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HPI Vorza 3.5 Big Block RTR 1/8 4WD Nitro Buggy

HPI Vorza 3.5 Big Block RTR 1/8 4WD Nitro Buggy

  • Brand:: HPI
  • Product Code: HPI160177
  • Availability: In Stock
  • $250.00

HPI Vorza 3.5 Big Block RTR 1/8 4WD Nitro Buggy

This is the HPI Vorza 3.5 Big Block 1/8 Ready-to-Run (RTR) Nitro Buggy. This powerful buggy with all metal drivetrain, sturdy 4mm aluminum chassis and aluminum shock towers to ensure a high level of durability and toughness is more than just a great basher. This Vorza 3.5 big block is also ready to race out of the box. Equipped with race legal .21 size nitro star F3.5 V2 Engine. All components of the Vorza drivetrain are designed to sit flat on the chassis, giving the buggy a very low profile and super low center of gravity for supreme handling through turns and corners. The front suspension features inverse steering blocks, super thick top links, aligned king pin and universal joint driveshafts, sway bar, counter-rotating shock mount screws and 16mm threaded Big Bore shocks with racing tuned springs.


  • Factory-assembled pre-painted 4WD 1/8 scale Car
  • Pre-painted body with awesome speed graphics
  • Pre-mounted all-terrain tires
  • High torque metal geared steering Servo
  • Nitro Star F3.5 engine:
    • Monster 3.5cc (.21) engine size
    • Race legal .21 engine size
    • 2.5 horsepower on tap
    • True ABC construction for long life
    • Composite carb construction helps prevent heat vaporization of fuel
    • Finned aluminum crankcase
    • The F3.5 V2 features a lighter heatsink design with larger heatsink fins for improved cooling
    • The pull-start utilizes a one-way bearing encased in a larger 14mm hex for increased durability
    • High Density Foam air filter for engine protection
  • Aluminum tuned pipe
  • 125cc Racing Fuel tank with clunk system to help the engine stay running while the car is upside down
  • Threaded 16mm Big Bore oil-filled shocks for confident control
  • 4mm aluminum chassis and shock towers
  • Front and rear sway bars for excellent handling
  • Hardened steel spur and pinion gear with spiral cut bevel gears for the best balance of strength and efficiency
  • Tough oil-filled 4-gear differentials
  • Suspension based on World Championship pedigree
  • Super low center of gravity (CG) for superior handling
  • Nylon stone and dirt guards keep rocks out of the chassis
  • Full set of rubber-sealed ball bearings
  • Enclosed receiver box


  • Scale: 1/8
  • Length: 508mm
  • Width: 205mm
  • Height: 178mm
  • Wheelbase: 325mm
  • Drivetrain: Shaft driven 4WD


  • (1) HPI Vorza 3.5 Big Block 1/8 RTR 4WD Nitro Buggy

Needed to Complete:

  • 20-25% Nitromethane fuel
  • (1) Glow igniter
  • (1) fuel bottle
  • (4) AA batteries for transmitter
  • (1) NiMH pack for RX
  • (1) compatible charger

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