Bull-X Downpipes 2,5" for Audi S4/S5 B8 quattro 272/333 hp

Catalyst, connection and approval depend on the selected version. Versions without ECE approval: motorsport use only.

• HGDPAUS45 — Selection of catalyst: incl. Cat replica (without licence)
• HGDPAUS45-200 — Selection of catalyst: incl. 200 cells sport catalyst (without operating license)

Vehicle fitment:

• Audi S4 B8 3,0 TFSI 333 hp
• Audi A4 B8 3,0 TFSI 272 hp
• Audi S5 B8 3,0 TFSI 333 hp
• Audi A5 B8 3,0 TFSI 272 hp