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 B6 S4 V8

    • 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 B6 S4 V8
Your Vehicle Audi B6 S4 V8
Change Clear

Audi B6 S4 V8 Most Popular Parts

Sort By
Filter By
Return to Top

Downpipe Hardware Kit

ES#2580177 - N044512530801KT - Downpipe Hardware Kit - Contains all of the hardware you need to install new downpipes on your Audi 4.2 engine - Assembled By ECS - Audi

Contains all of the hardware you need to install new downpipes on your Audi 4.2 engine 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2580177
Mfg#:
N044512530801KT
In Stock
ON SALE! SAVE 25%
$39.99

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

$29.97 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radial Shaft Sealing grease

ES#3993661 - G055128A1 - Radial Shaft Sealing grease - Applied to the flange shaft seal to aid in rotation - Genuine Volkswagen Audi - Audi

Applied to the flange shaft seal to aid in rotation

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3993661
Mfg#:
G055128A1
Ships in 1-2 days
$9.99 USD
Free Shipping
on orders $49 and up

Wheel Spacer Kit - 2mm (1 Pair)

ES#3570104 - MS100149 - Wheel Spacer Kit - 2mm (1 Pair) - 2mm spacers to perfectly dial in your stance or clear your big brake kit! - APR - Audi Volkswagen

2mm spacers to perfectly dial in your stance or clear your big brake kit! Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
3570104
Mfg#:
MS100149
Ships in 3 Business Days
ON SALE! SAVE 11%
$66.99

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

$59.90 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
Scratch and Dent Item

BBS XR - (18x8, 5x112, ET44, PFS) - Priced Each *Scratch And Dent*

ES#4907912 - XR0106BG - BBS XR - (18x8, 5x112, ET44, PFS) - Priced Each *Scratch And Dent* - ***Please see photos and description prior to ordering, all sales final.*** 18x8 ET44 5x112 57.1CB - Black Gloss - Scratch & Dent - Audi Volkswagen

***Please see photos and description prior to ordering, all sales final.*** 18x8 ET44 5x112 57.1CB - Black Gloss ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product!

Brand:
Scratch & Dent - Corporate Logo
ES#:
4907912
Mfg#:
XR0106BG
In Stock
ON SALE! SAVE 34%
$360.00

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

$239.40 USD

Front Exact-Fit Stainless Steel Brake Lines

ES#3083707 - ECS41069KT - Front Exact-Fit Stainless Steel Brake Lines - DOT-compliant replacement lines for customers with our Stage 4 Big Brake Kit - ECS - Audi

DOT-compliant replacement lines for customers with our Stage 4 Big Brake Kit 10X Entries Into Our F80 M3 Sweepstakes

Replacement lines for customers with our Stage 4 Big Brake Kit

Brand:
ECS - Corporate Logo
ES#:
3083707
Mfg#:
ECS41069KT
In Stock
ON SALE! SAVE 10%
$132.99

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

$119.69 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Position Sensor

ES#283065 - 077905381F - Crankshaft Position Sensor - Referred to as the speed sensor & reference sensor - Genuine Volkswagen Audi - Audi

Referred to as the speed sensor & reference sensor

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
283065
Mfg#:
077905381F
Ships in 1-2 days
7% off MSRP

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

$256.67

This product was last offered at the strikethrough price on
10-16-2026

$238.15 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

A/C Compressor Drive Shaft

ES#285086 - 079260095D - A/C Compressor Drive Shaft - Drives the A/C compressor from accessory plate - Genuine Volkswagen Audi - Audi

Drives the A/C compressor from accessory plate

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
285086
Mfg#:
079260095D
Ships in 3 Business Days
7% off MSRP

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

$255.99

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

$236.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Lower Control Arm Bushing - Inner - Priced Each

ES#2671620 - 4D0407183AC - Front Lower Control Arm Bushing - Inner - Priced Each - Fits the left and right side - Genuine Volkswagen Audi - Audi Volkswagen

Fits the left and right side For the curved control arm

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2671620
Mfg#:
4D0407183AC
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.

$133.99

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

$117.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Tapered Roller Bearing - Priced Each

ES#1357033 - 01X409123 - Tapered Roller Bearing - Priced Each - Keep your differential free from noise - 50x80x20 - Genuine Porsche - Audi Porsche

Keep your differential free from noise - 50x80x20

Brand:
Genuine Porsche - Corporate Logo
ES#:
1357033
Mfg#:
01X409123
Ships in 4 Business Days
$117.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Temperature Sensor

ES#318174 - 1K0907543G - Temperature Sensor - Located on the evaporator housing beneath the cabin filter - Genuine Volkswagen Audi - Audi Volkswagen

Located on the evaporator housing beneath the cabin filter

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
318174
Mfg#:
1K0907543G
Ships in 3 Business Days
11% off MSRP

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

$65.99

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

$58.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower Timing Chain Kit

ES#2593409 - 079109229dKT - Lower Timing Chain Kit - Kit includes the timing chain and neccassay guides to complete your timing chain job, does not include hardware - Assembled By ECS - Audi

Kit includes the timing chain and neccassay guides to complete your timing chain job, does not include hardware 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2593409
Mfg#:
079109229DKT
Ships on Dec 2, 2026
ON SALE! SAVE 24%
$309.99

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

$235.28 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Wheel Spacer Kit - 6mm (1 Pair)

ES#3570108 - MS100153 - Wheel Spacer Kit - 6mm (1 Pair) - 6mm spacers to perfectly dial in your stance or clear your big brake kit! - APR - Audi Volkswagen

6mm spacers to perfectly dial in your stance or clear your big brake kit! Call In Or Chat For Best Price!

Brand:
APR - Corporate Logo
ES#:
3570108
Mfg#:
MS100153
Ships in 5 Business Days
ON SALE! SAVE 11%
$87.99

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

$78.34 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BFI GSB Shift Knob - Black Nappa Leather - Black Anodized

ES#4270826 - GSB-DG-S - BFI GSB Shift Knob - Black Nappa Leather - Black Anodized - Just because your car doesn't have a third pedal, doesn't mean you should be stuck with some goofy shifter. - Black Forest Industries - Audi Volkswagen

Just because your car doesn't have a third pedal, doesn't mean you should be stuck with some goofy shifter.

Brand:
Black Forest Industries - Corporate Logo
ES#:
4270826
Mfg#:
GSB-DG-S
In Stock
$234.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Purge Valve

ES#300006 - 1C0906517A - Purge Valve - Common cure for DTC P0441 - Genuine Volkswagen Audi - Audi Volkswagen

Common cure for DTC P0441

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
300006
Mfg#:
1C0906517A
Ships in 1-2 days
11% off MSRP

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

$263.99

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

$234.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Window Switch - Passenger & Rear

ES#2631514 - 8E0959855A5PR - Window Switch - Passenger & Rear - Black window switch that controls your vehicles electric window function - Vemo - Audi

Black window switch that controls your vehicles electric window function

Brand:
Vemo - Corporate Logo
ES#:
2631514
Mfg#:
8E0959855A5PR
Ships in 1 Business Day
$39.04 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

DRM Series TRAK+ Wheel Adapters - 22mm (Pair)

ES#11048 - 44595571 - DRM Series TRAK+ Wheel Adapters - 22mm (Pair) - Adapts your 5x112 bolt pattern to a 5x130 pattern - H&R - Audi Volkswagen

Adapts your 5x112 bolt pattern to a 5x130 pattern We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
11048
Mfg#:
44595571
Ships in 3 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.

$259.99

This product was last offered at the strikethrough price on
10-01-2026

$233.99 USD
Free Shipping
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