Arctic Cat Snowmobile 800cc Twin 52mm Throttle Bodies - 90003

Pro-Lite 52mm throttle bodies to replace the stock 46mm throttle bodies.  
4-5 hp gain over the stock throttle bodies especially on a ported or big bore motor.  
Lighter than stock.  
All of your stock fuel injectors, throttle linkage and tps sensor will swap over.
For best results use M1000 intake boots or Boyesen Reeds part number RAD56-2

Fits 2007-2017 Arctic Cat 800 Twins