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Audi C4 S6 Quattro 20v T Most Popular Parts

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75mm Bullet Nose Stud Kit - Set Of 20

ES#4505747 - 034-604-3004-20 - 75mm Bullet Nose Stud Kit - 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 20mm only

Brand:
034Motorsport - Corporate Logo
ES#:
4505747
Mfg#:
034-604-3004-20
In Stock
$112.00 USD
Free Shipping
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
Ships in 2 Business Days
$176.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Electrical Connector Kit - Housing With Pins & Wire Seals (3)

ES#4460500 - 3D0973703-KIT - Electrical Connector Kit - Housing With Pins & Wire Seals (3) - 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. 10X Entries Into Our F80 M3 Sweepstakes
Please reference original part number from existing connector to confirm fitment, prior to ordering. *OEM

Brand:
ECS - Corporate Logo
ES#:
4460500
Mfg#:
3D0973703-KIT
In Stock
ON SALE! SAVE 25%
$24.99

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

$18.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

10 Pc. Oil Filter Wrench Kit

ES#2932868 - CTA026400 - 10 Pc. Oil Filter Wrench Kit - For removal of Oil & Fuel Filter Housings and spin-on filters. - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

For removal of Oil & Fuel Filter Housings and spin-on filters.

Brand:
CTA Tools - Corporate Logo
ES#:
2932868
Mfg#:
CTA026400
In Stock
$89.99

This product was last offered at the strikethrough price on
05-29-2026

$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
09-22-2026

$49.95 USD
Free Shipping

39mm White CANBUS LED Festoon Bulb - Priced Each

ES#2569763 - PL39M35050CBWT - 39mm White CANBUS LED Festoon Bulb - Priced Each - 3 Chip White LED Festoon Bulb - ZiZa - Audi BMW Volkswagen Mercedes Benz MINI Porsche

3 Chip White LED Festoon Bulb 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ZiZa - Corporate Logo
ES#:
2569763
Mfg#:
PL39M35050CBWT
Ships on Oct 26, 2026
ON SALE! SAVE 10%
$14.99

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

$13.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Steering Wheel Quick Disconnect - Black

ES#2840089 - I18BLACK - Steering Wheel Quick Disconnect - Black - Rennline style and design to give you the highest quality quick release hub on the market - Rennline - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Rennline style and design to give you the highest quality quick release hub on the market

Brand:
Rennline - Corporate Logo
ES#:
2840089
Mfg#:
I18BLACK
Ships on Oct 12, 2026
$405.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

220MM Coilover Damping Extensions

ES#4872123 - 004673LA01 - 220MM Coilover Damping Extensions - Adjust your damping without removing your interior! - ECS - Audi BMW Volkswagen MINI Porsche

Adjust your damping without removing your interior! 10X Entries Into Our F80 M3 Sweepstakes
10X Entries For Our Spin To Win Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4872123
Mfg#:
004673LA01
In Stock
ON SALE! SAVE 10%
$37.99

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

$34.19 USD
Free Shipping
on orders $49 and up

Fluid Transfer Pump - 200ml - Viton Seals - Bavarian Autosport

ES#3673865 - B8800004 - Fluid Transfer Pump - 200ml - Viton Seals - Bavarian Autosport - Prevent the mess of spilled fluids and clunky funnels - way better than using a turkey baster for tight spots - Bav Auto Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Prevent the mess of spilled fluids and clunky funnels - way better than using a turkey baster for tight spots 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bav Auto Tools - Corporate Logo
ES#:
3673865
Mfg#:
B8800004
Ships on Feb 23, 2027
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

Conical Seat Wheel Bolt - 14x1.5x43mm - Priced Each

ES#2739259 - C17D43-ZNNITT - Conical Seat Wheel Bolt - 14x1.5x43mm - Priced Each - Black zinc coated wheel bolts made with aftermarket wheels in mind - ECS - Audi BMW Volkswagen Mercedes Benz

Black zinc coated wheel bolts made with aftermarket wheels in mind 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
2739259
Mfg#:
C17D43-ZNNITT
In Stock
ON SALE! SAVE 25%
$5.99

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

$4.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bosch Alternator Tool Kit - 13 Pieces

ES#11415 - bta-13pcs - Bosch Alternator Tool Kit - 13 Pieces - Remove and install OAD alternator pulleys - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Remove and install OAD alternator pulleys 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Schwaben - Corporate Logo
ES#:
11415
Mfg#:
BTA-13PCS
In Stock
ON SALE! SAVE 30%
$78.99

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

$55.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

T10 Wedge White LED Bulb - Non Canbus - Priced Each

ES#2580814 - PLT1055050WHTNC - T10 Wedge White LED Bulb - Non Canbus - Priced Each - 5 Chip White LED Wedge Base Bulb - ZiZa - Audi BMW Volkswagen Mercedes Benz MINI Porsche

5 Chip White LED Wedge Base Bulb 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ZiZa - Corporate Logo
ES#:
2580814
Mfg#:
PLT1055050WHTNC
In Stock
ON SALE! SAVE 10%
$14.99

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

$13.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

46 Piece 1/4" Drive Set With 5 Piece Trim/Molding Tool Kit

ES#4759965 - 010747SCH01A02KT - 46 Piece 1/4" Drive Set With 5 Piece Trim/Molding Tool Kit - A 46 piece 1/4-inch drive set with a trim and molding set for all of your interior and trim needs! - Enthusiast Bundles - Audi BMW Volkswagen Mercedes Benz MINI Porsche

A 46 piece 1/4-inch drive set with a trim and molding set for all of your interior and trim needs! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4759965
Mfg#:
010747SCH01A02KT
In Stock
ON SALE! SAVE 25%
$120.99

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

$91.21 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

2 Quart European Power Bleeder & Catch Bottle Kit

ES#5481423 - motivepbKT - 2 Quart European Power Bleeder & Catch Bottle Kit - This kit includes a one-man European brake or clutch bleeding tool as well as bottles for keeping it clean. - Motive - Audi BMW Volkswagen MINI Porsche

This kit includes a one-man European brake or clutch bleeding tool as well as bottles for keeping it clean.

Brand:
Motive - Corporate Logo
ES#:
5481423
Mfg#:
MOTIVEPBKT
In Stock
$90.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3.0" Stainless Steel V-Band Assembly - Priced Each

ES#4007187 - 028092ecs09aKT - 3.0" Stainless Steel V-Band Assembly - Priced Each - Create a leak-proof connection for your custom exhaust project. Features locating ring for ease of alignment. - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Create a leak-proof connection for your custom exhaust project. Features locating ring for ease of alignment. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4007187
Mfg#:
028092ECS09AKT
In Stock
$54.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

SuperDuper Air Filter - 4" Inlet

ES#4500724 - 034-108-B025 - SuperDuper Air Filter - 4" Inlet - This high-flow, double-layered cotton filter features a 4in inlet. - 034Motorsport - Audi Volkswagen

This high-flow, double-layered cotton filter features a 4in inlet. 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4500724
Mfg#:
034-108-B025
Ships on Oct 9, 2026
$112.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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Manufacturer names and/or part numbers are used only for identification purposes.

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