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Audi Exhaust Emission Parts

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Seals end of combi valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Ajusa - Corporate Logo
ES#:
2800412
Mfg#:
06A131120D
Ships in 3 Business Days
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Restore fuel mileage and clear codes affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For cylinders 1-3

Brand:
Bosch - Corporate Logo
ES#:
2550380
Mfg#:
13944
In Stock at Vendor
$248.99

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

$241.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Located before catalytic converter, restore mileage and clear codes affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For cylinders 4-5

Brand:
Bosch - Corporate Logo
ES#:
4069829
Mfg#:
1K0998262P
In Stock at Vendor
$200.99

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

$194.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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

Brand:
Bosch - Corporate Logo
ES#:
2730424
Mfg#:
022906265B
In Stock at Vendor
$147.99

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

$143.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Also known as the 'combi valve' affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
3537204
Mfg#:
06E131102B
Ships in 1 Business Day
$179.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Keep your emissions in check affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
3537205
Mfg#:
078131101AG
Ships in 1 Business Day
$149.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Direct-fit catalytic converter specifically for the 2015-2016 Audi A3 2.0T Quattro affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Magnaflow - Corporate Logo
ES#:
4870453
Mfg#:
5631580
EO#:
D-193-152
Back Ordered
$2561.00 USD
Free Shipping

Seals the turbocharger to the downpipe affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For automatic transmission vehicles from the 2003 model year

Brand:
Meistersatz - Corporate Logo
ES#:
4150923
Mfg#:
4B0253115A
Ships in 3 Business Days
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Located behind the catalytic converter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits right side

Brand:
NTK - Corporate Logo
ES#:
4069425
Mfg#:
4L0906262H
In Stock at Vendor
$129.37 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Located behind the catalytic converter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
NTK - Corporate Logo
ES#:
251369
Mfg#:
022906265B
In Stock at Vendor
$152.73 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Install new hardware with your new parts. M8 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Secures the downpipe to the catalytic converter

Brand:
Rein - Corporate Logo
ES#:
2802990
Mfg#:
N0221465
Ships in 3 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2766069 - 078131120KKT3 - EGR Valve Replacement Kit - Complete gasket and hardware to replace the EGR valve - Assembled By ECS - Audi

Complete gasket and hardware to replace the EGR valve 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#:
2766069
Mfg#:
078131120KKT3
Ships in 1 day
ON SALE!
$62.99

This product was last offered at the strikethrough price on
05-02-2026

$59.55 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2581242 - 06J906262T - Front Oxygen Sensor - Priced Each - Keep your engine running efficiently - Denso - Audi Volkswagen

Keep your engine running efficiently affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Engine code CBFA - For the front position before the catalyst (6-Pin)

Brand:
Denso - Corporate Logo
ES#:
2581242
Mfg#:
06J906262T
Ships in 1 day
$346.99

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

$336.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3641054 - 07L131101N - Combi Valve / EGR Valve - Priced Each - Keep your emissions in check - Genuine Volkswagen Audi - Audi

Keep your emissions in check affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3641054
Mfg#:
07L131101N
Ships in 1 day
8% off MSRP

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

$380.99

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

$348.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2581233 - 1J1131701DXKT - Remanufactured Catalytic Converter - Price includes $125.00 refundable core charge - Genuine Volkswagen Audi - Audi

Price includes $125.00 refundable core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AWP Engine code only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2581233
Mfg#:
1J1131701DXKT
Ships in 1 day
$2048.99 USD
This product is lifetime replacement eligible Partial Replacement
ES#2696306 - 4B0253012RXKT - Remanufactured Catalytic Converter - Right - Price includes $210.00 refundable core charge - Genuine Volkswagen Audi - Audi

Price includes $210.00 refundable core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2696306
Mfg#:
4B0253012RXKT
Ships in 1 day
$1936.99 USD
This product is lifetime replacement eligible Partial 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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