Performance Products

RC Upgrade Parts – Boost Performance Durability & Style 

Take your RC vehicles to the next level with our wide selection of RC upgrade parts engineered for speed, strength, and customization. Whether you’re looking to push harder on the track, crawl tougher terrain, or make your ride stand out, the right upgrades give you the edge.

Choose from aluminum and carbon fiber components, high-performance shocks, precision gears, reinforced drivetrains, upgraded motors, and custom wheels and tires—all built to deliver lasting durability and peak performance. These parts aren’t just replacements—they’re improvements that let you fine-tune your machine to match your driving style.

Perfect for racers, bashers, and scale enthusiasts, our RC upgrade parts help you go faster, climb higher, and look better doing it. Pair your upgrades with our selection of tools, accessories, and electronics to build a truly custom RC experience.

Unleash your vehicle’s full potential—shop our RC upgrade parts today and drive beyond the limits!

  • SALE
    Tamiya JR Stainless Steel Screw Set TAM15508

    JR Stainless Steel Screw Set

    This set of stainless steel screws is for use with Mini 4WD machines. The toughness of the material will provide welcome security of attachment. 4 different lengths are included to cater to a wide range of attachment tasks.Set Contents2x15mm Stainless...
    Was: $4.30
    Now: $4.10
    Add to Cart
  • SALE
    Tamiya JR LW Plastic Spacer Set TAM15506

    JR LW Plastic Spacer Set

    This set is a plastic version of the aluminum spacers from Item 15473 JR Aluminum Spacer Set - 12 / 6.7 / 6 / 3 / 1.5mm. Each is around 40% lighter than its aluminum counterpart. Their low friction plastic minimizes time loss from contact with course...
    Was: $2.30
    Now: $2.20
    Add to Cart
  • SALE
    Tamiya JR Multipurpose Tape TAM15463

    JR Multipurpose Tape

    As a part of the Grade Up Parts line-up, this tape can be used at official Mini 4WD races and events. As the name suggests, this tape can be used for multiple purposes, such as securing the model's battery. The tape can be cut by hand, and is also easy...
    Was: $5.30
    Now: $5.10
    Add to Cart
  • SALE
    Tamiya Body Set Thunder Shot Clear Poly TAM15502

    Body Set Thunder Shot Clear Poly

    This Thunder Shot clear body parts set is made of lightweight polycarbonate material. By using this lightweight body it will lower the center of gravity, which will increase overall performance.The Thunder Shot body is produced in lightweight yet tough,...
    Was: $5.90
    Now: $5.70
    Add to Cart
  • SALE
    Tamiya JR Torque-Tuned 2 Motor TAM15484

    JR Torque-Tuned 2 Motor

    Tuning your car can make the world of difference in Mini 4WD racing, and the motor is a great place to start. This motor is aimed at racers who are new to tuning their models, and can be used to alter your machines performance as the track requires. The...
    Was: $3.30
    Now: $3.20
    Add to Cart
  • SALE
    Tamiya JR HG Aluminum Ball Race Rollers, 17mm Ringless TAM15522

    JR HG Aluminum Ball Race Rollers, 17mm Ringless

    These are 17mm Aluminum ringless rollers. They are highly durable and offer silky smooth rotation.Includes:17mm Aluminum Rollers x2Small parts for attachmentFeatures:Built-in 520 ball bearings provide smooth roll.Compatible with Mini 4WD and Mini 4WD PRO...
    Was: $8.10
    Now: $7.80
    Add to Cart
  • SALE
    Tamiya 2mm Aluminum Lock Nut Blue 5pcs. TAM15500

    2mm Aluminum Lock Nut Blue 5pcs.

    These blue aluminum lock nuts provide secure and lasting attachment of rollers, mass dampers, etc. on your Mini 4WD car.Features:2mm Aluminum Lock Nut x5Lock nuts have a stylish Blue anodized finish.Compatible with all Mini 4WD and Mini 4WD PRO machines...
    Was: $5.00
    Now: $4.80
    Add to Cart
  • SALE
    Tamiya JR Aluminum Ball Race Rollers, 13mm Ringless TAM15437

    JR Aluminum Ball Race Rollers, 13mm Ringless

    These lightweight 13mm Aluminum Ball-Race Rollers feature superb durability and are equipped with 520 ball bearings to offer smooth rotation. In addition, these rollers have less friction against the course walls and can be used for both front and rear...
    Was: $8.80
    Now: $8.50
    Add to Cart