Carli Suspension in Stock
2022 Ford F-250 Super Duty Platinum in Red with Carli Backcountry 3.5" Suspension Kit, Carli 3.5" Fabricated Radius Arms, Carli 3.5" Full Rear Spring Replacement, Carli High Mount Steering Stabilizer, Carli Low Mount Steering Stabilizer, Carli Torsion Sway Bar, Method Racing MR304 17" Machined Wheels, 37x13.50R17 Toyo Open Country Tires, Baja Design Linkable Light Kit, Baja Design Fog Light Pocket Kit, Baja Design S2 Flush Mount Lights, Banks Differential Cover, Banks Exhaust Kit

We're the Performance Experts!

There is nothing more exhilarating than punching the gas and feeling and hearing that engine roar in response. THOR can enhance your off-road experience with more power, better gas mileage, and stronger stopping performance with proven engine, fuel delivery, exhaust, and brake upgrades.

Recent Performance Builds

2023 RAM 3500 Limited
2023 RAM 3500 Limited
  • Carli 3.25" Pintop Suspension System
  • Carli Leaf Springs
  • Carli Torsion Sway Bar
  • Carli High Mount Steering Stabilizer
  • Carli Low Mount Steering Stabilizer
  • Carli Fabricated Radius Arms
  • AEV HD Low Tube Front Bumper
  • AEV 17"x8.5" Salta Onyx Wheels
  • 37x12.50R17 Toyo RT Tires
  • Smart Cap
  • Decked System
  • LP9 Clear Pro Driving Combo Lights
  • LP9 Amber Pro Driving Combo Lights
  • Baja Design Flush Mount Squadron Lights
  • Baja Design Fog Light Pocket Kit
  • BW Tow and Stow Hitch
  • Fender Flares
  • Titan XL 50 Gallon Fuel Tank
  • Valentine V2 Blend Mount
  • Magnaflow Exhaust
See Build →
2023 Ford F-150 Platinum
2023 Ford F-150 Platinum
  • BDS 6" Lift System
  • 20x9" Fuel Crush Wheels
  • 37x12.50R20 Yokohama Geolander XAT Tires
See Build →
2020 Toyota 4Runner TRD Off-Road
2020 Toyota 4Runner TRD Off-Road
  • Icon 0-3.5" Stage 5 Suspension System with Tubular UCA
  • 17x9" Fuel Zephyr Bronze Wheels
  • 295/70R17 Baja Boss AT Tires
  • C4 Low Pro Bumper with Lighting
  • Borla Catback Touring Exhaust
See Build →

Performance Upgrade Options

Performance upgrades can enhance your build to meet the needs of the vehicle.

Pair up a great sounding exhaust from Magnaflow or Borla, with an air intake kit from AFE Power or K&N. You'll get a boost in power and the sound to match.

Tuning options are available to add additional performance along side your bolt on parts. If you want to go even further, adding a supercharger from Whipple or Magnusen, will increase horsepower and drivability.

With all that extra power, don't forget you'll need to stop! Big brake kits will bring the vehicle back to balance after adding your performance modifications.

Heading out further than expected? Additional fuel tanks or replacement diesel tanks for HD trucks are a must have. We offer the best in-class fuel tanks from Titan Fuel Tanks, Transferflow and ATTA. Fuel and distance issues will be a thing of the past.

With all the performance options available, THOR Off-Road can get you where you want to go, in a hurry and make all the stops!!!

Let's Talk!
Cold Air Intakes
Cheap and easy upgrade. Changing the air intake will add felt power and improved response to your ride.
An upgraded exhaust will make your rig sound better, look great and increase performance, worth every penny!
Gear Ratio Upgrades
If you're running larger tires, THOR can make a gear ratio change to recover any lost power and torque.
THOR can find and install an application specific, bolt on supercharger kit for you. Big gains and instant power!
Tuners & Programming
Looking for plug and play upgrades? THOR sells and installs tuners for your vehicle to increase power, towing and mileage.