Replacement PTO shaft housing billet steel replacement housing

Dyno & field-tested

Plus the optional Torque wrench pockets

2 stroke or 4 stroke engines

With a weight range of 58 to 95 grams

ECU Hard flash / Arctic Cat Choose Model:800 Ctec 18+ Replacement PTO shaft housing billet858 Available January 15th Simply send in your ECU to us and we will Hard flash it with your choice of tune level and ship it out the next day Fully remapped from the ground up, with Adaptive Strategy built into each mapping Engine protection maximized using the full capabilities of the ECU Maintain appropriate electronic oil mixture on electronic oil pump models Maintain fuel efficiency by optimizing timing and fuel curves Increased RPM limits and