Audi B9 S4 Quattro 3.0T SuperSprint Catalytic Converters

T304 Stainless Steel high flow front pipe kit replaces factory secondary catalytic converters

Brand:

ES#:

3644159

Mfg#:

777512

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