Exhaust beyond turbine exit and WG exit

In Simple Terms

This rule covers the exhaust pipes and components that come after the turbo's turbine and wastegate exits. Teams must follow specific regulations about how these exhaust systems are designed, constructed, and attached using brackets, bolts, and other fastening hardware.

• Regulates exhaust piping located downstream of the turbine exit point
• Covers wastegate exit exhaust components and their routing
• Specifies allowed attachment methods including brackets, screws, nuts, dowels, washers, and cables
• Part of the broader powertrain homologation and technical specifications