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 Tow Hook Rear Bumper, for Axial SCX10 II HRASCXT03TM01

    Aluminum Tow Hook Rear Bumper, for Axial SCX10 II

    Features:Billet CNC machined aluminum construction, black in colorOne CNC Aluminum tow hook with Steel BallTwo 5mm LED light mount (no LED light comes with this. ) Replaces stock plastic rear bumperSix mounting holes on each post for different placement...
    $71.88
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  • Hot Racing Brass Front Steering Knuckle, Axial SCX24 HRASXTF21H

    Brass Front Steering Knuckle, Axial SCX24

    Hot Racing heavy duty brass SCX24 Worm gear Axles steering knuckles (steering blocks) for the Axial SCX24 axles. Add weight to your crawler where it needs it - down low.Features:CNC machined solid brassHeavy to add weight to vehicle for greater stability...
    $37.88
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  • Hot Racing CNC Turn Fins, Spartan HRASPN56TF06

    CNC Turn Fins, Spartan

    This is the Hot Racing CNC Turn Fin for the Traxxas SPARTAN BOAT FEATURES Increases performance and handling for SPARTAN BOATS Hot Racing high performance turn fin and mounting bracket will help your boat turn faster with more stability in both right and...
    $41.88
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  • Hot Racing Blue Aluminum 12mm Wheel Hex, 2WD (4) HRATE1006SL

    Blue Aluminum 12mm Wheel Hex, 2WD (4)

    Aluminum Clamping Wheel Hex Drives for the Traxxas 2WD Slash, Rustler and Stampede. These secure the wheels to the axles. FEATURES: Blue aluminum construction Clamp style YOU WILL RECEIVE: Two 6mm wide aluminum 12mm hex drive washers (rear) Two 8mm wide...
    $23.88
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  • Hot Racing Adjustable Steering Servo Saver HRASLF4801

    Adjustable Steering Servo Saver

    Optional, aluminum bearing steering bell crank for the Traxxas 4x4 Slash Stampede. FEATURES: CNC aluminum construction. Factory assembled and ready to install. Adjustable spring loaded steering arm protects servo gears during impact. YOU WILL RECEIVE:...
    $46.88
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  • Hot Racing Steel Center Drive Shafts, 107-142mm HRASCP37VM

    Steel Center Drive Shafts, 107-142mm

    These are the optional Hot Racing steel main center drive shafts for 5 millimeter out put shaft. FEATURES: Light weight and CNC machined from solid billet carbon steel. Heat treatment black finish. Super smooth operation shaft travel with star drive...
    $28.88
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  • Hot Racing M3 Medium Aluminum Standoff Spacer (16) HRASPC3006

    M3 Medium Aluminum Standoff Spacer (16)

    This is an aluminum standoff spacer set by Hot Racing FEATURES: Construction: aluminum Color: silver anodized YOU WILL RECEIVE: Four spacers for each of four different heights. (16 spacers total) four 2mm four 4mm four 6mm four 8mm REQUIREMENTS: Assembly...
    $8.88
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  • Hot Racing HD Spiral Bevel Gear Set 38T/13T AX10 (Stock) HRASWRA9383

    HD Spiral Bevel Gear Set 38T/13T AX10 (Stock)

    Spiral Diff Bevel Gear set for Axial AX10, Wraith, Ridge Crest, SCX10 This gear is attached to the diff case and mounts in the front or rear gearbox. FEATURES: Precision machined gears High carbon steel construction YOU WILL RECEIVE: One 38 tooth diff...
    $33.88
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  • Hot Racing Hard Anodized 90T 48P Aluminum Spur Gear HRATE890H

    Hard Anodized 90T 48P Aluminum Spur Gear

    This is the aluminum spur gear from Hot Racing for the EP Stampede/Rustler series trucks. FEATURES: *Construction: CNC 6061 T6 aluminum *Direct fit replacement *Color: hard anodized light gunmetal YOU WILL RECEIVE: *One 90-tooth aluminum spur gear...
    $27.88
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  • Hot Racing Aluminum Servo Saver, Medium Duty, Blue HRASHS88M

    Aluminum Servo Saver, Medium Duty, Blue

    Aluminum servo saver with medium tension spring.Features:CNC 6061-T6 aluminum constructionBlue anodizedMultiple inserts to accommodate many different servo splinesSpecifications:Length: 1-1/2 inch (38mm)Diameter: 1 inch (25mm)23 tooth (KO, Sanwa, JR,...
    $19.88
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  • Hot Racing Aluminum 90mm Heavy Duty Big Bore Shocks, (2pcs) HRATD90X06

    Aluminum 90mm Heavy Duty Big Bore Shocks, (2pcs)

    90mm big bore threaded body aluminum shocks for many 1/10th scale off-road vehicles using 90mm shocks. Some applications include, but are not limited to: Traxxas Bandit front, Nitro Rustler/Slash/Sport/Stampede front, Rustler front, Slash 2WD front,...
    $41.88
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  • Hot Racing Multi-Rate Spring Set, for Tra HRASTE90MR128

    Multi-Rate Spring Set, for Tra

    This Multi rate Spring Set for the Traxxas Front Shocks, used on the Slash, Rustler and Stampede. Multi-Rate Springs, Dual-Rate (DRS) allow the optimum spring rate for each application. These multi-rate springs are soft at the beginning to soak up the...
    $15.88
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