CMI Gen-X Headers
A direct factory replacement for Mercury HP525 EFI, HP600 SCi and HP700 SCi engines.
Works with existing tailpipes.
- Downturn collector provides improved water fill.
- More equalized primaries for greater performance in horsepower and torque.
- Using the same high quality 316L stainless steel that is used in our race systems.
- Patented “Cool Collar” design provides a short hot section at the flange, which helps minimize the possibility of water ingestion in to the engine.
- Dual bolt pattern for both the Mercury platform and the standard GM pattern.
