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Audi C4 S6 Quattro 20v T Most Popular Parts

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73.1-57.1 Hub Centric Ring - Priced Each

ES#4423639 - AP731571-1KT - 73.1-57.1 Hub Centric Ring - Priced Each - Plastic 73.1mm to 57.1mm hub centric ring for proper wheel fitment - ECS - Audi BMW Volkswagen

Plastic 73.1mm to 57.1mm hub centric ring for proper wheel fitment affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4423639
Mfg#:
AP731571-1KT
In Stock
ON SALE! SAVE 25%
$4.11

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

$3.08 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Wheel Spacers - 7mm (Pair)

ES#2063853 - 002403ECS01A07KT - ECS Wheel Spacers - 7mm (Pair) - Exclusively built for your 57.1mm centerbore VW/Audi - ECS - Audi Volkswagen

Exclusively built for your 57.1mm centerbore VW/Audi affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Please measure your hub protrusion to ensure it will still make contact with the center of the wheel. See

Brand:
ECS - Corporate Logo
ES#:
2063853
Mfg#:
002403ECS01A07KT
In Stock
ON SALE! SAVE 30%
$100.99

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

$70.69 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Brake Master Cylinder

ES#1441 - 441611021B - Brake Master Cylinder - Brand new ATE brand - ATE - Audi

Brand new ATE brand affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ATE - Corporate Logo
ES#:
1441
Mfg#:
441611021B
Back Ordered
$432.99

This product was last offered at the strikethrough price on
05-07-2026

$419.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Pressure Control Valve (PCV)

ES#2631446 - 034129101B - Pressure Control Valve (PCV) - Located on the turbo inlet pipe. 19mm - Vaico - Audi Volkswagen

Located on the turbo inlet pipe. 19mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2631446
Mfg#:
034129101B
In Stock
$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

72.6-57.1 Hub Centric Ring - Priced Each

ES#4423635 - AP726571-1KT - 72.6-57.1 Hub Centric Ring - Priced Each - Plastic 72.6mm to 57.1mm hub centric ring for proper wheel fitment - ECS - Audi BMW Volkswagen

Plastic 72.6mm to 57.1mm hub centric ring for proper wheel fitment affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4423635
Mfg#:
AP726571-1KT
In Stock
ON SALE! SAVE 25%
$4.11

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

$3.08 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VW/Audi 5x112 To 5x127 Jeep Wheel Adapters - 20mm - Set Of Four

ES#4616144 - 039903la01-01KT - VW/Audi 5x112 To 5x127 Jeep Wheel Adapters - 20mm - Set Of Four - Easily bolt on modern day Jeep wheels to your European car or SUV - ECS - Audi Volkswagen

Easily bolt on modern day Jeep wheels to your European car or SUV affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4616144
Mfg#:
039903LA01-01KT
Ships on Jul 20, 2026
Auto Notify
ON SALE! SAVE 10%
$457.99

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

$412.19 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Wheel Spacer Kit - 5mm (1 Pair)

ES#3570107 - MS100152 - Wheel Spacer Kit - 5mm (1 Pair) - 5mm spacers to perfectly dial in your stance or clear your big brake kit! - APR - Audi Volkswagen

5mm spacers to perfectly dial in your stance or clear your big brake kit! Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
APR - Corporate Logo
ES#:
3570107
Mfg#:
MS100152
Ships in 5 Business 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.

$92.99

This product was last offered at the strikethrough price on
06-17-2026

$81.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Belt Service Sticker - 100,000 Mile Interval

ES#1904872 - 028010757M - Timing Belt Service Sticker - 100,000 Mile Interval - Keep track of your timing belt service - Genuine Volkswagen Audi - Audi Volkswagen

Keep track of your timing belt service affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1904872
Mfg#:
028010757M
Ships in 1 day
12% off MSRP

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

$32.99

This product was last offered at the strikethrough price on
06-17-2026

$29.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter - Pack Of 5

ES#1160 - W719.25 5PK - Oil Filter - Pack Of 5 - Stock up for future maintenance and save! - Mann - Audi Volkswagen

Stock up for future maintenance and save! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mann - Corporate Logo
ES#:
1160
Mfg#:
W719.25 5PK
Ships in 2 Business Days
$44.99 USD
Free Shipping
on orders $49 and up

ECS Wheel Adapters - 15mm (Pair)

ES#2857725 - 003600ECS0115AKT - ECS Wheel Adapters - 15mm (Pair) - Adapts your 5x112 bolt pattern to a 5x120 / 72.6CB - ECS - Audi Volkswagen

Adapts your 5x112 bolt pattern to a 5x120 / 72.6CB affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Requires cavity-back wheels due to lug bolt head protrusion

Brand:
ECS - Corporate Logo
ES#:
2857725
Mfg#:
003600ECS0115AKT
Ships on Oct 27, 2026
ON SALE!
$211.99

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

$201.39 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Heavy Duty Strut - Priced Each

ES#260005 - 34-003701 - Front Heavy Duty Strut - Priced Each - Upgraded shock for standard suspension - Bilstein - Audi

Upgraded shock for standard suspension affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bilstein - Corporate Logo
ES#:
260005
Mfg#:
34-003701
Ships in 3 Business Days
$200.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Wheel Bearing Kit - Pair (82mm)

ES#2623053 - 4D0407625EKT - Wheel Bearing Kit - Pair (82mm) - Comes with the wheel bearings and axle bolts, fits left and right side - Assembled By ECS - Audi

Comes with the wheel bearings and axle bolts, fits left and right side affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2623053
Mfg#:
4D0407625EKT
Ships in 3 Business Days
ON SALE!
$201.99

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

$196.85 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

66.6-57.1 Aluminum Hub Centric Rings - Set Of Four

ES#5457694 - HR665710AL - 66.6-57.1 Aluminum Hub Centric Rings - Set Of Four - Includes 66.56mm to 57.1mm aluminum, CNC-machined hub centric rings for proper fitment - Konig - Audi BMW Volkswagen

Includes 66.56mm to 57.1mm aluminum, CNC-machined hub centric rings for proper fitment affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Konig - Corporate Logo
ES#:
5457694
Mfg#:
HR665710AL
Back Ordered
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

DRA Series Trak+ Wheel Adapters - 30mm (Pair)

Adapts your 5x112 bolt pattern to a 5x100 pattern affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
2515653
Mfg#:
60525571
Ships in 3 Business Days
$193.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Catch Can Breather Kit

ES#3447989 - 034-101-1001 - Catch Can Breather Kit - The ultimate breather can kit for the C4 AAN S4/S6, everything needed for a clean, OEM-type conversion - 034Motorsport - Audi

The ultimate breather can kit for the C4 AAN S4/S6, everything needed for a clean, OEM-type conversion affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
3447989
Mfg#:
034-101-1001
Ships in 2 Business Days
$385.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

SUPERSYN Engine Oil (5w-40) - 5 Liter

ES#3141551 - 5W405LITERF - SUPERSYN Engine Oil (5w-40) - 5 Liter - High performance synthetic oil - Fuchs - Audi Volkswagen

High performance synthetic oil affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Fuchs - Corporate Logo
ES#:
3141551
Mfg#:
5W405LITERF
Ships in 3 Business Days
$47.99 USD
Free Shipping
on orders $49 and up

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

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