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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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Engine Support Bar

ES#2804772 - 010049SCH01A - Engine Support Bar - Built to Schwaben specifications for wider application and increased stability. - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Built to Schwaben specifications for wider application and increased stability. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
2804772
Mfg#:
010049SCH01A
Ships on Oct 28, 2026
Auto Notify
ON SALE! SAVE 10%
$266.99

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

$240.29 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Schwaben Deluxe Fender Lip Roller

ES#3536478 - 024962SCH02A - Schwaben Deluxe Fender Lip Roller - Updated design with increased coverage, including 14mm Studs - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Updated design with increased coverage, including 14mm Studs 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
3536478
Mfg#:
024962SCH02A
Back Ordered
Auto Notify
ON SALE! SAVE 20%
$110.99

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

$88.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Schwaben Complete 26 pc Stubby Socket Driver Set

ES#3103367 - 019297SCH01A - Schwaben Complete 26 pc Stubby Socket Driver Set - This special low profile socket set will get you out of a jam in tight quarters - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

This special low profile socket set will get you out of a jam in tight quarters 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
3103367
Mfg#:
019297SCH01A
In Stock
ON SALE! SAVE 15%
$99.99

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

$84.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

OBDII and EOBD Code Scanner

ES#3125811 - 019599SCH01A - OBDII and EOBD Code Scanner - This code reader works with all OBDII/EOBD compliant cars sold worldwide (including hybrids). Quick and easy to use. - Schwaben by Foxwell - Audi BMW Volkswagen Mercedes Benz MINI
ECS Tuning recommends this product.

This code reader works with all OBDII/EOBD compliant cars sold worldwide (including hybrids). Quick and easy to use.

Brand:
Schwaben by Foxwell - Corporate Logo
ES#:
3125811
Mfg#:
019599SCH01A
In Stock
ON SALE! SAVE 25%
$99.99

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

$74.96 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS UNIVERSAL Swivel Exhaust Tip - 4.0" Black Chrome - Priced Each

ES#2918636 - 003358ECS03A02 - ECS UNIVERSAL Swivel Exhaust Tip - 4.0" Black Chrome - Priced Each - Stainless Steel exhaust tip featuring swivel attachment for maximum adjustability. 2.5" Swivel Inlet / 4.0" Double Wall, Slant Cut Outlet - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Stainless Steel exhaust tip featuring swivel attachment for maximum adjustability. 2.5" Swivel Inlet / 4.0" Double Wall, Slant Cut Outlet 10X Entries For Our 25th Anniversary Sweepstakes!
Not vehicle specific. You MUST measure prior to purchasing!

Brand:
ECS - Corporate Logo
ES#:
2918636
Mfg#:
003358ECS03A02
In Stock
ON SALE!
$113.99

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

$110.57 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

AEM V3 Water/Methanol Injection Kit (30-3300)

ES#517900 - 30-3000 - AEM V3 Water/Methanol Injection Kit (30-3300) - Increase power and efficiency while decreasing combustion temperatures - AEM Electronics - Audi BMW Volkswagen MINI

Increase power and efficiency while decreasing combustion temperatures

Brand:
AEM Electronics - Corporate Logo
ES#:
517900
Mfg#:
30-3000
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.

$674.95

This product was last offered at the strikethrough price on
08-17-2026

$599.95 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Complete Turner Baffled Oil Catch Can Kit - 8oz

ES#3458264 - 022798tms01-07KT - Complete Turner Baffled Oil Catch Can Kit - 8oz - A 4 chamber, baffled oil catch can complete with a universal mount and drain system! - Turner Motorsport - Audi BMW Volkswagen Mercedes Benz MINI Porsche

A 4 chamber, baffled oil catch can complete with a universal mount and drain system! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3458264
Mfg#:
022798TMS01-07KT
In Stock
ON SALE! SAVE 15%
$336.99

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

$286.44 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

1/2 Turn Oil Funnel

ES#4004078 - 029348SCH01A - 1/2 Turn Oil Funnel - Seals likes a factory oil cap and stays upright to prevent spills - Schwaben - Audi BMW Volkswagen Mercedes Benz Porsche
ECS Tuning recommends this product.

Seals likes a factory oil cap and stays upright to prevent spills 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
4004078
Mfg#:
029348SCH01A
In Stock
ON SALE! SAVE 25%
$34.99

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

$26.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Carista OBD Bluetooth Scanner

ES#3173695 - COBD-BT24 - Carista OBD Bluetooth Scanner - Diagnose, customize, and service your vehicle when used with the Carista OBD2 App for iOS and Android. *Certain features require a paid subscription, please read description* - Carista - Audi BMW Volkswagen MINI Porsche

Diagnose, customize, and service your vehicle when used with the Carista OBD2 App for iOS and Android. *Certain features require a paid subscription, please read description*

Brand:
Carista - Corporate Logo
ES#:
3173695
Mfg#:
COBD-BT24
In Stock
$39.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Functional Aerodynamic Rear Wing Kit - Universal Fitment

ES#4509042 - 013903LA - Functional Aerodynamic Rear Wing Kit - Universal Fitment - Maximize rear tire contact with our in-house engineered, adjustable Carbon Fiber Rear Wing - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Maximize rear tire contact with our in-house engineered, adjustable Carbon Fiber Rear Wing 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4509042
Mfg#:
013903LA
In Stock
ON SALE!
Starting at $1652.78 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Change Additive Package - Proline Engine Flush and MoS2 Anti Friction Oil Treatment

ES#3675483 - mos2flushKT - Oil Change Additive Package - Proline Engine Flush and MoS2 Anti Friction Oil Treatment - Recommended every oil change - A two step kit to flush contaminants before putting in fresh oil, and an additive to be added in with your new engine oil - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Recommended every oil change - A two step kit to flush contaminants before putting in fresh oil, and an additive to be added in with your new engine oil 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Recommended for vehicles up to model year 2000 (Better suited for Steel Heads and Leaded Bearing Applicat

Brand:
Liqui-Moly - Corporate Logo
ES#:
3675483
Mfg#:
MOS2FLUSHKT
In Stock
$29.99 USD
Free Shipping
on orders $49 and up

6-Ton Wide Base Professional Jack Stand - Priced Each

ES#4017319 - 029376SCH01A - 6-Ton Wide Base Professional Jack Stand - Priced Each - Jack stands you can trust. - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Jack stands you can trust. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
4017319
Mfg#:
029376SCH01A
In Stock
ON SALE! SAVE 15%
$89.99

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

$76.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Schwaben 3/8" Drive Digital Torque Wrench 15-80 ft lbs

ES#3199779 - 023382SCH01A - Schwaben 3/8" Drive Digital Torque Wrench 15-80 ft lbs - Easy to read digital display and easy to change from lbs to N-m specs with the push of a button! - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Easy to read digital display and easy to change from lbs to N-m specs with the push of a button! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
3199779
Mfg#:
023382SCH01A
In Stock
ON SALE! SAVE 15%
$159.99

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

$135.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Brake Fluid DOT 4 - 500ml

ES#4375842 - 20154 - Brake Fluid DOT 4 - 500ml - High quality DOT 4 brake fluid designed for modern braking systems - Liqui-Moly - Audi BMW Volkswagen MINI

High quality DOT 4 brake fluid designed for modern braking systems 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
4375842
Mfg#:
20154
In Stock
31% off MSRP

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

$12.99

This product was last offered at the strikethrough price on
08-17-2026

$8.95 USD
Free Shipping
on orders $49 and up

Wheel Spacer Fitment Kit

ES#2784343 - 001202ECS03A - Wheel Spacer Fitment Kit - Designed to test fit different size wheel spacers on almost any European car. - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Designed to test fit different size wheel spacers on almost any European car. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2784343
Mfg#:
001202ECS03A
In Stock
ON SALE!
$183.99

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

$178.47 USD
Free Shipping
on orders $49 and up
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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