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Audi Exhaust Emission Parts

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ES#4858167 - 034-105-A011 - TFSI HFC/Test Pipe Hardware Kit - Replace those old, tired gaskets with new ones to ensure your exhaust flows where you want it to - 034Motorsport - Audi

Replace those old, tired gaskets with new ones to ensure your exhaust flows where you want it to affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
034Motorsport - Corporate Logo
ES#:
4858167
Mfg#:
034-105-A011
Ships in 3 Business Days
$84.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3625343 - 1K0998262T - Rear Oxygen Sensor - Priced Each - Keep your engine running efficiently - FAE - Audi Volkswagen

Keep your engine running efficiently affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
FAE - Corporate Logo
ES#:
3625343
Mfg#:
1K0998262T
Ships on Jun 29, 2026
$83.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2894981 - 078906265N - Oxygen Sensor - Priced Each - Keep your engine running efficiently - Vemo - Audi Volkswagen

Keep your engine running efficiently affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For engine code ATQ, fits left and right position

Brand:
Vemo - Corporate Logo
ES#:
2894981
Mfg#:
078906265N
Special Order: No Guaranteed ETA
$83.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3624989 - 06J906262AA - Oxygen Sensor - FAE - Audi

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
FAE - Corporate Logo
ES#:
3624989
Mfg#:
06J906262AA
Ships on Jun 29, 2026
$81.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2894636 - 03G906262A - Front Oxygen Sensor - Located before catalytic converter, restore mileage and clear codes - Vemo - Audi Volkswagen

Located before catalytic converter, restore mileage and clear codes affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
BUJ Engine Code Only

Brand:
Vemo - Corporate Logo
ES#:
2894636
Mfg#:
03G906262A
Special Order: No Guaranteed ETA
$80.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#465764 - N01034511 - Hex Bolt - Priced Each - Install new hardware with your new parts. M8x45 - Genuine Volkswagen Audi - Audi

Install new hardware with your new parts. M8x45 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
465764
Mfg#:
N01034511
Ships in 3 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.

$30.99

This product was last offered at the strikethrough price on
02-26-2026

$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2800427 - 8K0253115D - Exhaust Gasket - Priced Each - Seals the catalytic converter to the downpipe - Ajusa - Audi

Seals the catalytic converter to the downpipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Ajusa - Corporate Logo
ES#:
2800427
Mfg#:
8K0253115D
Back Ordered
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#277328 - 056103377 - Washer - Priced Each - Washer used on the downpipe studs. 11.5x2 - Genuine Volkswagen Audi - Audi Volkswagen

Washer used on the downpipe studs. 11.5x2 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Used in securing the catalytic converter/downpipe to the turbocharger - 4 required

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
277328
Mfg#:
056103377
Ships in 1-2 days
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#467175 - N0445125 - Exhaust Manifold Stud - Priced Each - Allows the down pipes to be secured to the manifold. M8x30 - Genuine Volkswagen Audi - Audi

Allows the down pipes to be secured to the manifold. M8x30 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
467175
Mfg#:
N0445125
In Stock
3% off MSRP

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

$4.86

This product was last offered at the strikethrough price on
06-04-2026

$4.71 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2864869 - G052910A4 - Universal Urea Additive- 10 Liters - Diesel exhaust fluid - Vaico - Audi BMW Volkswagen Mercedes Benz Porsche

Diesel exhaust fluid affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2864869
Mfg#:
G052910A4
In Stock at Vendor
$74.99

This product was last offered at the strikethrough price on
05-07-2026

$72.99 USD
Free Shipping
on orders $49 and up
ES#2576234 - 8E0253115CKT1 - Downpipe installation Kit - Contains all of the hardware you need to install new downpipes on your Audi - Assembled By ECS - Audi

Contains all of the hardware you need to install new downpipes on your Audi affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2576234
Mfg#:
8E0253115CKT1
Ships in 3 Business Days
ON SALE!
$74.99

This product was last offered at the strikethrough price on
02-10-2026

$70.21 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2717942 - 1H0253115 - Exhaust Gasket - Seals the downpipe to the catalytic converter - Vaico - Audi Volkswagen

Seals the downpipe to the catalytic converter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2717942
Mfg#:
1H0253115
Back Ordered
$5.99

This product was last offered at the strikethrough price on
04-15-2026

$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2762959 - 8K0253115DKT - Catalytic Converter Installation Kit - Includes the necessary hardware and gaskets to install the catalytic converters - Genuine Volkswagen Audi - Audi

Includes the necessary hardware and gaskets to install the catalytic converters affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2762959
Mfg#:
8K0253115DKT
Ships in 1-2 days
$65.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4044493 - 1H0253115 - Exhaust Gasket - Seals the downpipe to the catalytic converter - HJS - Audi Volkswagen

Seals the downpipe to the catalytic converter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
HJS - Corporate Logo
ES#:
4044493
Mfg#:
1H0253115
Ships in 4 Business Days
$5.99

This product was last offered at the strikethrough price on
05-07-2026

$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#390242 - 4F0253115A - Exhaust Gasket - Priced Each - Located between the exhaust manifold and the downpipe - Genuine Volkswagen Audi - Audi

Located between the exhaust manifold and the downpipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
390242
Mfg#:
4F0253115A
Ships in 3 Business Days
11% off MSRP

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

$18.99

This product was last offered at the strikethrough price on
02-26-2026

$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2944218 - LIS12390 - Dual Drive Oxygen Sensor Wrench - Tool comes with both 1/2" and 3/8" drive. - Lisle - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Tool comes with both 1/2" and 3/8" drive. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Lisle - Corporate Logo
ES#:
2944218
Mfg#:
LIS12390
Ships in 7 Business Days
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Exhaust Emission Parts

Oxygen sensors, catalytic converters, and other critical emissions components not only cause Check Engine Lights when they fail, but they'll also keep you from registering your car. Make sure your emissions system is functioning properly so you can continue to drive your car legally.

Other Audi Exhaust Emission Parts

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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