Audi B8/B8.5 A5 Quattro 2.0T High Flow Performance Catalytic Converters

3" High Flow Catalytic Converter

Designed to seamlessly fit in place of factory catalytic converter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ES#:: 2972519
Mfg#:: EXH-TDP-004-B8HF

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$299.99 USD

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Lifetime Replacement

3.5" High Flow Catalytic Converter

Complete drop-in upgrade will bolt up to stock/Stock Fit Turbo affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ES#:: 2960018
Mfg#:: 034-105-4023

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ON SALE! SAVE 10%

$449.00

This product was last offered at the strikethrough price on
06-28-2026

$404.10 USD

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Lifetime Replacement

3" Downpipe w/ High Flow Cat

Replace your factory downpipe with this upgraded JHM high flow cat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ES#:: 4045995
Mfg#:: B820THFCPIPE

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$524.99 USD

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on orders $49 and up

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3" Downpipe

T304 Stainless down pipe that installs directly after the factory catalytic converter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ES#:: 2951864
Mfg#:: CTS-EXH-TDP-0005

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In Stock

$399.99 USD

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Twisted Steel Down Pipe 3" 304 Stainless Steel W/ Cat

Includes a single high flow catalytic converter which is less restrictive than the factory converter providing maximum flow. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms