Description

Stock internals reach their limit quickly once boost and power levels climb. This Polaris RZR Turbo complete engine rebuild kit is engineered for 300+ horsepower applications where strength, stability, and durability matter most.

Rather than mixing mismatched parts, this kit upgrades the rotating assembly, cylinder, and sealing system as a complete package. As a result, the engine handles higher cylinder pressure while maintaining consistent oil control and timing accuracy.

Every component is selected to support aggressive riding, tuning, and boost levels, all while remaining serviceable for long-term use.

THIS KIT INCLUDES

• New crankshaft assembly
• New BC H-beam connecting rods
• New reinforced forged BME pistons (stock bore 93mm)
• New nickel-plated cylinder
• Head studs kit
• Timing chain
• Main bearings
• Complete gasket kit
• Complete seal kit
• High-temp valve stem seals

LEARN MORE & GET SUPPORT

Review coverage details in our REV6 warranty policy, explore high-horsepower engine insight on the REV6 blog, find answers in the FAQ section, or contact our team to discuss power goals or build compatibility.

FITMENT

Polaris RZR Turbo
2016–2022

TAKE ACTION

If your goal is a reliable 300+ HP RZR Turbo build, this complete engine rebuild kit delivers the foundation you need. Add it to your cart today and take advantage of nationwide shipping from REV6.

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