Polaris RZR XP 1000 Kibblewhite Cylinder Head Service Kit Black Diamond 82-83150

Polaris RZR XP 1000 2015–2021 Black Diamond™ Valve Kit w/ C674 Guides & Steel Springs – Kibblewhite Description UTV race-ready top-end — the Kibblewhite 82-83150 Black Diamond™ Cylinder Head Service Kit is a complete high-performance package for 2015–2021 Polaris RZR XP 1000 (all models: Sport, Premium, High Lifter, Trails & Rocks, Ride Command, Dynamix, etc.). 8 Black Diamond™ one-piece forged valves, C674 manganese bronze guides, CrSi dual springs, H.T. steel retainers, Viton seals, and full top-end gasket kit — drop-in reliability for side-by-side domination.

What’s Included

• 4x Intake Black Diamond™ Valves (standard)
• 4x Exhaust Black Diamond™ Valves (standard)
• 4x Intake C674 Manganese Bronze Guides
• 4x Exhaust C674 Manganese Bronze Guides
• 4x Intake H.T. Steel Retainers
• 4x Exhaust H.T. Steel Retainers
• 4x Intake CrSi Dual Valve Springs (80 lb seat / 205 lb @ 0.435" lift)
• 4x Exhaust CrSi Dual Valve Springs (same specs)
• Viton Valve Stem Seals
• Complete Top-End Gasket Kit (head, base, exhaust, case gaskets, O-rings, washers)

Key Features

• Black Diamond™ Valves — German-impregnated forged stainless, reduced friction & wear
• C674 Bronze Guides — manganese alloy, superior heat transfer, easy reaming
• CrSi Dual Springs — high-RPM stability, 80 lb seat / 205 lb open
• H.T. Steel Retainers — heavy-duty for UTV abuse
• Viton Seals — high-temp, oil-resistant, long-life
• Full gasket kit — leak-proof sealing

Fitment

• 2015–2021 Polaris RZR XP 1000 (all variants: Sport, Premium, High Lifter, Trails & Rocks, Ride Command, Dynamix, Desert/Fox Edition, Gold Matte LE, Velocity Blue LE, Limited Edition)

Warranty Info Backed by Kibblewhite limited warranty. Professional installation required. WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Price & SKU Retail Price: $668.26 SKU: 0926-3128 / 82-83150 Weight: 2.6 lbs Availability: In Stock