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!

  • Hot Racing Aluminum Motor Mount, for Trax HRATRXF1801

    Aluminum Motor Mount, for Trax

    This is the optional Aluminum Motor Mount for theTraxxas TRX-4.Replace Traxxas TRA8290 Features:CNC Aluminum constructionAnodized black in colorReplaces stock plastic mountImproves power transfer and lessens likelihood of motor over heatingAs the stock...
    $26.88
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  • Hot Racing Aluminum Brake Disc Drive Hub, for Traxxas UDR HRATUDR10P01

    Aluminum Brake Disc Drive Hub, for Traxxas UDR

    This is a Hot Racing aluminum drive hub with brake disc for Traxxas Unlimited Desert Racer Series.Features:CNC aluminum brake disc hex star drive hub.Gives the cool look of a high performance metal brake disc.Black anodized with silver accent vented...
    $24.88
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  • Hot Racing Aluminum Transmission Case, Axial SCX24 HRASXTF3801

    Aluminum Transmission Case, Axial SCX24

    Features:CNC machined aluminum constructionReplaces factory plastic transfer case housingDirect fit hop up requires no model modification for useAnodized black for durability, corrosion resistance, and aestheticsSecondary-processed machined beveled...
    $27.88
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  • Hot Racing Aluminum Steering Knuckles Traxxas X Maxx HRAXMX2101

    Aluminum Steering Knuckles Traxxas X Maxx

    Hot Racing aluminum steering knuckle set for the Traxxas X-maxxYOU WILL RECEIVE:- Left and right aluminum steering knuckles- Two 23 x 17 x 4 Bearing. - Recommended to use a removable-type locking adhesive on screws threading into metalFeatures:CNC...
    $111.88
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  • Hot Racing Steel Shims, 2x3.4x0.1mm, 10pc HRAW2X

    Steel Shims, 2x3.4x0.1mm, 10pc

    Hot Racing 2x3.4x0.1mm steel shims for shimming 2mm diameter axles, or other applicationsFEATURES:- Steel construction- Used to remove slop between axle components- Shims are a vital part of bringing a vehicle to top performance; time spent reducing slop...
    $4.88
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  • Hot Racing Heavy 70g Brass Diff Cover for Traxxas TRX-4 HRATRXF12CH01

    Heavy 70g Brass Diff Cover for Traxxas TRX-4

    Hot Racing heavy brass differential cover for the front or rear of the Traxxas TRX-4 crawler. Adds 70g of weight to the axle in a low and centralized location to lower the vehicle's center of gravity, increase its stability, and make it an overall more...
    $56.88
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  • Hot Racing Steel Center Driveshaft (L/M) HRASXTF37M01

    Steel Center Driveshaft (L/M)

    Hot Racing steel universal center joint axles for the Axial SCX Jeep and C-10 chassisFeatures:- CNC Hardened steel construction, black finishedIncluded:- One (1) Long steel u-joint center axles- One (1) Med steel u-joint center axlesRequirements:-...
    $48.88
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  • Hot Racing Torsion Sway Bar Set HRAWRA311X01

    Torsion Sway Bar Set

    Optional Front and Rear Sway Bar Set for use on the Wraith Rock Racer Trucks. FEATURES: Three different stiffness options Sway Bar, allows driver to vary stiffness for track conditions. Three different mounting position, allows driver to vary application...
    $54.88
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  • Hot Racing 10mm Axle Shim .02 x 10 x 11mm 10pcs HRAW10X

    10mm Axle Shim .02 x 10 x 11mm 10pcs

    Hot Racing 10x11x0.2mm steel shims for shimming 8mm diameter axles, or other applicationsFEATURES:- Steel construction- Used to remove slop between axle components- Shims are a vital part of bringing a vehicle to top performance; time spent reducing slop...
    $4.88
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  • Hot Racing Scale Look Double Spring Pro Shocks, 90mm HRATD90V02

    Scale Look Double Spring Pro Shocks, 90mm

    Included: Two shocksTwo pairs of Tender SpringTwo pair of Main SpringDouble spring with Teflon guides Mounting hardware with 4mm spacerFeatures:CNC machined 6061-T6 billet aluminum constructionDouble spring with Teflon guidesShock bodies are hard...
    $38.88
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  • Hot Racing Aluminum Skid Plate Scx 24 HRASXTF133M01

    Aluminum Skid Plate Scx 24

    You will receive:- One (1) aluminum skid plate- One (1) 4mm Cap Head M1.4- Four (4) 5mm Cap Head M1.4- Eight (8) 10mm Cap Head M1.4Features:CNC machined billet aluminum constructionBlack anodizing for durability, corrosion resistance, and great looksCNC...
    $37.88
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