Audi S4/S5 B9 Catless Downpipe 2017-2023 (EA839 B9) | WSTN Performance

Name: wstnperformance Audi S4/S5 B9 Catless Downpipe 2017-2023 (EA839 B9) | WSTN Performance - Audi S4/S5 B9 Catless Downpipe 2017-2023 (EA839 B9) | WSTN Performance
Brand: wstnperformance
SKU: 50891420958966
Price: 691.0 USD
Availability: InStock

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Sold 100+ last 30 days

20% off first order

$691.00

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Black

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Description

The EA839 is one of the best inline-six architectures Audi has made. A restrictive stock downpipe is a strange way to celebrate it.
WSTN Performance catless downpipe for the Audi S4 and S5 B9.
Why Upgrade?
✓ EA839 Unleashed: Removes the restrictive factory catalytic converter to maximise flow through the EA839 3.0T V6. Gains are felt from...