BILLET BLOW OFF VALVE (BOV) KIT FOR POLARIS RZR BOBCAT Designed to handle the increased

Designed to handle the increased power output of the RZR Pro R

6061 Billet Aluminum sight glass

as well as EVP's Turbo Race Intercoolers

The world’s best secondary rollers are now available for the Polaris RZR Pro R

BILLET BLOW OFF VALVE (BOV) KIT FOR POLARIS RZR BOBCAT Designed to handle the increased*STOCK IS SUBJECT TO AVAILABILTY* For a BOV to work consistently and not leak, tolerances must be held to an extremely high standard. The EVP BOV body, cap and piston are precision CNC machined from billet aluminium with tolerances that approach within . 0003". The sliding components are hard anodized and coated so the BOV will last the lifetime of the engine. For each vehicle engine type we make BOV kits for, the spring rates are properly matched for