Fits E-TEC 800 Models

Step5: 80ft lbs

then easily install the helix bolts

On average it's 1-2 HP per degree

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High Performance Cams / RZR - Ranger 900 (11-Up) Category_Default Category/SXS/Polaris RZR/RZR RS1 1000 Fits E-TEC 800 ModelsThese BMP custom camshafts are meant for the highest possible all around horsepower gains. We spent a great deal of time developing a cam that provides huge low end and top end increases. This cam also works exceptional with our big bore and porting. NO CORE EXCHANGE REQUIRED CAMS ARE SOLD OUTRIGHT For 2011 13 RZR XP 900 models no valve train modifications are necessary besides re shimming your valves. You may do this yourself or send your head to us