Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply
affirm financing terms & conditions

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

Audi B8/B8.5 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
affirm financing terms & conditions
garage-red
Your Vehicle Audi B8/B8.5 S4 Quattro 3.0T
Your Vehicle Audi B8/B8.5 S4 Quattro 3.0T
Change Clear

Audi B8/B8.5 S4 Quattro 3.0T Most Popular Parts

Sort By
Filter By
Return to Top

Yellow/Gold ECS Tuning Window Sticker - Priced Each

ES#4702 - ECS2X4WSYLW - Yellow/Gold ECS Tuning Window Sticker - Priced Each - 2"x4" window sticker - Show some love for your favorite tuning company - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

2"x4" window sticker - Show some love for your favorite tuning company affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4702
Mfg#:
ECS2X4WSYLW
In Stock
ON SALE! SAVE 50%
$1.99

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

$0.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Electrical Connector Kit - Housing With Pin & Wire Seal (1)

ES#4460512 - 1J0973081-KIT - Electrical Connector Kit - Housing With Pin & Wire Seal (1) - Includes connector housing with terminals and seals. Great for an OE replacement or custom upgrades. - ECS - Audi Volkswagen

Includes connector housing with terminals and seals. Great for an OE replacement or custom upgrades. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Please reference original part number from existing connector to confirm fitment, prior to ordering. *OEM

Brand:
ECS - Corporate Logo
ES#:
4460512
Mfg#:
1J0973081-KIT
In Stock
ON SALE! SAVE 90%
$15.99

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

$1.56 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Quick Fist Heavy Duty Extinguisher Mount

ES#4364590 - ELE-MNT-QFST - Quick Fist Heavy Duty Extinguisher Mount - Keep your fire extinguisher mounted securely even in the roughest conditions - Element - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Keep your fire extinguisher mounted securely even in the roughest conditions affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Element - Corporate Logo
ES#:
4364590
Mfg#:
ELE-MNT-QFST
In Stock
$6.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Superior Bass Sports Horn Kit 330Hz + 400Hz 112Db

ES#3477423 - 85115 - Superior Bass Sports Horn Kit 330Hz + 400Hz 112Db - Automotive Superior Bass Horns - PIAA - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Automotive Superior Bass Horns affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
PIAA - Corporate Logo
ES#:
3477423
Mfg#:
85115
Special Order: No Guaranteed ETA
$77.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Brush

ES#252099 - ZAW911630 - Wheel Brush - Keep your Audi wheels looking brand new with this wheel brush - Genuine Volkswagen Audi - Audi

Keep your Audi wheels looking brand new with this wheel brush affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
252099
Mfg#:
ZAW911630
Ships in 1-2 days
3% off MSRP

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

$20.00

This product was last offered at the strikethrough price on
06-18-2026

$19.47 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

High Tone Sports Horn Kit

ES#3477421 - 85112 - High Tone Sports Horn Kit - Powerful, attention-getting sports horn - PIAA - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Powerful, attention-getting sports horn affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
PIAA - Corporate Logo
ES#:
3477421
Mfg#:
85112
Ships on Jul 15, 2026
$77.69 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

7 Piece 5 Point Star Head Sets - 2 Sets of 7

ES#4475553 - LCB1778SCH - 7 Piece 5 Point Star Head Sets - 2 Sets of 7 - T10 - T40, 2 inch 1/4 shank bits - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

T10 - T40, 2 inch 1/4 shank bits affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
4475553
Mfg#:
LCB1778SCH
Ships on Jul 16, 2026
ON SALE!
$15.99

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

$15.47 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

T100 Torx Socket

ES#4008627 - CTA7840 - T100 Torx Socket - Used for aligning the position of the camshaft pulley - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Used for aligning the position of the camshaft pulley affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTA Tools - Corporate Logo
ES#:
4008627
Mfg#:
CTA7840
In Stock
$25.71 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bucket Side Brackets 2pcs w/ NRG logo

ES#3661340 - RSC-100MB-NRG - Bucket Side Brackets 2pcs w/ NRG logo - Aftermarket Sidemount brackets with adjustment holes. - NRG - Audi BMW Volkswagen Mercedes Benz Porsche

Aftermarket Sidemount brackets with adjustment holes. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
NRG - Corporate Logo
ES#:
3661340
Mfg#:
RSC-100MB-NRG
In Stock at Vendor
$76.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal Morimoto XBT RGB Halos/Angel Eyes

Add some color to your headlights! Be sure to add the RGB controller for full customization! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Morimoto - Corporate Logo
ES#:
3245835
Mfg#:
LED92PDK
In Stock
Starting at $0.00 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Two 12" X 12" Universal Film - Tint(6%)

ES#1896426 - 2-1212-T - Two 12" X 12" Universal Film - Tint(6%) - Headlight, tail light, foglight film - Lamin-X - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Headlight, tail light, foglight film affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Lamin-X - Corporate Logo
ES#:
1896426
Mfg#:
2-1212-T
Ships in 5 Business Days
$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

9011 HIR Headlight Bulb - Priced Each

ES#173251 - 63128384643 - 9011 HIR Headlight Bulb - Priced Each - A direct replacement for 9005 / HB3 bulbs - Genuine BMW - Audi BMW Volkswagen Mercedes Benz MINI Porsche

A direct replacement for 9005 / HB3 bulbs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
173251
Mfg#:
63128384643
Ships in 1-2 days
5% off MSRP

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

$39.99

This product was last offered at the strikethrough price on
06-18-2026

$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

90 Degree Double Female 9.89 QC

ES#4690308 - 201-0230 - 90 Degree Double Female 9.89 QC - 90 degree double quick connect with 9.89mm female quick connects on each end. As found in our MK7 Stage 3 line set. - Precision Raceworks - Audi BMW Volkswagen Mercedes Benz MINI Porsche

90 degree double quick connect with 9.89mm female quick connects on each end. As found in our MK7 Stage 3 line set. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Precision Raceworks - Corporate Logo
ES#:
4690308
Mfg#:
201-0230
Ships in 10 Business Days
$37.99 USD
Free Shipping
on orders $49 and up

Diablo Gel Wheel Cleaner - 16oz

ES#2619206 - CLD99716 - Diablo Gel Wheel Cleaner - 16oz - Safely and easily lifts dirt and contaminants without any scrubbing - Chemical Guys - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Safely and easily lifts dirt and contaminants without any scrubbing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Enthusiasts' number one choice in wheel cleaners!

Brand:
Chemical Guys - Corporate Logo
ES#:
2619206
Mfg#:
CLD99716
In Stock
$18.99 USD
Free Shipping
on orders $49 and up

2080 Series Wrap Film - Matte Black - 5' X 1'

ES#4840281 - 2080MB1 - 2080 Series Wrap Film - Matte Black - 5' X 1' - Features a Matte Black finish - 3M - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Features a Matte Black finish affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
3M - Corporate Logo
ES#:
4840281
Mfg#:
2080MB1
In Stock
ON SALE! SAVE 56%
$42.99

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

$18.92 USD
Free Shipping
on orders $49 and up

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