft-Technik Intercooler Add-On Kit - B8 A4/A5 2.0T

ES#3108013 - 002894ECS01KT2 - Luft-Technik Intercooler Add-On Kit - B8 A4/A5 2.0T - Add the ECS Intercooler to your high flow charge pipe kit! - ECS - Audi

Add the ECS Intercooler to your high flow charge pipe kit! 10X Entries Into Our F80 M3 Sweepstakes
For use with the ECS Tuning High Flow Aluminum Charge Pipe Kit

Brand:
ECS - Corporate Logo
ES#:
3108013
Mfg#:
002894ECS01KT2
In Stock
ON SALE! SAVE 20%
$458.99

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

$367.19 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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