The Rocket Cams High Flow cast aluminum and Hand Ported High Flow manifold is a must have for top level performance in the M8 platform especially when adding a Rocket Cam or Big Bore Kit.

The OEM plastic M8 intake manifold restricts airflow into the port opening of the head and has severe negative effects on 114" and larger motors.

Outperforms competitor's similar product

Highest value in Horsepower gain per Dollar spent

T6 heat treated cast aluminum with CNC Machined surfaces

Includes new rubber O-Ring