Performance Engines
Why High-Performance Engine Upgrades Deliver Better Power and Longevity
When it comes to performance upgrades for engine rebuilds and replacements, it’s important to understand the difference between a basic rebuild and a high performance upgrade. While a basic rebuild may be a cheaper option, it often involves using lower-quality components, which can lead to future issues and frequent repairs. On the other hand, choosing a high performance upgrade means opting for parts that are specifically chosen for their strength and durability, resulting in a longer-lasting and more powerful engine.
Performance Power of Top-Grade Parts
At UTV Engine Rebuilds, we specialize in high performance engine rebuilds and replacements for Polaris RZR, Ranger 900, RZR Turbo, and Ranger 1000 models. Our premium engines are designed to fit these specific models perfectly using only high-quality OEM or better parts in our engines. This means that your vehicle will have the strongest and most durable components, ensuring that it can handle even the toughest terrain.
Enhanced Components

Forged Piston with a Higher Compression Ratio
These pistons are stronger than stock components to handle higher levels of horsepower and torque.

Heavy Duty Timing Chain
This is important for ensuring precise timing and maximum performance, preventing any potential issues.

Forged Rods with Coated Race Bearings
More durable than traditional cast parts, they are designed to handle the extra demands of off-road driving.

Upgraded Timing Chain Tensioner
Timing parts work together to keep your engine running smoothly and more reliably than with stock components.

Upgraded Oil Pump
This helps to ensure proper lubrication and cooling for your engine, even in the toughest off-road conditions.

Forged Intake and Exhaust Valves
These cams are specifically designed for off-road use and provide improved acceleration and power.

Stage 2 Race Cams for Exhaust and Intake
These valves are stronger and more durable, allowing for better airflow and increased power.

New Engine Start-Up Kit
To ensure a smooth start, we also include start-up oil to properly break in and ensure optimal performance.

High-Performance Valve Springs
Playing a crucial role in reliable valve function, optimal engine operation, and valvetrain component lifespan.
Turbocharged Power
Interested in a performance package? Send us your info and we'll follow up with a custom quote.
Stage 1 Performance Upgrade Kit
$950
Premium Engine Upgrade designed for Polaris RZR, Ranger 900, RZR Turbo, and Ranger 1000
Stage 2 Performance Upgrade Kit
$1700
Premium Performance Engine Upgrade for better response and overall power in your Polaris RZR or Ranger
Performance Remanufactured Engine
$3499
Premium Remanufactured motor for Polaris RZR, Ranger 900, RZR Turbo, and Ranger 1000 with a 1-year warranty
Elite Performance Remanufactured Engine
$4699
Premium Remanufactured Performance motor for Polaris RZR or Ranger with a 1-year warranty
Quality Assurance