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F80 M3 Sweepstakes Details
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Audi B8/B8.5 S5 Quattro 3.0T Cabriolet Performance Cat-Back Exhausts

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ECS Tuning Exhaust Resonator Delete Section

ES#4848336 - 008553ECS12-01 - ECS Tuning Exhaust Resonator Delete Section - Change out your ECS Tuning B8/8.5 S4/S5 or B9 A4/S4 Valved Exhaust from resonated to non-resonated! - ECS - Audi

Change out your ECS Tuning B8/8.5 S4/S5 or B9 A4/S4 Valved Exhaust from resonated to non-resonated! 10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4848336
Mfg#:
008553ECS12-01
In Stock
ON SALE! SAVE 15%
$91.99

This product was last offered at the strikethrough price on
11-07-2026

$78.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - Valvesonic

2.37" stainless steel with quad 100mm Titanium tips From the 2013 model year

Brand:
Milltek Sport - Corporate Logo
ES#:
2827525
Mfg#:
SSXAU408
Ships on Dec 2, 2026
ON SALE! SAVE 15%
$4901.99

This product was last offered at the strikethrough price on
11-08-2026

$4166.42 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - Valvesonic

ES#2827523 - SSXAU406 - Cat-Back Exhaust System - Valvesonic - 2.37" stainless steel with quad 100mm black Cerakote tips - Milltek Sport - Audi

2.37" stainless steel with quad 100mm black Cerakote tips From the 2013 model year

Brand:
Milltek Sport - Corporate Logo
ES#:
2827523
Mfg#:
SSXAU406
Ships on Dec 2, 2026
ON SALE! SAVE 15%
$4460.99

This product was last offered at the strikethrough price on
11-08-2026

$3791.71 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - Resonated

ES#2827529 - SSXAU412 - Cat-Back Exhaust System - Resonated - 2.37" stainless steel with quad 100mm black Cerakote tips - Milltek Sport - Audi

2.37" stainless steel with quad 100mm black Cerakote tips From the 2013 model year

Brand:
Milltek Sport - Corporate Logo
ES#:
2827529
Mfg#:
SSXAU412
Ships on Dec 2, 2026
ON SALE! SAVE 15%
$3534.99

This product was last offered at the strikethrough price on
11-08-2026

$3004.08 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - Resonated

ES#2827527 - SSXAU410 - Cat-Back Exhaust System - Resonated - 2.37" stainless steel with quad 100mm polished tips - Milltek Sport - Audi

2.37" stainless steel with quad 100mm polished tips From the 2013 model year

Brand:
Milltek Sport - Corporate Logo
ES#:
2827527
Mfg#:
SSXAU410
Ships on Dec 2, 2026
ON SALE! SAVE 15%
$3279.99

This product was last offered at the strikethrough price on
11-08-2026

$2787.62 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - Non-Resonated

ES#2827528 - SSXAU411 - Cat-Back Exhaust System - Non-Resonated - 2.37" stainless steel with quad 100mm black Cerakote tips - Milltek Sport - Audi

2.37" stainless steel with quad 100mm black Cerakote tips From the 2013 model year

Brand:
Milltek Sport - Corporate Logo
ES#:
2827528
Mfg#:
SSXAU411
Ships on Dec 2, 2026
ON SALE! SAVE 15%
$3200.99

This product was last offered at the strikethrough price on
11-08-2026

$2720.31 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - Non-Resonated

ES#2827526 - SSXAU409 - Cat-Back Exhaust System - Non-Resonated - 2.37" stainless steel with quad 100mm polished tips - Milltek Sport - Audi

2.37" stainless steel with quad 100mm polished tips From the 2013 model year

Brand:
Milltek Sport - Corporate Logo
ES#:
2827526
Mfg#:
SSXAU409
Ships on Dec 2, 2026
ON SALE! SAVE 15%
$2945.99

This product was last offered at the strikethrough price on
11-08-2026

$2503.85 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - Non-Resonated

ES#2827391 - SSXAU265 - Cat-Back Exhaust System - Non-Resonated - 2.37" stainless steel with quad 80mm polished tips - Milltek Sport - Audi

2.37" stainless steel with quad 80mm polished tips Up to the 2012 model year

Brand:
Milltek Sport - Corporate Logo
ES#:
2827391
Mfg#:
SSXAU265
Ships on Dec 2, 2026
ON SALE! SAVE 15%
$2851.99

This product was last offered at the strikethrough price on
11-08-2026

$2423.82 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

AWE Touring Edition Exhaust System - Audi B8/B8.5 S5 3.0T Cabriolet

ES#4727453 - AWEB8S5CAB - AWE Touring Edition Exhaust System - Audi B8/B8.5 S5 3.0T Cabriolet - Hand-crafted from 2.5" T304 stainless steel with an X-pipe for an enhanced exotic exhaust tone. Features AWE's proprietary 180 Technology resonators. - AWE - Audi

Hand-crafted from 2.5" T304 stainless steel with an X-pipe for an enhanced exotic exhaust tone. Features AWE's proprietary 180 Technology® resonators. 2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!

Brand:
AWE - Corporate Logo
ES#:
4727453
Mfg#:
AWEB8S5CAB
Ships on Dec 1, 2026
ON SALE!
Starting at $2345.00 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Audi B8.5 S5 3.0T Valved Cat Back Exhaust - With Kohlefaser Luft-Technik Intake System

ES#4733086 - 008553ecs03dbKT1 - Audi B8.5 S5 3.0T Valved Cat Back Exhaust - With Kohlefaser Luft-Technik Intake System - Enhance the sound and performance of your S5 with our Valved Cat Back Exhaust and a Kohlefaser Luft-Technik Intake System - Doorbusters - Audi

Enhance the sound and performance of your S5 with our Valved Cat Back Exhaust and a Kohlefaser Luft-Technik Intake System Our Doorbuster deals are in limited supply at these prices. Get yours while they're in stock! Can't find the perfect bundle? Call or chat with us to build a custom one. 10X Entries For Our Spin To Win Sweepstakes!

Brand:
Doorbusters - Corporate Logo
ES#:
4733086
Mfg#:
008553ECS03DBKT1
Ships in 9 Business Days
ON SALE! SAVE 34%
$2892.90

This product was last offered at the strikethrough price on
11-07-2026

$1899.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - Resonated

ES#2827473 - SSXAU356 - Cat-Back Exhaust System - Resonated - 2.37" stainless steel with dual 150x95mm polished oval tips - Milltek Sport - Audi

2.37" stainless steel with dual 150x95mm polished oval tips Up to the 2012 model year

Brand:
Milltek Sport - Corporate Logo
ES#:
2827473
Mfg#:
SSXAU356
Ships on Dec 2, 2026
ON SALE! SAVE 15%
$2975.99

This product was last offered at the strikethrough price on
11-08-2026

$2529.32 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - Valvesonic

ES#2827524 - SSXAU407 - Cat-Back Exhaust System - Valvesonic - 2.37" stainless steel with quad 100mm polished tips - Milltek Sport - Audi

2.37" stainless steel with quad 100mm polished tips *Designed for professional installation only - Setup/configuration must be completed at a Milltek Sport authorized dealer*
From the 2013 model year

Brand:
Milltek Sport - Corporate Logo
ES#:
2827524
Mfg#:
SSXAU407
Ships on Dec 2, 2026
ON SALE! SAVE 15%
$4460.99

This product was last offered at the strikethrough price on
11-08-2026

$3791.71 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - Resonated

ES#2827382 - SSXAU256 - Cat-Back Exhaust System - Resonated - 2.37" stainless steel with quad 80mm polished tips - Milltek Sport - Audi

2.37" stainless steel with quad 80mm polished tips Up to the 2012 model year

Brand:
Milltek Sport - Corporate Logo
ES#:
2827382
Mfg#:
SSXAU256
Ships on Dec 2, 2026
ON SALE! SAVE 15%
$3185.99

This product was last offered at the strikethrough price on
11-08-2026

$2707.58 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cat-Back Exhaust System - Resonated

ES#2827392 - SSXAU266 - Cat-Back Exhaust System - Resonated - 2.37" stainless steel with dual 150x95 oval black Cerakote tips - Milltek Sport - Audi

2.37" stainless steel with dual 150x95 oval black Cerakote tips Fits pre-facelift models up to the 2012 model year

Brand:
Milltek Sport - Corporate Logo
ES#:
2827392
Mfg#:
SSXAU266
Ships on Dec 2, 2026
ON SALE! SAVE 15%
$3112.99

This product was last offered at the strikethrough price on
11-08-2026

$2645.74 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Performance Cat-Back Exhausts

Give your exhaust a much-needed increase in volume with our selection of choice performance cat-back exhaust systems.

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