BMP RZR XP 900 HIGH PERFORMANCE VALVE SPRINGS
Includes 8 pairs of springs, (inner and outer) seats & retainers.
Valve Spring set is designed for high-lift cams for RZR modified engines. Heat treated alloy retainers and seats. These are run-tested spring rates: Seat = 65lbs .100 = 92lbs .200 = 119lbs .300 = 151lbs .363 = 172lbs .400 = 184lbs .450 = 204lbs .500 = 223lbs .530 = coil bound
|Polaris||RZR XP 900||2011|
|Polaris||RZR XP 900||2012|
|Polaris||RZR XP 900||2013|
|Polaris||RZR XP 900||2014|