Polaris 2018-2024 Ranger XP 1000 Blow Off Valve (BOV) Kit

Remove the 1.0” plug from charge tube. Loosen 25-40mm worm drive.

Install the pre filter around the BOV, secure with a zip tie. Install into the charge tube with 25/40mm worm drive clamp.

Cut (2) zip ties holding the rear harness for throttle body and bed box. Unplug throttle body, rear connector. Lay the harness over the valve cover area.

Remove charge tube from throttle body, push tube below the frame.

Remove (4) T-30 screws mounting the throttle body to the plenum.

Locate the throttle body spacer and O-ring. Make sure the barb fitting is located on top, facing away from the EVP logo. Apply dielectric grease to the O-ring.

Check the plenum O-ring for cracks or tears, replace it if needed. Apply dielectric grease to this O-ring as well.

Install the throttle body and spacer together with supplied (4) screws BEFORE MOUNTING. Fasten down to the plenum, don’t over-tighten.

Route the vacuum line from the BOV to the barb fitting located on the throttle body spacer. Route the line under the intercooler, between the valve cover and CVT duct. Use supplied 13.3mm pinch clamp. Reinstall charge tube and clamp.

Reinstall all connectors and use supplied zip ties to remount the harness.