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Audi C7 S6 Quattro 4.0T Performance Exhaust Parts

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ES#2827450 - SSXAU331 - Cat-Back Exhaust System - Non-Resonated - 2.76" stainless steel with quad 100mm GT100 Polished tips - Milltek Sport - Audi

2.76" stainless steel with quad 100mm GT100 Polished tips *This system deletes the factory exhaust valves - It is recommended to purchase valve delete modules SSXAU405 to prevent ECU fault codes*

Brand:
Milltek Sport - Corporate Logo
ES#:
2827450
Mfg#:
SSXAU331
Ships in 3 Business Days
$3038.99

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

$3038.80 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Increase your turbo performance with less turbo-lag and more top-end power. For models from the 2016 model year.
For models from the 2016 model year.

Brand:
JH Motorsports  - Corporate Logo
ES#:
4620587
Mfg#:
JHM-40TCBEV-C75S
Ships in 10 Business Days
$3034.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4723702 - AWEC7S6TR - AWE Touring Edition Exhaust System - Audi C7 S6 4.0T - Remarkably civil while idling/part throttle cruising, but unleashed at full throttle produces what some have called a war-cry wail. Features AWE's proprietary 180 Technology resonators. - AWE - Audi

Remarkably civil while idling/part throttle cruising, but unleashed at full throttle produces what some have called a “war-cry wail.” Features AWE's proprietary 180 Technology® resonators.

Brand:
AWE - Corporate Logo
ES#:
4723702
Mfg#:
AWEC7S6TR
In Stock at Vendor
Starting at $2975.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4609323 - HVA-271-STREET-C - HPA Motorsport Audi C7 S6/S7 Downpipes - Ceramic Coated - These downpipes will increase Hp across the powerband and give you the throaty exhaust note you're looking for! - HPA Motorsports - Audi

These downpipes will increase Hp across the powerband and give you the throaty exhaust note you're looking for!

Brand:
HPA Motorsports - Corporate Logo
ES#:
4609323
Mfg#:
HVA-271-STREET-C
Ships on Sep 11, 2026
$2599.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4723701 - AWEC7S6TK - AWE Track Edition Exhaust System - Audi C7 S6 4.0T - Takes the engineered design of its Touring counterpart and replaces the AWE 180 Technology resonators with straight pipe sections for an even bigger dose of 4.0T attitude! - AWE - Audi

Takes the engineered design of its Touring counterpart and replaces the AWE 180 Technology® resonators with straight pipe sections for an even bigger dose of 4.0T attitude!

Brand:
AWE - Corporate Logo
ES#:
4723701
Mfg#:
AWEC7S6TK
In Stock
Starting at $2465.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3621964 - HVA-271-STREET - HPA Motorsport Audi C7 S6/S7 Downpipes - These downpipes will increase Hp across the powerband and give you the throaty exhaust note you're looking for! - HPA Motorsports - Audi

These downpipes will increase Hp across the powerband and give you the throaty exhaust note you're looking for!

Brand:
HPA Motorsports - Corporate Logo
ES#:
3621964
Mfg#:
HVA-271-STREET
Ships on Sep 11, 2026
$2065.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
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! 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
4472230
Mfg#:
IEEXCN2
In Stock
$659.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2974340 - 35229 - Universal Dual Exhaust Tip - Dual 3" - Pair - Double wall stainless steel. Single 2.25" inlet, Dual 3" outlet. - Magnaflow - Audi Volkswagen

Double wall stainless steel. Single 2.25" inlet, Dual 3" outlet.

Brand:
Magnaflow - Corporate Logo
ES#:
2974340
Mfg#:
35229
Ships in 7 Business Days
$332.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4494794 - IEEXCN1 - IE X-Pipe Exhaust - This exhaust modification releases an addicting V8 exhaust note! - Integrated Engineering - Audi

This exhaust modification releases an addicting V8 exhaust note! 5X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Integrated Engineering - Corporate Logo
ES#:
4494794
Mfg#:
IEEXCN1
Ships in 1 Business Day
$516.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4865887 - 053563LA02 - 10mm Exhaust Hanger Locking Collar - Achieve perfect exhaust fitment! - ECS - Audi BMW Volkswagen Mercedes Benz MINI

Achieve perfect exhaust fitment! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4865887
Mfg#:
053563LA02
In Stock
ON SALE! SAVE 10%
$16.99

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

$15.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4727517 - 40tdpcKT - Catted Downpipe With Midpipe And O2 Sensor  - Allow turbos to spool faster and generate more power lower in the RPM range. - ARM Motorsports - Audi

Allow turbos to spool faster and generate more power lower in the RPM range.

Brand:
ARM Motorsports - Corporate Logo
ES#:
4727517
Mfg#:
40TDPCKT
Ships in 2 Business Days
ON SALE! SAVE 20%
$1280.99

This product was last offered at the strikethrough price on
06-11-2026

$1019.70 USD
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Exhaust Parts

Performance exhaust systems increase flows to improve throttle response and add power. Designed to reduce back pressure, our large selection of performance exhaust parts and performance exhaust systems is made from premium materials like stainless steel. Many are TIG welded and polished to make them as attractive as they are functional.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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