EVP TPR Valve Cover Kit for Polaris RZR XP Turbo/S, RS1 & XP 1000 model_RZR Pro XP 181 HP 850 Viscosity at 40°C (104°F)

850 Viscosity at 40°C (104°F) ASTM D445 78

This allows "brake boosting" from a standstill to launch the car hard for drag racing

Lowers heat radiating from the exhaust components

leading to more aggressive acceleration and overall responsiveness

7 beadlock ring

EVP TPR Valve Cover Kit for Polaris RZR XP Turbo/S, RS1 & XP 1000 model_RZR Pro XP 181 HP 850 Viscosity at 40°C (104°F)Description If you're adding more power to your RZR's engine, a rock solid valve cover setup is an absolute necessity to diminish certain factory issues that plague the platform. And the stunning Gen 2 TPR Billet Valve Cover Kit by EVP is a must have for any juiced up XP or RS1. This exclusive EVP kit includes the TPR Billet Valve Cover, MSD Coils (Red), as well as Cam Oiler Kit, and Full Flow Water Kit, which eliminates the death pocket that can form