APE offers fully CNCed Hayabusa cylinder head package. A perfect companion to our 1397, 1441, and 1507 engine packages.

The intake and exhaust are precision CNC ported on the latest state of the art equipment, for optimum flow and velocity. Each port is duplicated exactly as the others.

Combustion chamber is CNCed for increase flow around the intake seat, then topped off by a full race valve job.

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MTC Gen II Multistage Clutch

MTC Engineering is proud to announce the release of its new lock up clutch.  The new clutch called the "Gen II Multistage Clutch"   This clutch significantly reduces clutch lever efforts and yet improves clutch adjustability through its "multistage" technology.  The new design runs on engine RPM, and demonstrates a quicker reaction time and more repeatability between passes.  The new design also allows for easier dynamic spring replacement with its quick access cover plate over the springs.  Call for info.

The original quick access clutch cover for the Hayabusa.

Designed to allow complete access to the clutch without having to remove the entire cover.

POWER COMMANDERS FOR THE BUSA

The Power Commander is a fuel injection and ignition timing (on some models) adjustment unit that plugs "inline" with the bikes' stock ECU.

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HEAVY DUTY CYLINDER STUDS

APE has 1/2" diameter cylinder studs for the Hayabusa.  These studs are made from heat treated chrome moly steel, fully ground with rolled threads for maximum strength.

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