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Audi Performance Catalytic Converters

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ES#2580195 - 8D0253115CKT3 - Downpipe Hardware Kit - Contains all of the hardware you need to install new downpipes on your Audi 4.2 engine - Assembled By ECS - Audi

Contains all of the hardware you need to install new downpipes on your Audi 4.2 engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Engine code BNK

Brand:
Assembled By ECS - Corporate Logo
ES#:
2580195
Mfg#:
8D0253115CKT3
Back Ordered
ON SALE! SAVE 21%
$29.99

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

$23.58 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3173639 - 1H0253115 - Exhaust Gasket  - Seals the downpipe to the catalytic converter - Meistersatz - Audi Volkswagen

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

Brand:
Meistersatz - Corporate Logo
ES#:
3173639
Mfg#:
1H0253115
Ships in 4 Business Days
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4423725 - akrDP/L-AU/SS/1 - Akrapovic Performance Downpipes  - Stainless steel downpipes with 200 cell catalytic converters - Akrapovic - Audi

Stainless steel downpipes with 200 cell catalytic converters affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Akrapovic - Corporate Logo
ES#:
4423725
Mfg#:
AKRDP/L-AU/SS/1
In Stock at Vendor
$6949.99 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4858857 - SSXVW350 - Large Bore Downpipe And Hi-Flow Sports Cat - For fitment to the OE Exhaust System only and requires a Stage 2 ECU remap - Milltek Sport - Audi Volkswagen

For fitment to the OE Exhaust System only and requires a Stage 2 ECU remap affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
****Requires a Stage 2 ECU remap****

Brand:
Milltek Sport - Corporate Logo
ES#:
4858857
Mfg#:
SSXVW350
Ships in 4 Business Days
$3276.99 USD
Free Shipping
on orders $49 and up
ES#3969444 - SAUX076 - 3.15" High Flow Sports Cat - 3.15" T304 stainless construction, offers increased hp/tq throughout the powerband - Scorpion - Audi

3.15" T304 stainless construction, offers increased hp/tq throughout the powerband affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles up through 2020

Brand:
Scorpion - Corporate Logo
ES#:
3969444
Mfg#:
SAUX076
Ships in 3 Business Days
$733.99 USD
Free Shipping
on orders $49 and up
ES#3644165 - 777532 - Performance Downpipe Kit - Resonated  - T304 Stainless Steel front pipe kit includes high flow secondary catalytic converters - Supersprint - Audi

T304 Stainless Steel front pipe kit includes high flow secondary catalytic converters affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
3644165
Mfg#:
777532
Ships in 4 Business Days
$5480.99 USD
Free Shipping
ES#3644162 - 777521 -   Performance High Flow Catalytic Converter  - 304 Stainless high-flow front metallic catalytic converter/downpipe - 100% handcrafted in Italy! - Supersprint - Audi

304 Stainless high-flow front metallic catalytic converter/downpipe - 100% handcrafted in Italy! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
3644162
Mfg#:
777521
Ships in 4 Business Days
$4867.99 USD
Free Shipping
ES#3438681 - 767702KT - Supersprint High-Flow Catalytic Converter Kit - Includes left and right side metallic high-flow sport cats and connecting pipes - Supersprint - Audi

Includes left and right side metallic high-flow sport cats and connecting pipes affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
3438681
Mfg#:
767702KT
Ships on Sep 9, 2026
$5914.99 USD
Free Shipping
ES#3469491 - 776132KT - Supersprint Downpipe/High-Flow Cat Kit - Includes Supersprint stainless downpipe pre-cat pipe and Supersprint High-Flow Metallic catalytic converters - Supersprint - Audi

Includes Supersprint stainless downpipe pre-cat pipe and Supersprint High-Flow Metallic catalytic converters affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
3469491
Mfg#:
776132KT
Ships in 4 Business Days
$4881.99 USD
Free Shipping
ES#3522595 - 767132KT2 - Performance Downpipe Kit  - Features left & right T304 Mandrel bent stainless steel downpipes with 200 cell high-flow catalytic converters - Supersprint - Audi

Features left & right T304 Mandrel bent stainless steel downpipes with 200 cell high-flow catalytic converters affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
3522595
Mfg#:
767132KT2
Ships in 4 Business Days
$4737.99 USD
Free Shipping
ES#3447919 - 776165KT2 - Supersprint Downpipe/High-Flow Cat Kit - Includes Supersprint stainless downpipe pre-cat pipe and Supersprint High-Flow Metallic catalytic converters - Supersprint - Audi

Includes Supersprint stainless downpipe pre-cat pipe and Supersprint High-Flow Metallic catalytic converters affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fits MK3 TTRS 2.5T models only*

Brand:
Supersprint - Corporate Logo
ES#:
3447919
Mfg#:
776165KT2
Ships on Sep 9, 2026
$5059.99 USD
Free Shipping

Sport Cat-Pipe with 200 CPSI Catalytic Converter - Increase power, reduce weight, and improve sound! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Armytrix - Corporate Logo
ES#:
4164584
Mfg#:
AU94S-CD
Ships on Jun 26, 2026
$2618.00 USD
Free Shipping

Made in the USA! 100% Bolt On Installation. Simple DIY installation; no cutting or welding required affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Fabspeed - Corporate Logo
ES#:
5388599
Mfg#:
FS.AUD.RSQ8.SC
Ships on Jun 29, 2026
$5683.99 USD
Free Shipping

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