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Perfect Circle Engines

RZR Stage 5 Drag-Maxx Crate Engine

RZR Stage 5 Drag-Maxx Crate Engine

Regular price $15,250.00 USD
Regular price Sale price $15,250.00 USD
Sale Sold out
Engine Core

Introducing the Polaris RZR XP Turbo Stage 5 Drag-Maxx Crate Engine: Unleash Unprecedented Power and Performance!

Designed for weekend racing at the sand drags or plowing over some mud in a bounty hole.

This setup has set world records for horsepower and trap speed/times for a Polaris XP Turbo.

Engineered to handle over 600whp/65psi+boost, yes you read that correctly.  600+whp out of this power plant.

Keep in mind, reliability is significantly hindered here but this engine can go rounds with minimal service. 

Pricing includes a consultation to discuss what's involved with supporting modifications to your machine and a one-time refresh when needed. 

Get ready to dominate the drag strip with our Stage 5 Drag-Maxx Crate Engine for the Polaris RZR XP Turbo. This powerhouse is specifically engineered to deliver mind-blowing power and unrivaled performance, pushing the boundaries of what's possible on the drag strip.

Key Features:

  1. Similar to Stage 4 Super Duner with Increased Displacement: The Stage 5 Drag-Maxx Crate Engine builds upon the exceptional features of the Stage 4 Super Duner, with an added emphasis on increased displacement. Prepare to unleash an incredible surge of power that will propel you down the drag strip with unmatched acceleration and speed.

  2. BC Stroker Kit with 75mm Increased Stroke: Take your RZR XP Turbo's performance to the next level with the BC Stroker Kit featuring a 75mm increased stroke. This substantial increase in displacement translates into a phenomenal power boost, making the Stage 5 Drag-Maxx a true force to be reckoned with.

  3. Extensive Valvetrain Enhancements for Boost Levels Over 50psi: The Stage 5 Drag-Maxx Crate Engine incorporates extensive changes to the valvetrain to handle extreme boost levels exceeding 50psi. Valve stem diameters are increased, and spring pressures are raised to ensure reliable valve operation and maximum power delivery in high-boost applications.

  4. Copper Head Gasket Setup with Stainless Steel Fire Rings: To withstand the extreme pressures and temperatures generated by the Stage 5 Drag-Maxx, we have replaced the Cometic head gasket with our own copper head gasket setup featuring stainless steel fire rings. This advanced gasket configuration ensures superior sealing properties and durability under extreme conditions.

  5. Precision Engineered for Maximum Performance: Our skilled technicians meticulously assemble and fine-tune each Stage 5 Drag-Maxx Crate Engine to perfection. From the CNC-ported cylinder head to the optimized valve job, every detail is designed to maximize airflow, enhance combustion efficiency, and deliver unparalleled power output.

  6. In-House Services and Comprehensive Package: All services, including assembly, upgrades, and fine-tuning, are completed in-house by our experienced team. We offer a comprehensive crate engine package, ensuring you have everything you need to unleash the full potential of your RZR XP Turbo on the drag strip.

Experience a new level of drag strip dominance with the Polaris RZR XP Turbo Stage 5 Drag-Maxx Crate Engine. This extraordinary powerhouse combines increased displacement, advanced valvetrain enhancements, and precision engineering to deliver unbeatable power and performance. Get ready to leave your competitors in the dust and make your mark on the drag strip.

Please note: Professional installation is highly recommended for optimal results. Ignite your passion for drag racing excellence with the Stage 5 Drag-Maxx Crate Engine. Contact our team today to experience the pinnacle of power and performance for your RZR XP Turbo.

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