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Audi RS7 4.0T Performance Exhaust Parts

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ES#4213786 - 006788la01aKT - Audi C7 S6/S7/RS7 4.0T X-Pipe Kit - Eliminate the center resonator on your OE system for a more aggressive exhaust note - ECS - Audi

Eliminate the center resonator on your OE system for a more aggressive exhaust note affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4213786
Mfg#:
006788LA01AKT
In Stock
ON SALE! SAVE 25%
$509.99

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

$382.49 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4883843 - 004788LA01 - Remote Vacuum Exhaust Valve Control Kit - Control your exhaust valves with the click of a button! Includes a standalone vacuum pump, wiring, vacuum hose, and controllers. - ECS - Audi BMW Volkswagen Mercedes Benz MINI

Control your exhaust valves with the click of a button! Includes a standalone vacuum pump, wiring, vacuum hose, and controllers. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
10X Entries For Our Spin To Win Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4883843
Mfg#:
004788LA01
In Stock
ON SALE! SAVE 10%
$100.99

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

$90.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4660698 - 012767LA02 - C7 RS7 Cat Back Valved Exhaust - Experience your driving passion with our ECS Valved Exhaust System! - ECS - Audi

Experience your driving passion with our ECS Valved Exhaust System! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4660698
Mfg#:
012767LA02
In Stock
ON SALE!
Starting at $1400.98 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4715424 - 044081LA01 - Build-Your-Own Universal Vacuum-Actuated Valved Mufflers Kit  - Choose between a 2.5" or 3.0" valved mufflers to complete your custom exhaust. - ECS - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Choose between a 2.5" or 3.0" valved mufflers to complete your custom exhaust. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4715424
Mfg#:
044081LA01
In Stock
ON SALE!
Starting at $57.57 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Gains up to +9 horsepower with an additional +15 ft lbs of torque with a legendary exhaust note! Awaken your 4.0 twin-turbo from hibernation! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Armytrix - Corporate Logo
ES#:
4151030
Mfg#:
AUC7R-C
Ships on Jul 23, 2026
$7672.00 USD
Free Shipping
ES#4505353 - CTS-EXH-DP-0026- - 4.0T Cast Downpipe Set with High Flow Cats - Bolt on solution for increased performance! Audi C7/C7.5 S6/S7/RS7 4.0T - CTS - Audi

Bolt on solution for increased performance! Audi C7/C7.5 S6/S7/RS7 4.0T affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTS - Corporate Logo
ES#:
4505353
Mfg#:
CTS-EXH-DP-0026-
In Stock
ON SALE! SAVE 15%
$1799.99

This product was last offered at the strikethrough price on
06-25-2026

$1529.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4623271 - SSXAU596 - Turbo Back Resonated (Quieter) System - Full Milltek system with high flow sport cat - Milltek Sport - Audi

Full Milltek system with high flow sport cat affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Requires stage 2 ECU remap after installation

Brand:
Milltek Sport - Corporate Logo
ES#:
4623271
Mfg#:
SSXAU596
Ships in 3 Business Days
ON SALE! SAVE 10%
$8077.99

This product was last offered at the strikethrough price on
07-01-2026

$7269.69 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2992809 - SSXAU554 - 3" Hi-Flow Downpipes - Featuring Milltek Sport 100-cell Hi-Flow Sports Cats - Milltek Sport - Audi

Featuring Milltek Sport 100-cell Hi-Flow Sports Cats affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Must be fitted with Milltek Sport Cat-Back System - Requires stage 2 ECU remap and oxygen sensor extension leads

Brand:
Milltek Sport - Corporate Logo
ES#:
2992809
Mfg#:
SSXAU554
Ships in 3 Business Days
ON SALE! SAVE 10%
$5061.99

This product was last offered at the strikethrough price on
07-01-2026

$4554.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4381919 - 034-105-7047 - RES-X Resonator Delete and X-Pipe  - Generate a deeper and aggressive throaty sound for your car - 034Motorsport - Audi

Generate a deeper and aggressive throaty sound for your car affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4381919
Mfg#:
034-105-7047
In Stock
ON SALE! SAVE 10%
$472.00

This product was last offered at the strikethrough price on
06-28-2026

$424.80 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3979040 - CBK0010 - APR Catback Exhaust System - Without Center Resonator  - T304 stainless-steel with Dual 2.75" to quad 2.5" mandrel-bent brushed tubing - Smooth your exhaust note to a deep growl, without adding restrictions! - APR - Audi

T304 stainless-steel with Dual 2.75" to quad 2.5" mandrel-bent brushed tubing - Smooth your exhaust note to a deep growl, without adding restrictions! 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#:
3979040
Mfg#:
CBK0010
Back Ordered
11% off MSRP

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

$3881.99

This product was last offered at the strikethrough price on
07-01-2026

$3449.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Gains of 60HP and 95TQ can be seen with appropriate Stage 2 Software over Stage 1. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
JH Motorsports  - Corporate Logo
ES#:
4441781
Mfg#:
40TDPXPWHFC-C7
Ships in 10 Business Days
$3299.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2827481 - SSXAU364 - Cat-Back Exhaust System - Valvesonic Resonated - 2.75" stainless steel and retains stock exhaust tips - Milltek Sport - Audi

2.75" stainless steel and retains stock exhaust tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Milltek Sport - Corporate Logo
ES#:
2827481
Mfg#:
SSXAU364
Ships in 3 Business Days
ON SALE! SAVE 10%
$3600.99

This product was last offered at the strikethrough price on
07-01-2026

$3240.50 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2827482 - SSXAU365 - Cat-Back Exhaust System - Valvesonic Non-Resonated - 2.75" stainless steel and retains stock exhaust tips - Milltek Sport - Audi

2.75" stainless steel and retains stock exhaust tips affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Does not include the valve controllers. Stock ones are reused.

Brand:
Milltek Sport - Corporate Logo
ES#:
2827482
Mfg#:
SSXAU365
Ships in 3 Business Days
ON SALE! SAVE 10%
$3333.99

This product was last offered at the strikethrough price on
07-01-2026

$2999.75 USD
Free Shipping
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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ARM Motorsports - Corporate Logo
ES#:
4727517
Mfg#:
40TDPCKT
Ships in 7 Business Days
$1280.99

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

$1123.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4660701 - 012767LA11RS - C7 RS7 Axle Back Valved Exhaust - Experience your driving passion with our ECS Valved Exhaust System! - ECS - Audi

Experience your driving passion with our ECS Valved Exhaust System! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4660701
Mfg#:
012767LA11RS
In Stock
ON SALE!
Starting at $1051.98 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4751471 - 012767LA01EB2KT - C7 RS7 Cat Back Valved Exhaust & Luft-Technik Intake System & Non-Resonated Midpipe Pre 2016 - Experience your driving passion with our ECS Valved Exhaust System and Luft-Technik Intake System! - Enthusiast Bundles - Audi

Experience your driving passion with our ECS Valved Exhaust System and Luft-Technik Intake System! Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4751471
Mfg#:
012767LA01EB2KT
In Stock
ON SALE! SAVE 14%
$2197.99

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

$1899.99 USD
Free Shipping
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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