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Audi B8/B8.5 A4 Quattro 2.0T Exhaust Parts & Accessories

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ES#4869791 - 106-0914 - Direct-Fit Replacement Cat-Back Exhaust System - Audi B8 2.0T - Stock replacement cat-back with hardware - BRExhaust - Audi

Stock replacement cat-back with hardware For sedan models only

Brand:
BRExhaust - Corporate Logo
ES#:
4869791
Mfg#:
106-0914
Ships in 1 Business Day
49% off MSRP

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

$2103.99

This product was last offered at the strikethrough price on
11-13-2026

$1063.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4733082 - 003353ecs01dbKT - Audi B8/B8.5 A4 2.0T Non-Resonated Valved Cat-Back Exhaust System - With Luft-Technik Intake System  - Enhance the sound and performance of your A4 with our Valved Cat-Back and a Luft-Technik Intake System - Doorbusters - Audi

Enhance the sound and performance of your A4 with our Valved Cat-Back and a 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#:
4733082
Mfg#:
003353ECS01DBKT
In Stock
ON SALE! SAVE 38%
$1599.98

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

$999.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2083367 - 06F253039F - Exhaust Manifold Gasket - Ensure a proper seal on your exhaust manifold - Elring - Audi Volkswagen

Ensure a proper seal on your exhaust manifold 2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2083367
Mfg#:
06F253039F
In Stock
$7.09

This product was last offered at the strikethrough price on
10-25-2026

$6.15 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4733073 - 049033ecsdb1KT - Audi B8 A4 2.0T Single Exit Non Valved Cat Back Exhaust System With Luft-Technik Intake System  - Transform the sound and performance of your vehicle with a cat-back and a Luft-Technik Intake System - Doorbusters - Audi

Transform the sound and performance of your vehicle with a cat-back and a 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#:
4733073
Mfg#:
049033ECSDB1KT
In Stock
ON SALE! SAVE 31%
$1297.99

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

$899.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1304374 - 1K0998262T -  Rear Oxygen Sensor - Priced Each - Keep your engine running efficiently - Genuine Volkswagen Audi - Audi Volkswagen

Keep your engine running efficiently

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
1304374
Mfg#:
1K0998262T
Ships in 1-2 days
12% off MSRP

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

$337.99

This product was last offered at the strikethrough price on
10-05-2026

$295.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4810743 - N0145555 - Stud - Priced Each - Install new hardware with your new parts. M8x44 - Rein - Audi Volkswagen

Install new hardware with your new parts. M8x44 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Used to secure the turbo manifold to the head, 5 required

Brand:
Rein - Corporate Logo
ES#:
4810743
Mfg#:
N0145555
Ships in 3 Business Days
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#319089 - 1K0998262L - Front Oxygen Sensor - Priced Each - Keep your engine running efficiently - Genuine Volkswagen Audi - Audi Volkswagen

Keep your engine running efficiently

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
319089
Mfg#:
1K0998262L
Ships in 1-2 days
12% off MSRP

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

$462.99

This product was last offered at the strikethrough price on
08-31-2026

$405.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#450450 - 8K0253144F - Center Muffler Exhaust Hanger - Left - Secures the center muffler to the vehicle - Genuine Volkswagen Audi - Audi

Secures the center muffler to the vehicle

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
450450
Mfg#:
8K0253144F
Ships in 1-2 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.

$96.99

This product was last offered at the strikethrough price on
10-26-2026

$86.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4877039 - 034-105-D300 - 55mm Exhaust Clamp - This OE style 55mm exhaust clamp is the perfect size for all 55mm exhaust tubing. - 034Motorsport - Audi Volkswagen

This OE style 55mm exhaust clamp is the perfect size for all 55mm exhaust tubing. 2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
Connects the center muffler to the rear muffler from the 2013 model year

Brand:
034Motorsport - Corporate Logo
ES#:
4877039
Mfg#:
034-105-D300
Ships in 2 Business Days
$33.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4841482 - 06H145703S - TechSelect Turbo install Kit - With Replacement Lines  - Save time and money by eliminating the need to source individual components! - Rein - Audi

Save time and money by eliminating the need to source individual components! 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4841482
Mfg#:
06H145703S
Ships in 3 Business Days
$705.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#9876 - 06f253039f - Exhaust Manifold Gasket - Ensure a proper seal on your exhaust manifold - Genuine Volkswagen Audi - Audi Volkswagen

Ensure a proper seal on your exhaust manifold

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
9876
Mfg#:
06F253039F
In Stock
24% off MSRP

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

$20.98

This product was last offered at the strikethrough price on
11-13-2026

$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3188060 - 8K0253115L - Exhaust Gasket - Located between turbocharger and catalytic converter - Elring - Audi

Located between turbocharger and catalytic converter 2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
3188060
Mfg#:
8K0253115L
In Stock
$5.67 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#450451 - 8K0253144M - Rear Muffler Hanger - Priced Each - Secures the muffler to the vehicle - Genuine Volkswagen Audi - Audi

Secures the muffler to the vehicle

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
450451
Mfg#:
8K0253144M
Ships in 1-2 days
14% off MSRP

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

$123.99

This product was last offered at the strikethrough price on
10-26-2026

$106.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4714780 - N10730201 - Turbo Flange Stud - Priced Each - Allows the catalytic converter to bolt up to the turbocharger. M10x32 - Elring - Audi

Allows the catalytic converter to bolt up to the turbocharger. M10x32 2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4714780
Mfg#:
N10730201
In Stock
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#315741 - 1K0253141G - Dual Clamp Exhaust Sleeve - Priced Each - Quiet down your leaking exhaust. 55mm - Genuine Volkswagen Audi - Audi Volkswagen

Quiet down your leaking exhaust. 55mm Connects the center muffler to the rear muffler from the 2013 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
315741
Mfg#:
1K0253141G
In Stock
24% off MSRP

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

$40.98

This product was last offered at the strikethrough price on
11-13-2026

$31.02 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Exhaust Parts & Accessories

From stock exhaust system repairs to polished stainless steel performance exhaust, we have exhaust pipes, mufflers, resonators, and catalytic converters from the most respected suppliers in the business. Go loud, stay soft, look good with exhaust parts and systems from ECS Tuning.

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Manufacturer names and/or part numbers are used only for identification purposes.

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