DESCRIPTION
Direct replacement, stock-bore billet cylinder built for high-boost performance.
- Machined from 6061 T6 billet with EVP-spec ductile iron liners
- Closed top deck for improved top-end stability and head gasket sealing
- Available separately or as a kit with EVP BME pistons, XR Series 625 head studs, and OEM gaskets
- Compatible with Brian Crower stroker kits
- Made in the U.S.A.
- Refer to vehicle service manual for OEM cylinder removal
- Recommended to reuse or replace (if damaged): OEM valve cover gasket, valve cover sealing washers, and coolant manifold O‑ring
Full kit contents:
- EVP Billet Cylinder
- EVP BME Standard Bore Pistons with Pins, Rings & Locks (9:5:1 compression)
- EVP XR Series Custom Aged 625 Head Studs
- Polaris OEM Base Gasket
- Polaris OEM Head Gasket
- Polaris OEM Camchain Tensioner Gasket
- Polaris OEM Exhaust Gasket
Note: Requires a forged piston. Do not install with OEM or cast pistons.
Disclaimer: Designed and developed with our in-house racing and engine programs. Intended for complete custom engine builds. For EVP-built custom engines, call (715) 247-3862.
FITMENT
2016–2021 RZR XP Turbo/S
2020–2022 RZR Pro XP
2022 RZR Turbo R
Manufactured by Evolution Powersports. Official specs and resources: EvoPowersports.com.
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