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

Menu

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

Audi C7 S6 Quattro 4.0T

    • 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
garage-red
Your Vehicle Audi C7 S6 Quattro 4.0T
Your Vehicle Audi C7 S6 Quattro 4.0T
Change Clear

Audi C7 S6 Quattro 4.0T Performance Parts & Upgrades

Sort By
Filter By
Return to Top

C7.5 S6 Carbon Fiber Rear Diffuser & Trunk Spoiler

ES#5491737 - 049257LAEBKT2 - C7.5 S6 Carbon Fiber Rear Diffuser & Trunk Spoiler - Transform the rear end of your S6! This bundle combines our hand-laid, gloss carbon fiber rear diffuser & trunk spoiler for a premium, race-inspired look. - Enthusiast Bundles - Audi

Transform the rear end of your S6! This bundle combines our hand-laid, gloss carbon fiber rear diffuser & trunk spoiler for a premium, race-inspired look. Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
5491737
Mfg#:
049257LAEBKT2
In Stock
$1446.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

DR Series Wheel Spacers - Black - 3mm (1 Pair)

ES#4039781 - 0655665SW - DR Series Wheel Spacers - Black - 3mm (1 Pair) - Add those new wheels to your vehicle with these new wheel spacers - H&R - Audi Mercedes Benz MINI Porsche

Add those new wheels to your vehicle with these new wheel spacers We Price Match - Give Us A Call or Chat!

Brand:
H&R - Corporate Logo
ES#:
4039781
Mfg#:
0655665SW
In Stock
10% off MSRP

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

$99.99

This product was last offered at the strikethrough price on
06-30-2026

$89.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Audi C7 S6 Pre-facelift Rear Diffuser & Trunk Spoiler

ES#4751252 - 006756LA01EB2KT - Audi C7 S6 Pre-facelift Rear Diffuser & Trunk Spoiler - Add some aggressive styling to your C7 S6 pre-facelift Audi! - Enthusiast Bundles - Audi

Add some aggressive styling to your C7 S6 pre-facelift Audi! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!
Fits up to the 2015 model year (pre-facelift)

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4751252
Mfg#:
006756LA01EB2KT
In Stock
ON SALE! SAVE 33%
$710.68

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

$479.07 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Wheel Spacer & Bolt Kit - 5mm With Conical Seat Bolts

ES#2568311 - 6-ECS-015 - Wheel Spacer & Bolt Kit - 5mm With Conical Seat Bolts - Complete kit for two wheels, comes with everything you need to install spacers on your aftermarket wheels - ECS - Audi

Complete kit for two wheels, comes with everything you need to install spacers on your aftermarket wheels 10X Entries Into Our F80 M3 Sweepstakes
Fits most aftermarket wheels that use conical seat wheel bolts

Brand:
ECS - Corporate Logo
ES#:
2568311
Mfg#:
6-ECS-015
Ships on Dec 7, 2026
ON SALE! SAVE 25%
$156.99

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

$117.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

DR Series Wheel Spacers - 10mm (1 Pair)

ES#2538522 - 2055668 - DR Series Wheel Spacers - 10mm (1 Pair) - Get that stance that you've been craving with these new spacers - H&R - Audi MINI Porsche

Get that stance that you've been craving with these new spacers We Price Match - Give Us A Call or Chat!
Maximum factory hub height of up to 13.5mm. Inside wheel bevel = 5.0 x 45 degrees

Brand:
H&R - Corporate Logo
ES#:
2538522
Mfg#:
2055668
Ships in 3 Business Days
10% off MSRP

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

$109.99

This product was last offered at the strikethrough price on
10-01-2026

$98.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi C7.5 S6 Facelift Rear Diffuser & Trunk Spoiler

ES#4751251 - 006756LA01EBKT - Audi C7.5 S6 Facelift Rear Diffuser & Trunk Spoiler - Add some aggressive styling to your C7.5 S6 / A6-S line facelift Audi! - Enthusiast Bundles - Audi

Add some aggressive styling to your C7.5 S6 / A6-S line facelift Audi! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One!
Fits 2016+ model years (facelift)

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4751251
Mfg#:
006756LA01EBKT
In Stock
ON SALE! SAVE 31%
$665.36

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

$458.85 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Dual High-Volume Fuel Pump Upgrade Kit

ES#4158751 - 10-127-1012K - Dual High-Volume Fuel Pump Upgrade Kit - Offering 5% Torque increase and an additional 10Bar of fuel rail pressure. - Autotech - Audi

Offering 5% Torque increase and an additional 10Bar of fuel rail pressure.

Brand:
Autotech - Corporate Logo
ES#:
4158751
Mfg#:
10-127-1012K
Ships in 2 Business Days
$799.99

This product was last offered at the strikethrough price on
07-09-2026

$679.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Audi 4.0T Atmospheric Diverter Valve Spacer - Black Pair

ES#4491602 - 025254ecsblkKT - Audi 4.0T Atmospheric Diverter Valve Spacer - Black Pair - Let your turbos blow off some air for an exhilarating driving experience! - ECS - Audi

Let your turbos blow off some air for an exhilarating driving experience! 10X Entries Into Our F80 M3 Sweepstakes

Only Compatible with C revision diverter valves (06H145710C) Available at ES#3085659

Brand:
ECS - Corporate Logo
ES#:
4491602
Mfg#:
025254ECSBLKKT
In Stock
ON SALE! SAVE 25%
$163.99

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

$122.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ball Seat Stud Conversion Kit

ES#2806943 - 001467ECS01KT4 - Ball Seat Stud Conversion Kit - Make wheel changes faster and easier - ECS - Audi Volkswagen

Make wheel changes faster and easier 10X Entries Into Our F80 M3 Sweepstakes
Includes 2 different length studs for up to 10mm spacers for 2 wheels and 20mm spacers for 2 wheels.

Brand:
ECS - Corporate Logo
ES#:
2806943
Mfg#:
001467ECS01KT4
In Stock
ON SALE!
$201.99

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

$191.89 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Wheel Spacer & Bolt Kit - 8mm With Black Ball Seat Bolts

ES#2748280 - 6-ECS-018 - Wheel Spacer & Bolt Kit - 8mm With Black Ball Seat Bolts - Add some flair to your Audi with our new wheel spacers - ECS - Audi

Add some flair to your Audi with our new wheel spacers 10X Entries Into Our F80 M3 Sweepstakes
Fits most aftermarket wheels that use ball seat wheel bolts

Brand:
ECS - Corporate Logo
ES#:
2748280
Mfg#:
6-ECS-018
In Stock
ON SALE! SAVE 10%
$148.99

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

$134.09 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

S-FLO Carbon Intake

ES#4043322 - 2660-15020 - S-FLO Carbon Intake - Perfect integration with OEM inlet ducting - AWE - Audi

Perfect integration with OEM inlet ducting 2X Entries Into Our F80 M3 Sweepstakes

Brand:
AWE - Corporate Logo
ES#:
4043322
Mfg#:
2660-15020
Ships on Oct 30, 2026
5% off MSRP

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

$1394.99

This product was last offered at the strikethrough price on
10-09-2026

$1325.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

IE Midpipe Exhaust Upgrade

ES#4472230 - IEEXCN2 - IE Midpipe Exhaust Upgrade - Addictive sound, quality finish, reliable operation, straightforward install, and affordable fun! - Integrated Engineering - Audi

Addictive sound, quality finish, reliable operation, straightforward install, and affordable fun!

Brand:
Integrated Engineering - Corporate Logo
ES#:
4472230
Mfg#:
IEEXCN2
In Stock
$659.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Camber Correcting Density Line Control Arm Kit - Front

ES#4159576 - 034-401-1055 - Camber Correcting Density Line Control Arm Kit - Front - Includes lower control arms, upper adjustable control arms, M12 ball joints and all necessary hardware. - 034Motorsport - Audi

Includes lower control arms, upper adjustable control arms, M12 ball joints and all necessary hardware. 2X Entries Into Our F80 M3 Sweepstakes
For vehicles with M12 ball joints

Brand:
034Motorsport - Corporate Logo
ES#:
4159576
Mfg#:
034-401-1055
Ships in 2 Business Days
$1306.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

034Motorsport Turbocharger Heat Exchanger Upgrade Kit

ES#4214740 - 034-102-1001 - 034Motorsport Turbocharger Heat Exchanger Upgrade Kit - Significantly reduces intake air temperatures - Core size increased From 156 sq. in. to 370 sq. in, and frontal area increased by 2.4x over stock cooler! - 034Motorsport - Audi

Significantly reduces intake air temperatures - Core size increased From 156 sq. in. to 370 sq. in, and frontal area increased by 2.4x over stock cooler! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
4214740
Mfg#:
034-102-1001
Ships in 2 Business Days
$1288.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Parts & Upgrades

All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.

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 Your Privacy Choices Cookie Policy ECS Tuning is part of Enthusiast Auto Holdings