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Audi OE Catalytic Converter Installation Kits

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Catalytic Converter / Down Pipe Install Kit

ES#2575816 - 8D0253115CKT2 - Catalytic Converter / Down Pipe Install Kit - Includes all hardware to install a new catalytic converter / down pipe assembly - Assembled By ECS - Audi

Includes all hardware to install a new catalytic converter / down pipe assembly 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Assembled By ECS - Corporate Logo
ES#:
2575816
Mfg#:
8D0253115CKT2
Back Ordered
ON SALE!
$46.99

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

$44.66 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

EXHAUST CLAMP

ES#4151276 - 1K0253141T - EXHAUST CLAMP - Rein - Audi Volkswagen

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4151276
Mfg#:
1K0253141T
Ships in 4 Business Days
$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Downpipe Hardware Kit

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 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
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

Catalytic Converter Installation Kit

ES#3028724 - 8D0253115KT4 - Catalytic Converter Installation Kit - Includes the necessary hardware and gaskets to install the catalytic converter - Genuine Volkswagen Audi - Audi Volkswagen

Includes the necessary hardware and gaskets to install the catalytic converter Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3028724
Mfg#:
8D0253115KT4
Ships in 3 Business Days
$179.99

This product was last offered at the strikethrough price on
07-08-2026

$160.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Catalytic Converter Installation Kit

ES#2576309 - 8K0253115AKT3 - Catalytic Converter Installation Kit - Includes the necessary hardware and gaskets to install two catalytic converters - Genuine Volkswagen Audi - Audi

Includes the necessary hardware and gaskets to install two catalytic converters Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Up to production date 11/01/2007

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2576309
Mfg#:
8K0253115AKT3
Ships in 1-2 days
$182.99

This product was last offered at the strikethrough price on
09-16-2026

$159.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Installation Kit

Everything you'll need for your OE Cat-back exhaust! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4780733
Mfg#:
8K0253115KB9KT
Ships in 3 Business Days
$452.99

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

$431.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Catalytic Converter Hardware Kit

ES#2580196 - 079253039FKT1 - Catalytic Converter Hardware Kit - Includes all of the hardware needed to install new catalytic converters on your Audi 4.2 liter engine - Assembled By ECS - Audi

Includes all of the hardware needed to install new catalytic converters on your Audi 4.2 liter engine 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Engine code BVJ

Brand:
Assembled By ECS - Corporate Logo
ES#:
2580196
Mfg#:
079253039FKT1
Back Ordered
ON SALE!
$120.99

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

$110.41 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Catalytic Converter Installation Kit

ES#2710271 - 8L9253232AKT - Catalytic Converter Installation Kit - Includes the necessary hardware and gaskets to install the catalytic converter - Assembled By ECS - Audi

Includes the necessary hardware and gaskets to install the catalytic converter 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Assembled By ECS - Corporate Logo
ES#:
2710271
Mfg#:
8L9253232AKT
Back Ordered
ON SALE!
$62.99

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

$57.52 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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