Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

Audi B9 A4 Quattro 2.0T

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Audi B9 A4 Quattro 2.0T
Your Vehicle Audi B9 A4 Quattro 2.0T
Change Clear

Audi B9 A4 Quattro 2.0T Engine Parts & Accessories

Sort By
Filter By
Return to Top

Air Filter

ES#4028203 - 8W0133843C - Air Filter - Keep clean air running through your engine - Mann - Audi

Keep clean air running through your engine

Brand:
Mann - Corporate Logo
ES#:
4028203
Mfg#:
8W0133843C
Ships in 2 Business Days
$33.99

This product was last offered at the strikethrough price on
04-10-2026

$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo Muffler Delete - Black

ES#3663927 - L042B - Turbo Muffler Delete - Black - Replace the factory turbo muffler with a straight, uninterrupted billet aluminum delete - LEYO - Audi Volkswagen

Replace the factory turbo muffler with a straight, uninterrupted billet aluminum delete

Brand:
LEYO - Corporate Logo
ES#:
3663927
Mfg#:
L042B
Ships on Sep 11, 2026
$129.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Bolt - Priced Each

ES#3471593 - WHT005305B - Cylinder Head Bolt - Priced Each - 10 per cylinder head - Genuine Volkswagen Audi - Audi Volkswagen

10 per cylinder head

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3471593
Mfg#:
WHT005305B
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.

$5.20

This product was last offered at the strikethrough price on
08-25-2026

$4.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Balance Shaft Repair Set

ES#4305831 - 06H198205BM - Balance Shaft Repair Set - Kit includes both shafts for repair - Genuine Volkswagen Audi - Audi Volkswagen

Kit includes both shafts for repair

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4305831
Mfg#:
06H198205BM
Ships in 3 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.

$682.99

This product was last offered at the strikethrough price on
08-25-2026

$636.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Mount Intercooler Kit - B9 A4-A5 2.0T

Engineered for performance enthusiasts, this intercooler is designed to deliver superior cooling, increased power, and a p

Brand:
JH Motorsports - Corporate Logo
ES#:
5492594
Mfg#:
JHM-B9A4A530TFMI
Ships in 10 Business Days
Auto Notify
$629.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Sport Transmission Mount

ES#4830393 - CTS-TM-B8-65D - Sport Transmission Mount - Upgrade is designed to enhance the performance and power delivery with a stiffer 65A mount - CTS - Audi

Upgrade is designed to enhance the performance and power delivery with a stiffer 65A mount

Brand:
CTS - Corporate Logo
ES#:
4830393
Mfg#:
CTS-TM-B8-65D
Ships in 7 Business Days
$34.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Cover - Upper

ES#4623254 - 06K103269F - Timing Chain Cover - Upper - Upper timing cover located on the cylinder head - URO - Audi Volkswagen

Upper timing cover located on the cylinder head 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
For vehicles with engine codes CYMC, DAYB, DLHB, CYNB

Brand:
URO - Corporate Logo
ES#:
4623254
Mfg#:
06K103269F
In Stock
Limited Qty Sale
$79.99

This product was last offered at the strikethrough price on
06-25-2026

$68.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan Replacement Kit

ES#4750176 - 06L103598RAKT2 - Oil Pan Replacement Kit - Completely replace your oil pan with everything you need! - Assembled By ECS - Audi

Completely replace your oil pan with everything you need! 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date from 10/19/2020

Brand:
Assembled By ECS - Corporate Logo
ES#:
4750176
Mfg#:
06L103598RAKT2
Ships in 1 day
ON SALE!
$162.99

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

$155.04 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Turbo Flange Stud - Priced Each

ES#4714780 - N10730201 - Turbo Flange Stud - Priced Each - Allows the catalytic converter to bolt up to the turbocharger. M10x32 - Elring - Audi

Allows the catalytic converter to bolt up to the turbocharger. M10x32 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4714780
Mfg#:
N10730201
In Stock
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pump Drive Chain

ES#2986697 - 06K115225C - Oil Pump Drive Chain - Chain that drives the oil pump - Febi - Audi Volkswagen

Chain that drives the oil pump We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2986697
Mfg#:
06K115225C
Ships in 1 Business Day
$77.82

This product was last offered at the strikethrough price on
08-11-2026

$68.69 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Neuspeed Power Module EVO - B9 A4 Quattro

ES#4906480 - 64.02.13 - Neuspeed Power Module EVO - B9 A4 Quattro - Proprietary tune box designed specifically for the EA888.3 2.0L TFSI with gains of +50 Horsepower / 65 ft-lb of Torque! - Neuspeed - Audi

Proprietary tune box designed specifically for the EA888.3 2.0L TFSI with gains of +50 Horsepower / 65 ft-lb of Torque! Fits vehicles up to 2019

Brand:
Neuspeed - Corporate Logo
ES#:
4906480
Mfg#:
64.02.13
Ships in 2 Business Days
5% off MSRP

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

$649.00

This product was last offered at the strikethrough price on
08-12-2026

$616.99 USD
Free Shipping

Neuspeed Power Module EVO - B9.5 A4 Quattro

ES#4906482 - 64.02.15 - Neuspeed Power Module EVO - B9.5 A4 Quattro - Proprietary tune box designed specifically for the EA888.3 2.0L 45 TFSI with gains of +30 Horsepower / 30 ft-lb of Torque! - Neuspeed - Audi

Proprietary tune box designed specifically for the EA888.3 2.0L 45 TFSI with gains of +30 Horsepower / 30 ft-lb of Torque! Compatible with 2020+ model years only

Brand:
Neuspeed - Corporate Logo
ES#:
4906482
Mfg#:
64.02.15
Ships in 2 Business Days
5% off MSRP

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

$649.00

This product was last offered at the strikethrough price on
08-12-2026

$616.99 USD
Free Shipping

Solenoid Valve

ES#4753187 - 06H906283J - Solenoid Valve - Used to control intake flapper operation - URO - Audi Volkswagen

Used to control intake flapper operation 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4753187
Mfg#:
06H906283J
In Stock
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gas Cap With Strap

ES#5396700 - 5WA201550BD - Gas Cap With Strap - Replace your leaking cap, or the one you left at the pump - Hamburg Tech - Audi

Replace your leaking cap, or the one you left at the pump Fits vehicle with production dates from 06/21/2021

Brand:
Hamburg Tech - Corporate Logo
ES#:
5396700
Mfg#:
5WA201550BD
In Stock
$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

IP High Performance Ignition Coil Set - 2.0T

ES#4389413 - IP-A121412 - IP High Performance Ignition Coil Set - 2.0T - 4X more spark energy than stock coils! - Ignition Projects - Audi Volkswagen

4X more spark energy than stock coils!

Brand:
Ignition Projects - Corporate Logo
ES#:
4389413
Mfg#:
IP-A121412
Ships in 5 Business Days
$595.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

034Motorsport Billet Oil Cap

ES#4745412 - 034-110-Z015 - 034Motorsport Billet Oil Cap - Transform your engine bay with the beautiful and sexy 034Motorsport Billet Oil Cap. - 034Motorsport - Audi Volkswagen

Transform your engine bay with the beautiful and sexy 034Motorsport Billet Oil Cap. 2X Entries Into Our F80 M3 Sweepstakes
For vehicles from the 2021 model year only.

Brand:
034Motorsport - Corporate Logo
ES#:
4745412
Mfg#:
034-110-Z015
In Stock
ON SALE! SAVE 14%
$99.00

This product was last offered at the strikethrough price on
08-17-2026

$84.65 USD
Free Shipping

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.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings