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 A3 Most Popular Parts

Sort By
Filter By
Return to Top

Oil Filter Housing Assembly OE# 06F115397J

ES#4045001 - 06F115397H - Oil Filter Housing Assembly OE# 06F115397J - Mounted to the engine block and houses the engine oil filter - Hamburg Tech - Audi Volkswagen

Mounted to the engine block and houses the engine oil filter We Price Match - Give Us A Call or Chat!
For vehicles with FSI engines only

Brand:
Hamburg Tech - Corporate Logo
ES#:
4045001
Mfg#:
06F115397H
Ships in 2 Business Days
$105.00

This product was last offered at the strikethrough price on
06-10-2026

$94.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter - Priced Each

Keep your oil clean and your engine running like new

Brand:
WIX - Corporate Logo
ES#:
4145062
Mfg#:
06L115562
Ships in 2 Business Days
$14.99 USD
Free Shipping
on orders $49 and up

Camshaft End Cap - Priced Each

ES#4931957 - 06B103113C - Camshaft End Cap - Priced Each - End cap for left side of head replace when removing cams - Bremmen Parts - Audi Volkswagen

End cap for left side of head replace when removing cams 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4931957
Mfg#:
06B103113C
In Stock
ON SALE!
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Steering Wheel Bolt

ES#2506901 - N90799102 - Steering Wheel Bolt - Secures the steering wheel to the steering column - Genuine Volkswagen Audi - Audi Volkswagen

Secures the steering wheel to the steering column

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2506901
Mfg#:
N90799102
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Carbon Fiber Fuse Box Cover

ES#3184753 - 034-1ZZ-0002 - Carbon Fiber Fuse Box Cover - A must-have aesthetic upgrade for those with carbon intakes or engine covers. - 034Motorsport - Audi Volkswagen

A must-have aesthetic upgrade for those with carbon intakes or engine covers. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
3184753
Mfg#:
034-1ZZ-0002
Ships in 3 Business Days
$142.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Titanium Ball Seat Wheel Bolt - 14x1.5x35mm - Set Of 20

ES#3570216 - 025384ecs02-0220 - Titanium Ball Seat Wheel Bolt - 14x1.5x35mm - Set Of 20 - Lightweight, corrosion resistant, high performance lug bolts - ECS - Audi Volkswagen

Lightweight, corrosion resistant, high performance lug bolts 10X Entries Into Our F80 M3 Sweepstakes
Extended length bolts for use with 5mm to 8mm spacers

Brand:
ECS - Corporate Logo
ES#:
3570216
Mfg#:
025384ECS02-0220
Ships on Dec 28, 2026
ON SALE! SAVE 10%
$314.99

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

$283.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Upper Control Arm - Priced Each

ES#2737722 - 5Q0505323D - Rear Upper Control Arm - Priced Each - Fits the left and right side - Genuine Volkswagen Audi - Audi Volkswagen

Fits the left and right side

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2737722
Mfg#:
5Q0505323D
Ships in 1-2 days
12% off MSRP

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

$321.99

This product was last offered at the strikethrough price on
08-31-2026

$282.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Electric In-Tank Fuel Pump

ES#4027489 - 1K0919051DB - Electric In-Tank Fuel Pump - Delivers fuel from your tank. - Pierburg - Audi Volkswagen

Delivers fuel from your tank.

Brand:
Pierburg - Corporate Logo
ES#:
4027489
Mfg#:
1K0919051DB
Special Order: No Guaranteed ETA
$282.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Headlight Marker Film Set - Gunsmoke

ES#3141653 - 019059ECS01A - Headlight Marker Film Set - Gunsmoke - Pre-cut Lamin-X film to cover the amber markers on both headlights - ECS - Audi

Pre-cut Lamin-X film to cover the amber markers on both headlights 10X Entries Into Our F80 M3 Sweepstakes
Fits pre-facelift models up to the 2016 model year

Brand:
ECS - Corporate Logo
ES#:
3141653
Mfg#:
019059ECS01A
Ships in 3 Business Days
ON SALE! SAVE 10%
$20.99

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

$18.86 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat

ES#2539277 - 06F121111F - Thermostat - Complete assembly including housing - Mahle-Behr - Audi Volkswagen

Complete assembly including housing For vehicles with FSI engines only

Brand:
Mahle-Behr - Corporate Logo
ES#:
2539277
Mfg#:
06F121111F
Ships in 1-2 days
$70.68 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pressure Regulating Valve

ES#4069683 - 057130764H - Pressure Regulating Valve - 1800BAR pressure regulating valve found on the fuel rail - Bosch - Audi Volkswagen

1800BAR pressure regulating valve found on the fuel rail We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
4069683
Mfg#:
057130764H
Ships in 2 Business Days
$285.66

This product was last offered at the strikethrough price on
10-27-2026

$285.54 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Motorsport Spherical Rear Trailing Arms Rebuild Kit

ES#4623626 - 034-401-Z062 - Motorsport Spherical Rear Trailing Arms Rebuild Kit - This is a rebuild kit for the 034Motorsport Motorsport Line Spherical Rear Trailing Arms 034-401-1034 - 034Motorsport - Audi Volkswagen

This is a rebuild kit for the 034Motorsport Motorsport Line Spherical Rear Trailing Arms 034-401-1034 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4623626
Mfg#:
034-401-Z062
In Stock
$282.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Back-Up Light Switch

ES#9724 - 02T945415P - Back-Up Light Switch - Bolt in style, check style before ordering - Genuine Volkswagen Audi - Audi Volkswagen

Bolt in style, check style before ordering

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
9724
Mfg#:
02T945415P
Ships in 1-2 days
15% off MSRP

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

$54.99

This product was last offered at the strikethrough price on
10-05-2026

$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling System Refresh Kit - Level 1

ES#3663875 - 06l121111hKT2 - Cooling System Refresh Kit - Level 1 - Replace your thermostat and temp sensor with one kit! - Assembled By ECS - Audi

Replace your thermostat and temp sensor with one kit! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3663875
Mfg#:
06L121111HKT2
Ships in 1-2 days
ON SALE!
$301.99

This product was last offered at the strikethrough price on
06-01-2026

$281.45 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Front Lower Control Arm Hardware Kit

ES#2770462 - n10579702KT - Front Lower Control Arm Hardware Kit - Includes all of the lower control arm securing hardware - Genuine Volkswagen Audi - Audi

Includes all of the lower control arm securing hardware

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2770462
Mfg#:
N10579702KT
Ships in 3 Business Days
$110.60

This product was last offered at the strikethrough price on
09-29-2026

$93.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

S3 Control Arm Bushing Kit - Rear Position

ES#2972553 - S3CAKT - S3 Control Arm Bushing Kit - Rear Position - Improve handling with OE S3 rear position control arm bushings. - Genuine Volkswagen Audi - Audi Volkswagen

Improve handling with OE S3 rear position control arm bushings.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2972553
Mfg#:
S3CAKT
Ships on Nov 18, 2026
$288.29

This product was last offered at the strikethrough price on
08-31-2026

$280.27 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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 Your Privacy Choices Cookie Policy ECS Tuning is part of Enthusiast Auto Holdings