Audi S4 Performance Exhaust Downpipes

2.5" stainless steel downpipes made in one piece, stopping those pesky leaks. For models with manual transmission only.

Brand:

ES#:

4638076

Mfg#:

JHM-251

$1528.99 USD

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Lifetime Replacement

T304 Stainless Steel front pipe kit includes high flow secondary catalytic converters

Brand:

ES#:

3644165

Mfg#:

777532

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

Brand:

ES#:

3644162

Mfg#:

777521

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

Brand:

ES#:

4164584

Mfg#:

AU94S-CD