Stainless steel set of AUDI B9 RS4, RS5 F5 2.9 TFSi V6 2017+ downpipes with EURO 6 200 cell High Flow sports catalytic converters (for models with or without OPF / GPF).
 

• Improved Exhaust Sound;

• Improved Power;

• Complete high-quality stainless steel (AISI 304);

• Diameter 3,5-3 inch (89mm to 76mm), wall thickness 2mm;

• Double-sided welding of flanges and most loaded joints;

• Oxygen sensor ports by standard scheme;

• 100% OEM fit, easy to replace factory part;

Audi RS4 B9 2.9 TFSI

Audi RS4 B9 2.9 TFSI
Audi RS5 B9 2.9 TFSI