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Audi Engine Parts & Accessories

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3" High Flow Catalytic Converter

ES#2960017 - 034-105-4022 - 3" 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
2960017
Mfg#:
034-105-4022
In Stock
$482.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injectors - Set Of Eight

ES#3677733 - 079906036dkt2KT - Fuel Injectors - Set Of Eight - Keep your engine running smooth - Bremmen Parts - Audi

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

Up to production date 8/23/2010

Brand:
Bremmen Parts - Corporate Logo
ES#:
3677733
Mfg#:
079906036DKT2KT
In Stock
ON SALE! SAVE 18%
$1003.99

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

$819.14 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

IE MQB 2.0T/1.8T Gen 3 Cold Air Intake - With Carbon Fiber Lid

ES#4030785 - ieinci11KT - IE MQB 2.0T/1.8T Gen 3 Cold Air Intake - With Carbon Fiber Lid - Increase your power output across the entire RPM range - Integrated Engineering - Audi Volkswagen

Increase your power output across the entire RPM range affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
4030785
Mfg#:
IEINCI11KT
In Stock
$818.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS Turbo B8/B8.5 2.0T Direct Fit FMIC Kit

ES#4043071 - CTS-B8-DF - CTS Turbo B8/B8.5 2.0T Direct Fit FMIC Kit - Almost 2 times larger than stock, but does not cause a noticeable pressure drop - The B8 platform benefits greatly from an intercooler upgrade! - CTS - Audi

Almost 2 times larger than stock, but does not cause a noticeable pressure drop - The B8 platform benefits greatly from an intercooler upgrade! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4043071
Mfg#:
CTS-B8-DF
Back Ordered
Auto Notify
ON SALE! SAVE 10%
$699.99

This product was last offered at the strikethrough price on
06-08-2026

$629.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS Turbo 3.0" Downpipe - With High Flow Cat

ES#2862910 - CTSEXHDP0010CAT - CTS Turbo 3.0" Downpipe - With High Flow Cat - T304 seamless stainless, mandrel bent tubing downpipe to rid your TT of the restrictive factory downpipe - CTS - Audi

T304 seamless stainless, mandrel bent tubing downpipe to rid your TT of the restrictive factory downpipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
*Coupe models only, Will not fit roadster - A check engine light may occur due to high flow catalytic con

Brand:
CTS - Corporate Logo
ES#:
2862910
Mfg#:
CTSEXHDP0010CAT
Ships in 7 Business Days
ON SALE! SAVE 10%
$649.99

This product was last offered at the strikethrough price on
06-08-2026

$584.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Valvetrain Kit

ES#259702 - SPRK-AUDI18 - Performance Valvetrain Kit - Includes springs, retainers, and spring seats - Supertech - Audi Volkswagen

Includes springs, retainers, and spring seats affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supertech - Corporate Logo
ES#:
259702
Mfg#:
SPRK-AUDI18
Back Ordered
20% off MSRP

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

$784.99

This product was last offered at the strikethrough price on
06-20-2026

$628.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

C7.5 3" High Flow Cat High Flow Catalytic Converter

ES#4500845 - C75A6A7HFC - C7.5 3" High Flow Cat High Flow Catalytic Converter - If you are looking to get the most performance out of your stock turbo C7.5 2.0T, this is the HFC Pipe that you need! - JH Motorsports - Audi

If you are looking to get the most performance out of your stock turbo C7.5 2.0T, this is the HFC Pipe that you need! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Facelift models only

Brand:
JH Motorsports - Corporate Logo
ES#:
4500845
Mfg#:
C75A6A7HFC
In Stock
$429.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High-Flow Intake (6″ Velocity Stack)

ES#4830411 - CTS-IT-293R - High-Flow Intake (6 Velocity Stack) - Peak power gains ranging from 10-12HP on a stock car. - CTS - Audi

Peak power gains ranging from 10-12HP on a stock car. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4830411
Mfg#:
CTS-IT-293R
Ships in 7 Business Days
ON SALE! SAVE 15%
$299.99

This product was last offered at the strikethrough price on
06-08-2026

$254.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High Flow Aluminum Charge Pipe Set

ES#4003757 - CTS-IT-291 - High Flow Aluminum Charge Pipe Set - 2.5" mandrel-bent aluminum turbo outlet and throttle pipe to replace your restrictive factory pieces - CTS - Audi

2.5" mandrel-bent aluminum turbo outlet and throttle pipe to replace your restrictive factory pieces affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits up to the 2019 Model Year

Brand:
CTS - Corporate Logo
ES#:
4003757
Mfg#:
CTS-IT-291
In Stock
ON SALE! SAVE 15%
$199.99

This product was last offered at the strikethrough price on
06-08-2026

$169.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Radiator

ES#315603 - 1K0198251CS - Radiator - Keep your engine running cool with a new radiator - Genuine Volkswagen Audi - Audi Volkswagen

Keep your engine running cool with a new radiator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
315603
Mfg#:
1K0198251CS
Ships in 2 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.

$794.99

This product was last offered at the strikethrough price on
02-26-2026

$740.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filter

ES#3676704 - 5Q0127177 - Fuel Filter - Basic preventive maintenance for your TDI - Hengst - Audi Volkswagen
ECS Tuning recommends this product.

Basic preventive maintenance for your TDI affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
3676704
Mfg#:
5Q0127177
In Stock
$35.99 USD
Free Shipping
on orders $49 and up

Calico Coated ACL Race Main Bearing Set - Standard Clearance

ES#2794305 - CAL5M1644H - Calico Coated ACL Race Main Bearing Set - Standard Clearance - VW/Audi Standard Clearance, set of main bearings - Integrated Engineering - Audi Volkswagen

VW/Audi Standard Clearance, set of main bearings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with FSI engines only

Brand:
Integrated Engineering - Corporate Logo
ES#:
2794305
Mfg#:
CAL5M1644H
In Stock
$207.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Thermostat

ES#4759993 - 06E121111AL - Thermostat - Includes sealing gasket and housing - Bremmen Parts - Audi Volkswagen

Includes sealing gasket and housing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4759993
Mfg#:
06E121111AL
In Stock
ON SALE! SAVE 15%
$50.99

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

$43.34 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Liqui Moly Leichtlauf Oil Service Kit (5w-40) - With Magnetic Drain Plug

ES#4006930 - 06L115562KT10 - Liqui Moly Leichtlauf Oil Service Kit (5w-40) - With Magnetic Drain Plug - Includes Hengst oil filter, Liqui Moly Leichtlauf High Tech 5w-40 oil and ECS Magnetic Drain Plug - Assembled By ECS - Audi Volkswagen

Includes Hengst oil filter, Liqui Moly Leichtlauf High Tech 5w-40 oil and ECS Magnetic Drain Plug 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#:
4006930
Mfg#:
06L115562KT10
In Stock
ON SALE!
$103.99

This product was last offered at the strikethrough price on
06-19-2026

$102.55 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Mid Pipes/Resonator Delete

ES#4507084 - CTS-EXH-TP-0016 - Mid Pipes/Resonator Delete - Deepen the exhaust note without replacing the entire exhaust system - CTS - Audi

Deepen the exhaust note without replacing the entire exhaust system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4507084
Mfg#:
CTS-EXH-TP-0016
In Stock
ON SALE! SAVE 10%
$999.99

This product was last offered at the strikethrough price on
06-08-2026

$899.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Silicone Turbo Inlet Hose - Audi MK1 TT 225HP

ES#3996444 - 011157ecs02KT - Silicone Turbo Inlet Hose - Audi MK1 TT 225HP - Flexible silicone smooths the intake tract & hinders collapsing. The ultimate in durability! - ECS - Audi

Flexible silicone smooths the intake tract & hinders collapsing. The ultimate in durability! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Fits up to the 2002 model year for vehicles with ESP

Brand:
ECS - Corporate Logo
ES#:
3996444
Mfg#:
011157ECS02KT
In Stock
ON SALE! SAVE 25%
$176.99

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

$132.74 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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