Polaris 2017-2021 XP Turbo & Turbo S Catch Can

Remove the rear access panel out of the bed.

Locate the mounting location on the driver’s side rear, in the wheel well.

In that mounting location you will find one factory drilled hole. With the EVP 3x5” Catch Can mounting bracket, line it up with the factory hole. With your silver sharpie, mark the placement where you want to drill the second hole. Use a 15/64” drill bit and drill the hole. You will also need to make the factory hole the same size. (See figure 1).

Install the EVP mounting bracket using (2) M6 flange bolts and (2) M6 locknuts. Tighten down.

Disconnect the crank case vent line from the V-Flow. Plug the V-Flow with the 1” 90-degree fitting. Cap the open end off with the supplied 1” rubber cap. Use (2) 32-20mm worm gear clamps. (See figure 2).

On the end of the crankcase vent hose that was disconnected, cut the 1” 90-degree off. You want the hose down to a straight 3/4". Mark it with a silver sharpie. (See figure 3)

On the EVP Catch Can (have the fittings on the catch can facing you)mount the 3” x 3/4" hose with the 3/4"-3/4” 90-degree fitting onto the left fitting of the catch can. Use (2) pinch clamps. (See figure 4).

On the other end of the 3/4"-3/4” 90-degree fitting, install the 25” x 3/4” hose using (1) pinch clamps. (See Figure 5)

On the right fitting of the Catch Can, install the 16” x 3/4” using a pinch clamp. (See figure 6).

Install the 1 x 5” bracket with four mounting holes to the back of the Catch Can. Use the (2) inside holes with (2) M8 black head socket screws and (2) SS washers. Tighten down. (See figure 7).

Install the EVP pre-filter onto the white Catch Can filter. Then install it onto the top of the Catch Can using (1) 40-25mm worm clamp. (See figure 8).

Install the EVP Catch Can onto the EVP mounting bracket already on the car. Use (2) M8 SS flange head bolts with (2) M8 washers and (2) M8 locknut. Tighten down. (See figure 9).

Route the 25” x 3/4" hose underneath the charge tube, up to the oil cap.

Remove the OEM oil cap and replace with the EVP Aluminum oil cap. Reuse the OEM O-ring off the OEM oil cap. Use a 32-20mm worm clamp to fasten the EVP oil cap to the 25” x 3/4" hose. (See figure 13).

Reinstall the rear access panel back into the bed.

Located through the turbocharger access panel, underneath the turbocharger you will find the OEM crankcase block. If the engine is dirty, spray the area with brake cleaner or compressed air. Make sure your engine is cold prior to this.

Remove the oil dip stick screw and “C” clamp using an 8mm socket. Remove dip stick tube and O-ring.

Remove the (4) crank case manifold screws using a 8mm socket. Remove the orange gasket and lay it in the new crank case manifold block. You can use some dielectric grease.

Install the new crank case manifold block, torque all (4) fasteners to 10 ft-lb. Reinstall the oil dip stick tube, install supplied 5/8 ID- 3/4 OD O-ring under the lip, making sure the O-ring is clean of debris. Install the -12AN fitting making sure the 45-degree barb is facing upwards at the 2-O’clock position.

Route the 16” x 3/4" to the crankcase vent line that you cut prior. Connect the OEM crank case hose to the 45-degree barb fitting. Connect the two hoses using the 3/4"-3/4” adaptor. Use (2) pinch clamps. (See figure 12).