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 S4 Quattro 3.0T

    • 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 S4 Quattro 3.0T
Your Vehicle Audi B9 S4 Quattro 3.0T
Change Clear

Audi B9 S4 Quattro 3.0T Most Popular Parts

Sort By
Filter By
Return to Top

16" Fan shroud gasket

ES#4147340 - 30130074 - 16" Fan shroud gasket - Provides .25" stand off from radiator - Spal - Audi BMW MINI

Provides .25" stand off from radiator

Brand:
Spal - Corporate Logo
ES#:
4147340
Mfg#:
30130074
In Stock at Vendor
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Electrical Connector - 8 Pin

ES#393627 - 4F0972708 - Electrical Connector - 8 Pin - Flat contact housing with snap in lock - Genuine Volkswagen Audi - Audi Volkswagen

Flat contact housing with snap in lock

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
393627
Mfg#:
4F0972708
Ships in 2 Business Days
10% off MSRP

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

$19.99

This product was last offered at the strikethrough price on
10-13-2026

$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

9004 Headlight Bulb - Priced Each

ES#1512452 - 99963112890 - 9004 Headlight Bulb - Priced Each - Halogen Bulb 70\50W - Genuine Porsche - Audi Volkswagen Mercedes Benz

Halogen Bulb 70\50W

Brand:
Genuine Porsche - Corporate Logo
ES#:
1512452
Mfg#:
99963112890
Ships in 4 Business Days
$21.99

This product was last offered at the strikethrough price on
09-03-2026

$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

14mm Hex Bit Socket

ES#4336715 - CTA2054 - 14mm Hex Bit Socket - High-torque 2-piece bit socket design - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

High-torque 2-piece bit socket design

Brand:
CTA Tools - Corporate Logo
ES#:
4336715
Mfg#:
CTA2054
Ships on Oct 29, 2026
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Center Cap - Priced Each

ES#3106635 - V20203 - Center Cap - Priced Each - For all VMR pre-drilled 5x120 wheels, and 5x112 V703, V801, V810, V803, V804 - VMR - Audi BMW Volkswagen

For all VMR pre-drilled 5x120 wheels, and 5x112 V703, V801, V810, V803, V804

Brand:
VMR - Corporate Logo
ES#:
3106635
Mfg#:
V20203
Ships in 8 Business Days
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Steel Socket Holder - Set Of 3

ES#4421720 - lcb173schKT - Steel Socket Holder - Set Of 3 - Socket holders perfect for any home or shop. - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Socket holders perfect for any home or shop. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Schwaben - Corporate Logo
ES#:
4421720
Mfg#:
LCB173SCHKT
Back Ordered
ON SALE! SAVE 25%
$15.99

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

$11.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

H3 Halogen Bulb - Priced Each

ES#5081 - H3 55W - H3 Halogen Bulb - Priced Each - Get your exterior lights shining bright again - Osram Sylvania - Audi Volkswagen Mercedes Benz

Get your exterior lights shining bright again

Brand:
Osram Sylvania - Corporate Logo
ES#:
5081
Mfg#:
H3 55W
In Stock
Limited Qty Sale
$6.11

This product was last offered at the strikethrough price on
06-22-2026

$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wire Protection Elbow - 3 Pin

ES#272885 - 030971921 - Wire Protection Elbow - 3 Pin - Used on many vehicles to secure right angle connections - Genuine Volkswagen Audi - Audi Volkswagen

Used on many vehicles to secure right angle connections

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
272885
Mfg#:
030971921
Ships in 4 Business Days
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Revo Stage Badge

ES#4508682 - RT992G800300 - Revo Stage Badge - Unconfirmed horsepower gains while announcing you're Revo tuned. - REVO - Audi Volkswagen Porsche

Unconfirmed horsepower gains while announcing you're Revo tuned.

Brand:
REVO - Corporate Logo
ES#:
4508682
Mfg#:
RT992G800300
Back Ordered
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Loctite 242 - Thread Lock Compound - Medium Strength

ES#257107 - 37418 - Loctite 242 - Thread Lock Compound - Medium Strength - The best way to secure bolts prone to vibration and backing out - Loctite - Audi BMW Volkswagen Mercedes Benz MINI Porsche

The best way to secure bolts prone to vibration and backing out

Brand:
Loctite - Corporate Logo
ES#:
257107
Mfg#:
37418
Ships in 1 Business Day
$14.28

This product was last offered at the strikethrough price on
05-27-2026

$11.93 USD
Free Shipping
on orders $49 and up

Vibroshock Flex Wrench w/ 3/8" Dr. Vibro Bar

ES#4336501 - CTA1001A - Vibroshock Flex Wrench w/ 3/8" Dr. Vibro Bar - Removes frozen or rusted screws, nuts, bolts or plugs without damage - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Removes frozen or rusted screws, nuts, bolts or plugs without damage

Brand:
CTA Tools - Corporate Logo
ES#:
4336501
Mfg#:
CTA1001A
Ships on Oct 29, 2026
$35.72 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B2BFAB European License Plate - White/Black

ES#4733703 - B2BFABEPWB - B2BFAB European License Plate - White/Black - The perfect addition to the front or rear of any car to add a euro touch. - B2BFAB - Audi Volkswagen

The perfect addition to the front or rear of any car to add a euro touch.

Brand:
B2BFAB - Corporate Logo
ES#:
4733703
Mfg#:
B2BFABEPWB
Ships in 4 Business Days
$35.00 USD
Free Shipping

B2BFAB European License Plate - Black/Silver

ES#4733701 - B2BFABEPBS - B2BFAB European License Plate - Black/Silver - The perfect addition to the front or rear of any car to add a euro touch. - B2BFAB - Audi Volkswagen

The perfect addition to the front or rear of any car to add a euro touch.

Brand:
B2BFAB - Corporate Logo
ES#:
4733701
Mfg#:
B2BFABEPBS
Ships in 4 Business Days
$35.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Roll Cage Magnetic Device Mount - 2 Inch

ES#4028194 - FE23.48-2IN - Billet Roll Cage Magnetic Device Mount - 2 Inch - Perfect place to mount your phone, tuner, or lap timer on your roll cage - Rennline - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Perfect place to mount your phone, tuner, or lap timer on your roll cage

Brand:
Rennline - Corporate Logo
ES#:
4028194
Mfg#:
FE23.48-2IN
Ships in 6 Business Days
ON SALE! SAVE 30%
$50.00

This product was last offered at the strikethrough price on
10-07-2026

$35.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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