Audi S5 Performance Exhaust Downpipes

Built as a direct OEM replacement, these downpipes are designed to increase low-end torque and maximize power throughout the entire RPM band *Necked down to stock pipe size - To be used with factory exhaust components*

Brand:

ES#:

4415918

Mfg#:

B8DPXHFC42L

$1499.99 USD

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Lifetime Replacement

Features resonators larger than the stock units, along with larger diameter tubing in order to produce a mellow sound volume. 2X Entries Into Our F80 M3 Sweepstakes

Brand:

ES#:

4043939

Mfg#:

3215-11044

5% off MSRP

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

$1394.99

This product was last offered at the strikethrough price on
11-01-2026

$1325.00 USD

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Lifetime Replacement

304 Stainless high-flow front metallic catalytic converter/downpipe - 100% handcrafted in Italy!

Brand:

ES#:

3644162

Mfg#:

777521

Features left & right T304 Mandrel bent stainless steel downpipes with 200 cell high-flow catalytic converters

Brand:

ES#:

3522595

Mfg#:

767132KT2

Sport Cat-Pipe with 200 CPSI Catalytic Converter - Increase power, reduce weight, and improve sound!

Brand:

ES#:

4164584

Mfg#:

AU94S-CD