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Audi C5 S6 Quattro 4.2

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Audi C5 S6 Quattro 4.2 Most Popular Parts

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Self-Locking Nut - Priced Each

ES#470967 - N90848404 - Self-Locking Nut - Priced Each - Install new hardware with your new parts. M12x1.5 - Genuine Volkswagen Audi - Audi

Install new hardware with your new parts. M12x1.5 Secures the lower control arms to the spindle

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
470967
Mfg#:
N90848404
Ships in 1 day
$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brake Master Cylinder

ES#2500544 - 8E0611021 - Brake Master Cylinder - Replace your worn master cylinder - TRW - Audi Volkswagen

Replace your worn master cylinder

Brand:
TRW - Corporate Logo
ES#:
2500544
Mfg#:
8E0611021
In Stock at Vendor
$160.15 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Gasket Set - Priced Each

ES#282953 - 077198025A - Valve Cover Gasket Set - Priced Each - Fits the left or right side - Genuine Volkswagen Audi - Audi Volkswagen

Fits the left or right side

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
282953
Mfg#:
077198025A
Ships in 1 day
7% off MSRP

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

$171.99

This product was last offered at the strikethrough price on
02-26-2026

$159.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Gasket Kit

ES#2684766 - 077198025AKT1 - Valve Cover Gasket Kit - Includes the gasket sets for the left and right valve cover - Genuine Volkswagen Audi - Audi Volkswagen

Includes the gasket sets for the left and right valve cover

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2684766
Mfg#:
077198025AKT1
Ships in 1 day
$320.16

This product was last offered at the strikethrough price on
02-26-2026

$319.96 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Relay Roller - Priced Each

ES#1871 - 077109244C - Relay Roller - Priced Each - Smaller roller that attaches to the cylinder heads - Ina - Audi Volkswagen

Smaller roller that attaches to the cylinder heads We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
1871
Mfg#:
077109244C
In Stock at Vendor
$45.56 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Belt

ES#283463 - 078109119J - Timing Belt - The most important belt on your engine - Genuine Volkswagen Audi - Audi Volkswagen

The most important belt on your engine

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
283463
Mfg#:
078109119J
Ships in 1 day
6% off MSRP

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

$169.99

This product was last offered at the strikethrough price on
08-12-2026

$158.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Outer Tie Rod - Priced Each

ES#1834064 - 4F0498811A - Outer Tie Rod - Priced Each - Fits left and right side - Genuine Volkswagen Audi - Audi

Fits left and right side

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1834064
Mfg#:
4F0498811A
Ships in 1 day
9% off MSRP

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

$173.99

This product was last offered at the strikethrough price on
04-09-2026

$158.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VWR Locking Wheel Nut Set - R13 Ball Seat

ES#4876594 - VWR630301 - VWR Locking Wheel Nut Set - R13 Ball Seat - Add a locking wheel nut to each corner of your car to replace one of your RacingLine nuts for extra security. - Racingline - Audi Volkswagen

Add a locking wheel nut to each corner of your car to replace one of your RacingLine nuts for extra security. For use with RacingLine Stud & Nut Kit only.

Brand:
Racingline - Corporate Logo
ES#:
4876594
Mfg#:
VWR630301
Ships in 10 Business Days
Auto Notify
$52.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wheel Spacer & Bolt Kit - 12.5mm with Ball Seat Bolts

ES#2863230 - 002403ECS02AKT - Wheel Spacer & Bolt Kit - 12.5mm with Ball Seat Bolts - Includes everything you need to install spacers on two wheels - ECS - Audi Volkswagen

Includes everything you need to install spacers on two wheels 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2863230
Mfg#:
002403ECS02AKT
Back Ordered
Auto Notify
ON SALE! SAVE 25%
$210.99

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

$158.24 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Coil Pack Seal - Priced Each

ES#2966564 - 058905261A - Coil Pack Seal - Priced Each - For use with "bolt down" style coil packs only - Elring - Audi Volkswagen

For use with "bolt down" style coil packs only 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2966564
Mfg#:
058905261A
In Stock
$3.15 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector O-Ring - Priced Each

ES#3660386 - WHT005422B - Fuel Injector O-Ring - Priced Each - Keep your fueling system leak free - Bosch - Audi Volkswagen

Keep your fueling system leak free 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
3660386
Mfg#:
WHT005422B
In Stock
$2.35

This product was last offered at the strikethrough price on
05-09-2026

$2.26 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filter

ES#252151 - 441201511C - Fuel Filter - Keep your engine running like new - Mahle - Audi Volkswagen

Keep your engine running like new

Brand:
Mahle - Corporate Logo
ES#:
252151
Mfg#:
441201511C
In Stock
$28.32 USD
Free Shipping
on orders $49 and up

Timing Belt Tensioner Dampener

ES#282498 - 077109479D - Timing Belt Tensioner Dampener - Applies pressure to the tensioning roller - Genuine Volkswagen Audi - Audi Volkswagen

Applies pressure to the tensioning roller

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
282498
Mfg#:
077109479D
Ships in 1 day
7% off MSRP

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

$329.99

This product was last offered at the strikethrough price on
08-12-2026

$307.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Speed Nut - Priced Each

ES#2872461 - 8D0805960 - Speed Nut - Priced Each - Fits silver colored screws with attached washer - Febi - Audi Volkswagen

Fits silver colored screws with attached washer 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
Used in securing the belly pan to the vehicle

Brand:
Febi - Corporate Logo
ES#:
2872461
Mfg#:
8D0805960
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thrust Washer Set

ES#283985 - 078198421 - Thrust Washer Set - Includes the upper and lower pieces - Genuine Volkswagen Audi - Audi

Includes the upper and lower pieces

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
283985
Mfg#:
078198421
Ships in 1 day
6% off MSRP

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

$108.99

This product was last offered at the strikethrough price on
08-12-2026

$101.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter - Priced Each

ES#517988 - 077115561G - Oil Filter - Priced Each - Keep debris out of your oil and keep your engine running healthily - Hengst - Audi
ECS Tuning recommends this product.

Keep debris out of your oil and keep your engine running healthily 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
517988
Mfg#:
077115561G
In Stock
$18.99 USD
Free Shipping
on orders $49 and up

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