Bikeman Performance Polaris XP 1000 Ported Head Kit

Are you looking to get the most out of your RZR 1000? Our BMP kit has been proven to produce actual results that make big horsepower. The stock 1000 platform is okay but they left so much airflow on the table. We start off by changing out the small exhaust valves with larger ones then porting your head to our proven specs. Next we add our BMP high performance camshafts which have higher lift and a great profile to produce more all around horsepower and torque. We then add heavy duty valve springs, valve seals, retainers, shim under buckets, and shim your valves. This means we switch you out to a regular shim under bucket style adjustment and we do the valve shimming for you so your head is ready to bolt on. Kit is meant to be ran with 91 octane, no race gas required. If you would like to run race fuel, please let us know and we can include a race fuel map.

Features:

• AirXtreme kit for 14-23′ RZR 1000 models
  
• This is the motor work package our national level riders are dominating with!
  
• Works excellent with the stock bore or big bore motors
  
• +4mm oversize intake valves for maximum airflow
  
• Porting for maximum airflow and efficiency
  
• High Performance Cams for maximum airflow
  
• Dyno Graph – Blue Line = AirXtreme Kit, Tune & Full Exhaust
  
• 140 HP with Tune on the stock bore
  
• Big power that loves to rev!
  
• Our performance exhaust is also highly recommended for optimum horsepower
  2-3 week turnaround time
  

Kit Include:

• HD exhaust springs, exhaust spring retainers
• exhaust spring keepers
• +4mm exhaust valves, exhaust valve seats, exhaust valve seals, intake & exhaust shim under buckets, valve shims.
• high performance cams, and head porting.
  
• If we find your guides to be in bad shape
• we would need to replace them at the same time
• This is $70 installed per guide