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

SUV & Light Truck Adapter Kit

ES#3509552 - 5150561 - SUV & Light Truck Adapter Kit - 12-piece adapter kit to accommodate higher ground clearance vehicles - QuickJack - Audi BMW Volkswagen Mercedes Benz MINI Porsche

12-piece adapter kit to accommodate higher ground clearance vehicles

Brand:
QuickJack - Corporate Logo
ES#:
3509552
Mfg#:
5150561
Ships in 5 Business Days
$236.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Seat Sliders - 1 Set

ES#3661520 - SBR-001 - Seat Sliders - 1 Set - Universal seat sliders. Get your butt in the perfect position to take out the competition! - NRG - Audi BMW Volkswagen Mercedes Benz Porsche

Universal seat sliders. Get your butt in the perfect position to take out the competition!

Brand:
NRG - Corporate Logo
ES#:
3661520
Mfg#:
SBR-001
In Stock
$47.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Low Profile Floor Jack With QuickLift Pedal - 4400lb Capacity

ES#3616061 - TOL-DK20Q - Low Profile Floor Jack With QuickLift Pedal - 4400lb Capacity - Potentially the highest quality Hydraulic Jack on the market! - AC Hydraulic - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Potentially the highest quality Hydraulic Jack on the market!

Brand:
AC Hydraulic - Corporate Logo
ES#:
3616061
Mfg#:
TOL-DK20Q
Ships in 4 Business Days
20% off MSRP

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

$585.00

This product was last offered at the strikethrough price on
10-19-2026

$468.00 USD
This product is lifetime replacement eligible Lifetime Replacement

12 PC. 1/2" Drive 6 Point Metric Deep Well Socket Set

ES#4708451 - 003410SCH01A - 12 PC. 1/2" Drive 6 Point Metric Deep Well Socket Set - Complete 1/2" deep socket set with various sizes from 10-24mm and a sliding rail organizer - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Complete 1/2" deep socket set with various sizes from 10-24mm and a sliding rail organizer 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Schwaben - Corporate Logo
ES#:
4708451
Mfg#:
003410SCH01A
In Stock
ON SALE! SAVE 50%
$40.99

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

$20.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brake Fluid Flush Kit - Level 2

ES#3141605 - 018222SCH01Akt - Brake Fluid Flush Kit - Level 2 - Includes a Schwaben Compact European Pressure Bleeder & Catch Bottles, Schwaben Bleeder Wrench, and 1 liter of Pentosin Super DOT4 brake fluid - Assembled By ECS - Audi BMW Volkswagen MINI Porsche

Includes a Schwaben Compact European Pressure Bleeder & Catch Bottles, Schwaben Bleeder Wrench, and 1 liter of Pentosin Super DOT4 brake fluid 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3141605
Mfg#:
018222SCH01AKT
Ships on Nov 30, 2026
ON SALE! SAVE 20%
$169.99

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

$135.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Borescope Inspection Camera For Phone

ES#4830634 - PH0NEBORESCOPE - Borescope Inspection Camera For Phone - Get a borescope to see the problem yourself without tearing apart your car for the wrong problem. - Bav Auto Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Get a borescope to see the problem yourself without tearing apart your car for the wrong problem. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bav Auto Tools - Corporate Logo
ES#:
4830634
Mfg#:
PH0NEBORESCOPE
In Stock
ON SALE!
$59.16 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Belt Tensioner Adjustment Tool - 15* Offset (10.5" Length)

ES#1306819 - w-142 - Timing Belt Tensioner Adjustment Tool - 15* Offset (10.5" Length) - The Right Tool for Adjusting VW/Audi Timing Belts with Two-Pin Tensioner - Schwaben - Audi Volkswagen

The Right Tool for Adjusting VW/Audi Timing Belts with Two-Pin Tensioner 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Schwaben - Corporate Logo
ES#:
1306819
Mfg#:
W-142
In Stock
ON SALE! SAVE 25%
$40.99

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

$30.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pneumatic Brake Fluid Changer 2 Liter

ES#3971256 - 029018SCH01A - Pneumatic Brake Fluid Changer 2 Liter - This kit allows for one man brake bleeding. Comes with everything you need to bleed brakes. Air operated. - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

This kit allows for one man brake bleeding. Comes with everything you need to bleed brakes. Air operated. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Schwaben - Corporate Logo
ES#:
3971256
Mfg#:
029018SCH01A
In Stock
ON SALE! SAVE 10%
$79.99

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

$71.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CATACLEAN - The Original Science - 2-Pack

ES#4147386 - 120019 - CATACLEAN - The Original Science - 2-Pack - Patented & EPA approved Complete Engine, Fuel and Exhaust System Cleaner Reduces Emissions and Improves Overall Engine Performance! Buy 2 and save! - CATACLEAN - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Patented & EPA approved Complete Engine, Fuel and Exhaust System Cleaner Reduces Emissions and Improves Overall Engine Performance! Buy 2 and save!

Brand:
CATACLEAN - Corporate Logo
ES#:
4147386
Mfg#:
120019
In Stock
11% off MSRP

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

$56.19

This product was last offered at the strikethrough price on
10-19-2026

$49.95 USD
Free Shipping

Schwaben 21x22mm Strut Wrench

ES#3022231 - 017822SCH01A - Schwaben 21x22mm Strut Wrench - Many OEM strut nuts are 21mm and the aftermarket replacements are 22mm. Schwaben to the rescue with a wrench with both sizes on one wrench - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Many OEM strut nuts are 21mm and the aftermarket replacements are 22mm. Schwaben to the rescue with a wrench with both sizes on one wrench 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Schwaben - Corporate Logo
ES#:
3022231
Mfg#:
017822SCH01A
In Stock
ON SALE! SAVE 25%
$35.99

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

$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

55mm Bullet Nose Stud & Nut Bundle - Cone Seat - Set Of 20

ES#4505731 - 034-604-6004-20 - 55mm Bullet Nose Stud & Nut Bundle - Cone Seat - Set Of 20 - Made from high tensile heat treated Grade 10.9 Chromoly Steel and coated in Black Zinc. M14x1.5 - 034Motorsport - Audi Volkswagen

Made from high tensile heat treated Grade 10.9 Chromoly Steel and coated in Black Zinc. M14x1.5 2X Entries Into Our F80 M3 Sweepstakes
For use with spacers up to 10mm only

Brand:
034Motorsport - Corporate Logo
ES#:
4505731
Mfg#:
034-604-6004-20
In Stock
$176.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Universal Adapter Kit For Brake Bleeding

ES#2841143 - 007311SCH04A - Universal Adapter Kit For Brake Bleeding - Works with Schwaben ES2774836 or ES2774831 or ES3125779 only - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Works with Schwaben ES2774836 or ES2774831 or ES3125779 only 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Schwaben - Corporate Logo
ES#:
2841143
Mfg#:
007311SCH04A
In Stock
ON SALE! SAVE 25%
$38.99

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

$29.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Schwaben 5pc Metric Double Head Flare Nut Wrench Set

ES#2840737 - 010798SCH01A - Schwaben 5pc Metric Double Head Flare Nut Wrench Set - This set is a must have for changing brake, fuel, oil lines of all kinds. Complete size coverage - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

This set is a must have for changing brake, fuel, oil lines of all kinds. Complete size coverage 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Schwaben - Corporate Logo
ES#:
2840737
Mfg#:
010798SCH01A
In Stock
ON SALE! SAVE 15%
$39.99

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

$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

UV / LED Flashlight

ES#3469564 - UVFLASHLIGHT - UV / LED Flashlight - Check for leaks when used with Molygen oil! - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Check for leaks when used with Molygen oil! 10X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
3469564
Mfg#:
UVFLASHLIGHT
In Stock
$7.99 USD
Free Shipping
on orders $49 and up

Garrett GEN2 GTX3076R Dual Ball Bearing turbocharger

ES#4135253 - GRT-TBO-K51 - Garrett GEN2 GTX3076R Dual Ball Bearing turbocharger - Garrett GEN2 GTX3076R dual ball bearing turbocharger with a T04E frame (4" inlet and 2" outlet compressor housing) and a .61 A/R Divided (Twin-scroll) V-Band Inlet and GT 3" V-Band outlet turbine housing (Ni-Resist Material). - ATP - Audi Volkswagen

Garrett GEN2 GTX3076R dual ball bearing turbocharger with a T04E frame (4" inlet and 2" outlet compressor housing) and a .61 A/R Divided (Twin-scroll) V-Band Inlet and GT 3" V-Band outlet turbine housing (Ni-Resist Material). Used for custom, big turbo applications only - ECS Tuning does not offer support on tuning, fueling, exhaust manifold, etc

Brand:
ATP - Corporate Logo
ES#:
4135253
Mfg#:
GRT-TBO-K51
Ships in 7 Business Days
$2265.99 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