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Audi A4 Exhaust Parts & Accessories

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Connects the catalytic converter to the center exhaust muffler

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
450481
Mfg#:
8K0254300G
Ships in 4 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.

$798.99

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

$719.99 USD
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
11-04-2026

$15.99 USD
Free Shipping
on orders $49 and up
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 4 Business Days
$705.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2618131 - 24190 - Direct-Fit Catalytic Converter - Keep your emissions in check - Magnaflow - Audi

Keep your emissions in check *Not legal for sale, installation or use on vehicles registered in the state of California or Colorado*
New York & Federal Compliant. Not for use in California or Colorado.

Brand:
Magnaflow - Corporate Logo
ES#:
2618131
Mfg#:
24190
Ships in 2 Business Days
$703.00 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
Connects center muffler to rear muffler

Brand:
034Motorsport - Corporate Logo
ES#:
4877039
Mfg#:
034-105-D300
In Stock
$33.00 USD
Free Shipping
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
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#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
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 down pipe to the center muffler

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
11-04-2026

$31.02 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#6938 - n0102478 - Hex Bolt - Priced Each - Install new hardware with your new parts. M8x35 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M8x35 Secures the downpipe to the catalytic converter

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
6938
Mfg#:
N0102478
In Stock
$6.19 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#469343 - N90226404 - Shouldered Nut - Priced Each - Install new hardware with your new parts. M8 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M8 Secures the manifold to the engine & secures the manifold to the down pipe

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
469343
Mfg#:
N90226404
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3199866 - CHC66.5SS - 66.5MM Exhaust Clamp - Priced Each  - Stainless band clamp used in various Milltek Sport exhaust systems - 66.5mm - Milltek Sport - Audi

Stainless band clamp used in various Milltek Sport exhaust systems - 66.5mm

Brand:
Milltek Sport - Corporate Logo
ES#:
3199866
Mfg#:
CHC66.5SS
Ships in 4 Business Days
$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#10242 - n0145555 - Stud - Priced Each - Install new hardware with your new parts. M8x44 - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. M8x44 Used to secure the turbo manifold to the head, 5 required

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
10242
Mfg#:
N0145555
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3175265 - 251124 - Performance Stainless 2.5" Downpipe  - High flow, stainless downpipe kit to be used with 2.5" aftermarket exhaust - Techtonics Tuning - Audi

High flow, stainless downpipe kit to be used with 2.5" aftermarket exhaust Fits automatic transmission models only - To be used with 2.5" aftermarket exhaust system

Brand:
Techtonics Tuning - Corporate Logo
ES#:
3175265
Mfg#:
251124
Ships on Nov 30, 2026
$286.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3175267 - 251125 - Performance Stainless 2.5" Downpipe  - High flow, stainless downpipe kit to be used with 2.5" aftermarket exhaust - Techtonics Tuning - Audi

High flow, stainless downpipe kit to be used with 2.5" aftermarket exhaust Fits quattro 5-speed transmission models only - To be used with 2.5" aftermarket exhaust system

Brand:
Techtonics Tuning - Corporate Logo
ES#:
3175267
Mfg#:
251125
Ships in 9 Business Days
$286.00 USD
Free Shipping
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.

Let us help you find the parts that fit your Audi

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

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