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Audi Engine Parts & Accessories

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Front Oxygen Sensor - Priced Each

ES#4900338 - 06K906262CS - Front Oxygen Sensor - Priced Each - Keep your engine running efficiently - Bosch - Audi Volkswagen

Keep your engine running efficiently 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4900338
Mfg#:
06K906262CS
In Stock
$178.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Iridium Spark Plugs - Set Of Four

ES#8925 - BKR7EIX4cly - Iridium Spark Plugs - Set Of Four - Long lasting Iridium alternative to OE Platinum core plugs - NGK - Audi Volkswagen

Long lasting Iridium alternative to OE Platinum core plugs We Price Match - Give Us A Call or Chat!

Brand:
NGK - Corporate Logo
ES#:
8925
Mfg#:
BKR7EIX4CLY
In Stock
$55.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Cold Air Intake System

ES#3245919 - IEINCK1 - Performance Cold Air Intake System - Add power, performance, and style to your B9 A4/A5 2.0T engine! - Integrated Engineering - Audi

Add power, performance, and style to your B9 A4/A5 2.0T engine! 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
3245919
Mfg#:
IEINCK1
In Stock
$419.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Diverter Valve

ES#3085659 - 06H145710C - Diverter Valve - Revised diaphragm-based diverter valve - Pierburg - Audi Volkswagen

Revised diaphragm-based diverter valve

Brand:
Pierburg - Corporate Logo
ES#:
3085659
Mfg#:
06H145710C
In Stock
$62.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

8V/8Y Street Shield Aluminum Skid Plate Kit

ES#4682550 - 047016la01KT1 - 8V/8Y Street Shield Aluminum Skid Plate Kit - Protect vital underbody componentry from costly damage with our durable 8GA (3.3mm) aluminum skid plate! - ECS - Audi

Protect vital underbody componentry from costly damage with our durable 8GA (3.3mm) aluminum skid plate! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4682550
Mfg#:
047016LA01KT1
In Stock
ON SALE!
$451.99

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

$437.82 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Vent Hose

ES#3561980 - 06M103210EB - Vent Hose - Restores the proper flow of crankcase gases, keeping your intake valves cleaner and your emissions systems happy - Genuine Volkswagen Audi - Audi

Restores the proper flow of crankcase gases, keeping your intake valves cleaner and your emissions systems happy

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3561980
Mfg#:
06M103210EB
In Stock
15% off MSRP

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

$170.00

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

$144.84 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VTA T9401 Blow Off Valve

ES#4865892 - T9401 - VTA T9401 Blow Off Valve - Loud, Obnoxious, Unique Turbo Sound with adjustable spring preload - Go Fast Bits - Audi Volkswagen

Loud, Obnoxious, Unique Turbo Sound with adjustable spring preload

Brand:
Go Fast Bits - Corporate Logo
ES#:
4865892
Mfg#:
T9401
In Stock
$289.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

3.0T 207mm Supercharger Crank Pulley Upgrade Kit

ES#4883431 - 053844la01KT - 3.0T 207mm Supercharger Crank Pulley Upgrade Kit - "Dual pulley" gains without the hassle! Easily increase supercharger RPM by 22% and support up to 550HP. - ECS - Audi Volkswagen Porsche

"Dual pulley" gains without the hassle! Easily increase supercharger RPM by 22% and support up to 550HP. 10X Entries For Our 25th Anniversary Sweepstakes!
For use with OEM (63.25mm) Supercharger Pulley.
"Stage 2" Software Required for Compatibility

Brand:
ECS - Corporate Logo
ES#:
4883431
Mfg#:
053844LA01KT
In Stock
ON SALE! SAVE 20%
$419.99

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

$335.99 USD
Free Shipping
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 For Our 25th Anniversary Sweepstakes!
For direct-fit use with factory turbocharger 3 bolt flange - Modifications may be necessary if paired wit

Brand:
ECS - Corporate Logo
ES#:
2785242
Mfg#:
002894ECS01KT
In Stock
ON SALE! SAVE 25%
$623.99

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

$467.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ultimate High Pressure Fuel Pump Upgrade Kit

ES#2873046 - 012570ecs01KT - Ultimate High Pressure Fuel Pump Upgrade Kit - Common fix for P2294 CEL code. New OE fuel pump with Autotech internal upgrades pre-installed and includes new cam follower with replacement hardware - Assembled By ECS - Audi Volkswagen

Common fix for P2294 CEL code. New OE fuel pump with Autotech internal upgrades pre-installed and includes new cam follower with replacement hardware 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2873046
Mfg#:
012570ECS01KT
In Stock
$841.95 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Aluminum Rear Main Seal

ES#4370260 - 034-202-6003 - Billet Aluminum Rear Main Seal - Permanent fix for that leaking rear main seal - 034Motorsport - Audi Volkswagen

Permanent fix for that leaking rear main seal For vehicles with FSI engines only

Brand:
034Motorsport - Corporate Logo
ES#:
4370260
Mfg#:
034-202-6003
In Stock
$145.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Liqui Moly Top Tec - Oil Service Kit (0w-20)

ES#4659470 - 202361KT - Liqui Moly Top Tec - Oil Service Kit (0w-20) - Includes LiquiMoly Top Tec 6200 508.00/509.00 0W20 oil, Genuine Audi Filter, drain plug, and washer for a complete oil service - Assembled By ECS - Audi

Includes LiquiMoly Top Tec 6200 508.00/509.00 0W20 oil, Genuine Audi Filter, drain plug, and washer for a complete oil service 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4659470
Mfg#:
202361KT
In Stock
$128.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Premium Oil Service Kit

ES#3522434 - n91167901KT3 - Premium Oil Service Kit - Includes Hengst oil filter and Liqui Moly 5w-40 oil with MolyGen technology - Assembled By ECS - Audi

Includes Hengst oil filter and Liqui Moly 5w-40 oil with MolyGen technology 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles up through the 2019 model year only

Brand:
Assembled By ECS - Corporate Logo
ES#:
3522434
Mfg#:
N91167901KT3
In Stock
$109.99

This product was last offered at the strikethrough price on
05-15-2026

$97.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

APR DTR6054 Direct Replacement Turbo Kit

ES#4485227 - T4100003 - APR DTR6054 Direct Replacement Turbo Kit - Direct turbocharger replacement for the EA888 Gen 3 Engine with gains up to 491HP and 425FT-LBS. - APR - Audi Volkswagen

Direct turbocharger replacement for the EA888 Gen 3 Engine with gains up to 491HP and 425FT-LBS. Call In Or Chat For Best Price! 5X Entries For Our 25th Anniversary Sweepstakes!
Not legal for sale or use in the state of California.

Brand:
APR - Corporate Logo
ES#:
4485227
Mfg#:
T4100003
In Stock
11% off MSRP

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

$2531.95

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

$2249.95 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MQB High Pressure Fuel Pump Upgrade

ES#3691112 - HVA-275 - MQB High Pressure Fuel Pump Upgrade - A must for Stage 3 cars, reliably handles over 240 Bar (3480 PSI) - HPA Motorsports - Audi Volkswagen
ECS Tuning recommends this product.

A must for Stage 3 cars, reliably handles over 240 Bar (3480 PSI)

Brand:
HPA Motorsports - Corporate Logo
ES#:
3691112
Mfg#:
HVA-275
In Stock
$749.00 USD
Free Shipping
on orders $49 and up
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.

Other Audi Engine Parts & Accessories

Let us help you find the parts that fit your Audi

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