the Exhaust Outlet Pipe Reducing 4". Compatible with heavy duty S400/S410 turbos, this pipe fits on engine performance.
This downpipe connects directly to the turbocharger and transitions to a 4" diameter, simplifying integration with your existing exhaust system.
Don't know if it fits your setup? Give us a call📞: 832-867-3345 (Ask for Nela or Edwin)
They can answer your technical questions.