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

No Vehicle selected
Please select your vehicle below.

    • 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 Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

Audi B6 Engine Parts & Accessories

Sort By
Filter By
Return to Top

Ignition Service Kit

ES#2532254 - 101905611AKT - Ignition Service Kit - Includes six genuine coil packs and spark plugs - Genuine Volkswagen Audi - Audi

Includes six genuine coil packs and spark plugs

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2532254
Mfg#:
101905611AKT
Ships in 4 Business Days
$475.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Belly Pan

ES#2499506 - 8E0863821AL - Front Belly Pan - Keep your engine protected - Bremmen Parts - Audi

Keep your engine protected 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
2499506
Mfg#:
8E0863821AL
Ships on Nov 24, 2026
ON SALE! SAVE 20%
$197.99

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

$158.30 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Expanding Nut - Priced Each

ES#422162 - 811807577C - Expanding Nut - Priced Each - Install new hardware with your new parts. - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. Used in securing the coolant expansion tank

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
422162
Mfg#:
811807577C
In Stock
$2.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo Oil Line Gasket

ES#263908 - 058145757A - Turbo Oil Line Gasket - Seals the oil return lines to the oil pan - Genuine Volkswagen Audi - Audi Volkswagen

Seals the oil return lines to the oil pan

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
263908
Mfg#:
058145757A
In Stock
23% off MSRP

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

$14.95

This product was last offered at the strikethrough price on
09-28-2026

$11.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BFI Stage 2 Engine Mount - Priced Each

ES#3021938 - EBFIB56ES2 - BFI Stage 2 Engine Mount - Priced Each - Keep your engine planted and transfer as much power to the ground as possible - Black Forest Industries - Audi Volkswagen

Keep your engine planted and transfer as much power to the ground as possible

Brand:
Black Forest Industries - Corporate Logo
ES#:
3021938
Mfg#:
EBFIB56ES2
Ships on Oct 20, 2026
$234.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

High-temperature Silicone N75 Valve Hose - Priced Each

ES#3187742 - 034-145-A053 - High-temperature Silicone N75 Valve Hose - Priced Each - Connects the N75 valve to the turbocharger (Two required). Featuring durable silicone construction! - 034Motorsport - Audi Volkswagen

Connects the N75 valve to the turbocharger (Two required). Featuring durable silicone construction! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
3187742
Mfg#:
034-145-A053
Ships in 5 Business Days
$26.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Speed Nut - Priced Each

ES#2857728 - 8E0805960 - Speed Nut - Priced Each - Install new hardware with your new parts - Vaico - Audi

Install new hardware with your new parts We Price Match - Give Us A Call or Chat!
Secures the front valance to the belly pan

Brand:
Vaico - Corporate Logo
ES#:
2857728
Mfg#:
8E0805960
In Stock
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Double Stud - Priced Each

ES#472037 - N91148001 - Double Stud - Priced Each - Install new hardware with your new parts. M6x22/M6x14 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M6x22/M6x14

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
472037
Mfg#:
N91148001
In Stock
3% off MSRP

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

$12.32

This product was last offered at the strikethrough price on
09-28-2026

$11.97 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vacuum Pump

ES#2779677 - 06D145100H - Vacuum Pump - Generates vacuum when under positive pressure - Vaico - Audi Volkswagen

Generates vacuum when under positive pressure We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2779677
Mfg#:
06D145100H
Ships in 1 Business Day
$476.99

This product was last offered at the strikethrough price on
05-07-2026

$463.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Pressure Control Valve (PCV) - (25mm)

ES#7845 - 06A129101F - Pressure Control Valve (PCV) - (25mm) - Located on the intake hose leading to the turbo inlet - Genuine Volkswagen Audi - Audi Volkswagen

Located on the intake hose leading to the turbo inlet Fits from VIN 8E-4-000 001 - Split is in the 2004 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
7845
Mfg#:
06A129101F
Ships in 1 day
6% off MSRP

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

$123.99

This product was last offered at the strikethrough price on
09-28-2026

$115.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coolant Temperature Sensor - 2 Pin

ES#2996744 - 06A919501A - Coolant Temperature Sensor - 2 Pin - Monitors coolant temperature for fan control & gauge readings. Includes gasket & securing clip - URO - Audi Volkswagen Porsche

Monitors coolant temperature for fan control & gauge readings. Includes gasket & securing clip 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
2-pin temperature sensor located in lower radiator hose

Brand:
URO - Corporate Logo
ES#:
2996744
Mfg#:
06A919501A
In Stock
$16.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Valve - Priced Each

ES#2161 - 058109611EIT - Exhaust Valve - Priced Each - A non-sodium filled valve - Osvat - Audi Volkswagen

A non-sodium filled valve

Brand:
Osvat - Corporate Logo
ES#:
2161
Mfg#:
058109611EIT
Ships in 1 Business Day
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Cooler

ES#4818404 - 028117021E - Oil Cooler - Common source of undiscoverable coolant leaks - Bremmen Parts - Audi Volkswagen

Common source of undiscoverable coolant leaks 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818404
Mfg#:
028117021E
In Stock
ON SALE! SAVE 22%
$64.99

This product was last offered at the strikethrough price on
09-16-2026

$50.99 USD
Free Shipping
on orders $49 and up

Camshaft Position Sensor

ES#4389430 - 06C 905 163B - Camshaft Position Sensor - Located on the side of the camshaft in the cylinder head - URO - Audi Volkswagen

Located on the side of the camshaft in the cylinder head 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4389430
Mfg#:
06C 905 163B
Ships in 1 Business Day
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Block Ventilation Cover W/ Gasket

ES#280205 - 06C103772 - Cylinder Block Ventilation Cover W/ Gasket - Also known as the valley pan cover - Genuine Volkswagen Audi - Audi

Also known as the valley pan cover

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
280205
Mfg#:
06C103772
Ships in 2 Business Days
8% off MSRP

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

$248.99

This product was last offered at the strikethrough price on
09-28-2026

$227.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Engine Oil Cap - Clear Anodized

ES#4030547 - 022735ecs0102AKT - Billet Engine Oil Cap - Clear Anodized - Lose the plastic! - ECS - Audi Volkswagen

Lose the plastic! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4030547
Mfg#:
022735ECS0102AKT
In Stock
$113.99 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

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