Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle

Audi A3 Catalytic Converters

Sort By
Filter By
Return to Top
ES#9332 - 1K0253115AB - Exhaust Gasket - Seals the turbocharger to the catalytic converter - Genuine Volkswagen Audi - Audi Volkswagen

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

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
9332
Mfg#:
1K0253115AB
In Stock
30% off MSRP

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

$44.58

This product was last offered at the strikethrough price on
06-12-2026

$31.15 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#315742 - 1K0253141H - Dual Clamp Exhaust Sleeve - Priced Each - Quiet down your leaking exhaust. 60x95mm - Genuine Volkswagen Audi - Audi Volkswagen

Quiet down your leaking exhaust. 60x95mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Secures the catalytic converter/downpipe to the rear muffler pipe

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
315742
Mfg#:
1K0253141H
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.

$53.78

This product was last offered at the strikethrough price on
06-12-2026

$47.06 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2594031 - N0445203KT2 - Catalytic Converter / Downpipe Installation Kit - Includes the necessary parts and hardware for installation - Genuine Volkswagen Audi - Audi

Includes the necessary parts and hardware for installation affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2594031
Mfg#:
N0445203KT2
Ships in 1-2 days
$151.99

This product was last offered at the strikethrough price on
02-24-2026

$150.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3663751 - 1K0253141H - Dual Clamp Exhaust Sleeve - Priced Each - Quiet down your leaking exhaust. 60x95mm - HJS - Audi Volkswagen

Quiet down your leaking exhaust. 60x95mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Secures the catalytic converter/downpipe to the rear muffler pipe

Brand:
HJS - Corporate Logo
ES#:
3663751
Mfg#:
1K0253141H
In Stock at Vendor
$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2594032 - N0445203KT3 - Catalytic Converter / Downpipe Installation Kit - Includes the necessary parts and hardware for installation - Assembled By ECS - Audi

Includes the necessary parts and hardware for installation 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#:
2594032
Mfg#:
N0445203KT3
In Stock
ON SALE!
$101.99

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

$96.93 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4070301 - N0445203 - Exhaust Stud - Priced Each - Install new hardware with your new parts. M10X28 - Rein - Audi Volkswagen

Install new hardware with your new parts. M10X28 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4070301
Mfg#:
N0445203
In Stock
Limited Qty Sale
$6.99

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

$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Used in multiple locations including downpipe to turbocharger affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4034841
Mfg#:
1K0253725
In Stock at Vendor
$24.99

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

$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2903326 - 1K0253141N - Dual Clamp Exhaust Sleeve - Priced Each - Quiet down your leaking exhaust. 60x95mm - Bremmen Parts - Audi

Quiet down your leaking exhaust. 60x95mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Secures the catalytic converter/downpipe to the rear muffler pipe

Brand:
Bremmen Parts - Corporate Logo
ES#:
2903326
Mfg#:
1K0253141N
Ships in 8 Business Days
ON SALE! SAVE 40%
$34.99

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

$20.89 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3419787 - 1K0253115AB - Exhaust Gasket - Seals the turbocharger to the catalytic converter - Elwis - Audi Volkswagen

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

Brand:
Elwis - Corporate Logo
ES#:
3419787
Mfg#:
1K0253115AB
In Stock at Vendor
$9.99

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

$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2903321 - N10286108 - Self-Locking Nut - Priced Each - Install new hardware with your new parts. 10x1.5 - Bremmen Parts - Audi Volkswagen

Install new hardware with your new parts. 10x1.5 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Secures the down pipe to the turbo

Brand:
Bremmen Parts - Corporate Logo
ES#:
2903321
Mfg#:
N10286108
In Stock
ON SALE! SAVE 20%
$5.00

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

$4.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Price includes a $200.00 refundable core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3214584
Mfg#:
04L131670GXKT
Ships in 1-2 days
$1454.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Includes a $210 refundable core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2731714
Mfg#:
1K0254513BXKT
Ships in 2 Business Days
$3306.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2722866 - 1K0254504RXkt - Remanufactured Catalytic Converter - Includes a $210 refundable core charge - Genuine Volkswagen Audi - Audi

Includes a $210 refundable core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2722866
Mfg#:
1K0254504RXKT
Ships in 9 Business Days
$2904.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Price includes $210 refundable core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2804168
Mfg#:
5Q0254501NXKT
Ships in 9 Business Days
$3523.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2975269 - 51522 - Magnaflow Exhaust - Magnaflow - Audi

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

Brand:
Magnaflow - Corporate Logo
ES#:
2975269
Mfg#:
51522
Back Ordered
$1189.00 USD

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

Let us help you find the parts that fit your Audi

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings