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 C4 S4 Quattro 20v T

    • 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 C4 S4 Quattro 20v T
Your Vehicle Audi C4 S4 Quattro 20v T
Change Clear

Audi C4 S4 Quattro 20v T Most Popular Parts

Sort By
Filter By
Return to Top

Go-Jak Super Slick Extra Wide

ES#2940579 - GOJG4520 - Go-Jak Super Slick Extra Wide - If you have extra wide tires these are the ones for you. - GoJak - Audi BMW Volkswagen Mercedes Benz MINI Porsche

If you have extra wide tires these are the ones for you.

Brand:
GoJak - Corporate Logo
ES#:
2940579
Mfg#:
GOJG4520
Ships in 6 Business Days
$850.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil (5w-40) - 1 Quart

ES#261746 - 83522-15404 - Engine Oil (5w-40) - 1 Quart - From the same people that provide the best gear oil in the industry, now offering the best protection for your engine. - Redline - Audi BMW Volkswagen Mercedes Benz MINI

From the same people that provide the best gear oil in the industry, now offering the best protection for your engine.

Brand:
Redline - Corporate Logo
ES#:
261746
Mfg#:
83522-15404
In Stock
$18.20 USD
Free Shipping
on orders $49 and up

Double-Walled Exhaust Tips - Polished Silver

ES#3658962 - TPK0006 - Double-Walled Exhaust Tips - Polished Silver - Pair of slash-cut double-walled 3.5 exhaust tips with 2.5" inlets - APR - Audi Volkswagen Porsche

Pair of slash-cut double-walled 3.5” exhaust tips with 2.5" inlets Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
3658962
Mfg#:
TPK0006
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.

$191.95

This product was last offered at the strikethrough price on
09-19-2026

$169.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Bolt Cover Removal Tool

ES#4151 - 6X0012243 - Wheel Bolt Cover Removal Tool - Easily removes the round head covers - Genuine Volkswagen Audi - Audi Volkswagen

Easily removes the round head covers

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4151
Mfg#:
6X0012243
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Schwaben Deluxe Fender Lip Roller Kit

ES#3618501 - 024962sch02aKT - Schwaben Deluxe Fender Lip Roller Kit - Every thing you need to complete a job on your car's fenders - all in one kit! - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Every thing you need to complete a job on your car's fenders - all in one kit! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Schwaben - Corporate Logo
ES#:
3618501
Mfg#:
024962SCH02AKT
Back Ordered
ON SALE! SAVE 18%
$227.99

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

$187.18 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS UNIVERSAL Swivel Exhaust Tip - 4.0" Black Chrome - Priced Each

ES#4423336 - 003358ECS07-02 - ECS UNIVERSAL Swivel Exhaust Tip - 4.0" Black Chrome - Priced Each - Stainless Steel exhaust tip featuring swivel attachment for maximum adjustability. 3.0" Swivel Inlet / 4.0" Double Wall, Slant Cut Outlet - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Stainless Steel exhaust tip featuring swivel attachment for maximum adjustability. 3.0" Swivel Inlet / 4.0" Double Wall, Slant Cut Outlet 10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
ECS - Corporate Logo
ES#:
4423336
Mfg#:
003358ECS07-02
In Stock
ON SALE!
$132.99

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

$129.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

9 Piece Scraper, Hook And Pick Set

ES#2778980 - 008504SCH01A - 9 Piece Scraper, Hook And Pick Set - Great for carbon cleaning, grabbing and scraping. - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Great for carbon cleaning, grabbing and scraping. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Schwaben - Corporate Logo
ES#:
2778980
Mfg#:
008504SCH01A
In Stock
ON SALE! SAVE 15%
$38.99

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

$33.14 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

AEM V3 Water/Methanol Injector Kit (Qty 2)

ES#4307641 - 30-3313 - AEM V3 Water/Methanol Injector Kit (Qty 2) - Swappable swirl generators for 250/500/1000cc configurations! - AEM Electronics - Audi BMW Volkswagen MINI

Swappable swirl generators for 250/500/1000cc configurations!

Brand:
AEM Electronics - Corporate Logo
ES#:
4307641
Mfg#:
30-3313
In Stock at Vendor
12% off MSRP

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

$129.99

This product was last offered at the strikethrough price on
09-19-2026

$114.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

13 PC. 1/4" Drive 6 Point Metric Socket Set

ES#4708459 - 003403SCH01A - 13 PC. 1/4" Drive 6 Point Metric Socket Set - Complete 1/4" socket set with various sizes from 4-14mm and a sliding rail organizer - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Complete 1/4" socket set with various sizes from 4-14mm and a sliding rail organizer 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Schwaben - Corporate Logo
ES#:
4708459
Mfg#:
003403SCH01A
In Stock
ON SALE! SAVE 25%
$25.99

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

$19.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Aluminum Cap For Schwaben Euro Bleeder

ES#3046197 - 018337SCH01A - Billet Aluminum Cap For Schwaben Euro Bleeder - This is the perfect upgrade for our Schwaben Euro Bleeder System - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

This is the perfect upgrade for our Schwaben Euro Bleeder System 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Schwaben - Corporate Logo
ES#:
3046197
Mfg#:
018337SCH01A
In Stock
ON SALE! SAVE 25%
$32.99

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

$24.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbosmart WG45 Gen V Hyper-Gate 45

ES#4643523 - ts-0553-1002 - Turbosmart WG45 Gen V Hyper-Gate 45 - More features, options and performance than any other gate. - TurboSmart - Audi BMW Volkswagen

More features, options and performance than any other gate.

Brand:
TurboSmart - Corporate Logo
ES#:
4643523
Mfg#:
TS-0553-1002
Ships on Oct 6, 2026
10% off MSRP

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

$518.99

This product was last offered at the strikethrough price on
09-19-2026

$467.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

8 Liter Oil Drain Pan

ES#2748892 - 006247SCH01A - 8 Liter Oil Drain Pan - This smaller oil drain pan is perfect for most fluid changing jobs. This is an open top style oil drain pan with an easy pour 1 inch spout, making it easier to transfer fluids. Drain pan features an anti-splash lip which helps prevent spilling over sides. - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

This smaller oil drain pan is perfect for most fluid changing jobs. This is an open top style oil drain pan with an easy pour 1 inch spout, making it easier to transfer fluids. Drain pan features an anti-splash lip which helps prevent spilling over sides. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Schwaben - Corporate Logo
ES#:
2748892
Mfg#:
006247SCH01A
Ships in 6 Business Days
ON SALE! SAVE 25%
$33.99

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

$25.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

T-Bolt Hose Clamp - 70-78mm - Priced each

ES#2823256 - 003402ECS07A-03 - T-Bolt Hose Clamp - 70-78mm - Priced each - German-style 304 stainless hose clamp - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

German-style 304 stainless hose clamp 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2823256
Mfg#:
003402ECS07A-03
In Stock
ON SALE! SAVE 25%
$31.99

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

$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS "Ti.22" UNIVERSAL Exhaust Tip - 4.0" Titanium - Burnt Finish - Priced Each

ES#4336426 - 011966LA07-06 - ECS "Ti.22" UNIVERSAL Exhaust Tip - 4.0" Titanium - Burnt Finish - Priced Each - 2.5" Clamp-on Inlet / 4.0" Single Wall, Slant Cut Outlet - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

2.5" Clamp-on Inlet / 4.0" Single Wall, Slant Cut Outlet 10X Entries Into Our F80 M3 Sweepstakes
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
ECS - Corporate Logo
ES#:
4336426
Mfg#:
011966LA07-06
In Stock
ON SALE! SAVE 10%
$199.99

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

$179.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Double-Walled Exhaust Tips - Polished Diamond-Black

ES#3613175 - TPK0003 - Double-Walled Exhaust Tips - Polished Diamond-Black - Pair of slash-cut double-walled 4 exhaust tips with 2.5" inlets. Fits Universally on Various APR Exhaust Systems - APR - Audi Volkswagen Porsche

Pair of slash-cut double-walled 4� exhaust tips with 2.5" inlets. Fits Universally on Various APR Exhaust Systems Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
3613175
Mfg#:
TPK0003
In Stock
51% off MSRP

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

$328.99

This product was last offered at the strikethrough price on
06-24-2026

$160.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

11 Pc. 3/8" Drive External Torx Socket Set

ES#2777804 - 008011SCH01A - 11 Pc. 3/8" Drive External Torx Socket Set - Complete 11 piece set of External Torx Sockets. These are becoming very popular in many places, such as seat rails, chassis, suspension and more. - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Complete 11 piece set of External Torx Sockets. These are becoming very popular in many places, such as seat rails, chassis, suspension and more. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Schwaben - Corporate Logo
ES#:
2777804
Mfg#:
008011SCH01A
In Stock
ON SALE! SAVE 25%
$32.99

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

$24.74 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 ECS Tuning is part of Enthusiast Auto Holdings