Stage 5 RZR Head Valvetrain Options:Customer Uses Supplied Cam/ Lifters. Oil and Filter Change: The

Oil and Filter Change: The oil and filter should be changed after every 3 passes on the drag strip

Oversize main bearings give us the ability to save cases that have had spun main bearings

ensuring precise sizing

and improved piston ring seating

*Please inquire about our warranty expectations

Stage 5 RZR Head Valvetrain Options:Customer Uses Supplied Cam/ Lifters. Oil and Filter Change: TheIntroducing the Stage 5 Head: Unleash the Ultimate Power Upgrade! REQUIRES CORE CYLINDER HEAD Upgrade your engine with our Stage 5 Head, meticulously crafted to deliver unparalleled performance. This is a serious upgrade from the Stage 4, designed for maximum power in aftermarket turbo high boost applications exceeding 45psi. Prepare to experience a new level of dominance on the track or strip. Building upon the exceptional specifications of our Stage