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Home > Scooters > Polaris Eton UTV ATV Parts RZR 170 > Polaris RZR 170 High Performance Parts > Polaris RZR 170 Big Bore Complete
Polaris RZR 170 63mm Big Bore Kit
Complete Kit Includes
63mm Cylinder Kit 63mm Head Cylinder Head Cover Rocker Arms Rocker Arm Cage
Does NOT include Cam Shaft which your stock cam will work.
Suggested that more air and larger main jets are used or new air and fuel delivery with larger carb.
At the time I am putting together carb kits with flat slide carbs at 28mm - 32mm KOSO...the air filter is other story if ridding in mud and water if racing still pretty custom made.
48 Lower States Only