Car & Truck Parts: Upgrade Parts

10 products

  • Reedy RT5012A Digital Hi-Torque 1/8 Competition Brushless Servo (High Voltage)

    Reedy RT5012A Digital Hi-Torque 1/8 Competition Brushless Servo (High Voltage)

    1 in stock

    Reedy RT5012A Digital Hi-Torque 1/8 Competition Brushless Servo (High Voltage) 🔥 Ultimate Power & Precision for 1/8 Buggy & Truggy Racing! 🚗💨 The Reedy RT5012A HV Digital Competition Servo is built for serious racers looking for unmatched torque, precision, and durability in 1/8-scale buggies and truggies. Featuring a powerful brushless motor, ultra-precise metal gears, and a full aluminum case, this high-voltage servo delivers fade-free performance with optimized speed and response. 🏆 Whether you're competing in intense off-road races or bashing at high speeds, the RT5012A ensures reliable steering and throttle control, providing faster, more consistent lap times. ✨ Key Features: 🔥 High-Torque Brushless Motor – Provides maximum power & reliability 🛠️ CNC-Machined Full Aluminum Case – Reduces operating temperatures for fade-free performance 💦 Waterproof Construction – Ensures durability in all weather conditions ⚙️ Ultra-Precise Metal Gears – Designed for exceptional strength & longevity 🔩 Dual Ball Bearings – Enhances smooth operation & efficiency ⚡ High-Voltage Compatible (Up to 8.4V) – Supports LiPo-HV RX batteries for maximum performance 🏁 Optimized Speed & Response – Tuned for steering & throttle applications in 1/8 competition racing 📊 Specifications: Input Voltage: 4.8 - 8.6V Motor Type: Brushless Speed (sec/60°): 6.0V: 0.148 7.4V: 0.133 8.4V: 0.118 Torque (kg-cm/in-oz): 6.0V: 37.2 kg-cm / 517 oz-in 7.4V: 44.2 kg-cm / 614 oz-in 8.4V: 50.1 kg-cm / 696 oz-in Dimensions: 40 x 20 x 37.5mm Weight: 82g Spline: 25T ✅ Compatibility: ✔ Pro2 DK10SW✔ Pro2 LT10SW✔ Pro2 RT10SW✔ RC8B4 / RC8B4.1 / RC8B4.1e / RC8B4e✔ RC8T4 / RC8T4e✔ Rival MT8 🏁 Dominate the Track with Precision & Power! 🔥 Whether you're looking for lightning-fast response, extreme torque, or race-winning consistency, the Reedy RT5012A HV Digital Brushless Servo delivers pro-level performance for competitive RC racing. 💨 Upgrade today and experience next-level steering & throttle control! 🏆🏁

    1 in stock

    $197.99

  • Arrma Big Rock/Kraton 6S Differential Set (Front/Rear)

    Arrma Big Rock/Kraton 6S Differential Set (Front/Rear)

    2 in stock

    Arrma Big Rock/Kraton 6S Differential Set (Front/Rear) – Heavy-Duty Pre-Assembled Upgrade! 🔥 High-Performance Pre-Assembled Differential for Extreme Bashing! 🚗💨 Keep your Arrma Big Rock 6S BLX or Kraton 6S BLX running strong with this factory-assembled, pre-filled Front/Rear Differential Set. Engineered with heavy-duty steel gears, a spiral-cut 43T GP4 main gear, and 80k cSt silicone oil, this durable and high-efficiency differential ensures smooth power transfer, reliable performance, and extreme durability under heavy loads. 🏆 Whether you're replacing a worn-out differential or upgrading your drivetrain, this ready-to-install differential set delivers strong, consistent performance for high-power 6S brushless action! ✨ Key Features: 🛠️ Pre-Assembled & Pre-Filled with 80k cSt Silicone Oil – Provides fast, easy installation & maintenance 🔥 Heavy-Duty Steel Internal Gears – Designed for long-lasting durability in extreme conditions ⚙️ 43T GP4 Spiral-Cut Steel Main Gear – Enhances strength & efficiency under extreme loads 🔩 Metal Cross Shafts – Improves internal efficiency & power distribution 🏎️ Traditional Open Differential Design – Delivers smooth handling & consistent power transfer 🛡️ Composite Diff Case with Steel Insert – Ensures maximum durability & strength 🚀 Includes Rubber Shielded Bearings & Differential Shims – For a quick and precise fit 📦 What’s in the Box? (1) Factory Assembled Big Rock/Kraton 6S Differential Set (Front/Rear) (4) Differential Shims 📌 Note: This differential is designed for both Front & Rear placement on compatible Arrma 6S BLX models. ✅ Compatibility: ✔ Arrma Big Rock 6S BLX✔ Arrma Kraton 6S BLX 🏁 Keep Your Drivetrain Running Smooth & Strong! 🔥 Whether you're racing, bashing, or upgrading your drivetrain, the Arrma Big Rock/Kraton 6S Differential Set delivers rugged durability, smooth power transfer, and long-lasting performance. 💨 Upgrade or replace today for peak performance! 🏆🏁

    2 in stock

    $82.99

  • Arrma Big Rock 6S Differential Outdrives (2)

    Arrma Big Rock 6S Differential Outdrives (2)

    2 in stock

    Arrma Big Rock 6S Differential Outdrives (2) – Heavy-Duty Replacement! 🔥 Precision-Machined Replacement Outdrives for Arrma Big Rock 6S! 🚗💨 Keep your Arrma Big Rock 6S BLX running smooth and durable with these factory replacement differential outdrives. Designed to maintain proper drivetrain performance and withstand high-power brushless setups, these outdrives ensure smooth power transfer and reliable operation under extreme bashing conditions. 🏆 Whether you're replacing worn-out parts or stocking up on spares, these Arrma Big Rock 6S differential outdrives will keep your 6S drivetrain running strong! ✨ Key Features: 🛠️ Direct Replacement for Arrma Big Rock 6S BLX – Ensures perfect fit and function 🔥 Heavy-Duty Construction – Designed for high-torque 6S brushless power ⚙️ Maintains Smooth Drivetrain Performance – Reduces wear and drivetrain slop 🔩 Precision-Machined for Durability – Ensures long-lasting performance 📦 What’s in the Box? (2) Differential Outdrives 📌 Note: These are direct OEM replacements for the Arrma Big Rock 6S BLX. ✅ Compatibility: ✔ Arrma Big Rock 6S BLX 🏁 Keep Your Drivetrain Running Smooth & Strong! 🔥 Whether you're racing, bashing, or upgrading your drivetrain, these Arrma Big Rock 6S Differential Outdrives will keep your powertrain performing at its best. 💨 Upgrade or replace today for peak performance! 🏆🏁

    2 in stock

    $21.99

  • ARRMA EXB V2 Shock Standoff (M4 - 4pcs)

    ARRMA EXB V2 Shock Standoff (M4 - 4pcs)

    2 in stock

    ARRMA EXB V2 Shock Standoff (M4 - 4pcs) – Heavy-Duty Suspension Upgrade! 🔥 Extreme Bash-Ready Shock Standoffs for ARRMA 6S Vehicles! 🚗💨 The ARRMA EXB V2 Shock Standoffs (M4) are designed to provide maximum durability and resistance to bending stresses in high-impact bashing and racing conditions. Precision-machined from high-quality steel, these shock standoffs ensure secure and reliable mounting for your shocks, keeping your suspension strong and stable during intense jumps, landings, and high-speed action. 🏆 Whether you're upgrading for added strength or replacing worn-out hardware, these EXtreme Bash shock standoffs are a must-have for ARRMA 1/8-scale 6S vehicles. ✨ Key Features: 🛠️ Precision-Machined Steel Construction – Designed for maximum durability & strength 🔥 Heavy-Duty Shock Mounting Solution – Resists bending under extreme stress 🔩 Accurately Cut M4 Threads – Ensures secure and precise installation ⚙️ Includes Flanged M4 Lock Nuts & Washers – For added security & reliability 🚀 Direct Replacement & Upgrade – Perfect for high-impact bashing and racing 📦 What’s in the Box? (4) EXB Shock Standoffs (M4) (4) Flanged M4 Lock Nuts (4) M4 Washers 📌 Note: These are direct replacements for EXB models and heavy-duty upgrades for standard Arrma 6S vehicles. ✅ Compatibility: ✔ ARRMA 1/8 KRATON 6S 4X4 RTR Brushless Speed Truck (ARA8608V6)✔ ARRMA 1/8 KRATON 6S EXB 4X4 RTR Brushless Speed Truck (ARA8708V6)✔ ARRMA 1/8 KRATON 6S EXB AVC 4X4 RTR Brushless Speed Truck, Black (ARA8708T1)✔ ARRMA 1/8 NOTORIOUS 6S 4X4 RTR Brushless Stunt Truck (ARA8611V6) 🏁 Built for Extreme Bashing & Performance! 🔥 Whether you're sending huge jumps, tackling rough terrain, or racing at high speeds, the ARRMA EXB V2 Shock Standoffs provide the strength, precision, and reliability you need to keep your suspension dialed in. 💨 Upgrade today and take your ARRMA 6S to the next level! 🏆🏁

    2 in stock

    $21.99

  • Arrma Kraton EXB Front Lower Suspension Arms (2)

    Arrma Kraton EXB Front Lower Suspension Arms (2)

    2 in stock

    Arrma Kraton EXB Front Lower Suspension Arms (2) – Heavy-Duty Performance Upgrade! 🔥 Strengthen Your Arrma 6S BLX with Heavy-Duty Suspension Arms! 🚗💨 The Arrma Kraton EXB Front Lower Suspension Arms are designed to withstand extreme bashing and high-speed action. Engineered from tough composite material, these reinforced suspension arms provide enhanced durability and impact resistance, ensuring long-lasting performance on the most aggressive terrains. 🏆 While designed as replacement parts for the Kraton EXB, these arms can also be used as an optional upgrade for Outcast, Talion, Notorious, and Kraton 6S BLX kits when paired with the required optional components. Whether you're racing, bashing, or hitting massive jumps, these heavy-duty suspension arms will keep your Arrma running strong and performing at its best! ✨ Key Features: 🛠️ Heavy-Duty Design – Strategically reinforced for increased crash resilience 🔥 Tough Composite Construction – Built for long-lasting durability 🎯 Precision-Molded Hinge Pin Holes – Ensures smooth, slop-free suspension movement 🛞 Sway Bar Mounting Holes – Provides adjustability for handling optimization 🔩 Alloy Suspension Arm End-Caps (Required for Installation) – Strengthens pivot ball mounting area 📦 Includes Left & Right Front Suspension Arms – Direct OEM replacement or optional upgrade 📦 What’s in the Box? (1) Front Lower Suspension Arm (Left) (1) Front Lower Suspension Arm (Right) 📌 Note: These arms are compatible with all Arrma 6S BLX models, but require the following additional parts for installation:✔ ARA713032 – Shock Mount Pin (3x33mm)✔ ARA330645 – Suspension Arm End Cap ✅ Compatibility: Arrma Big Rock 6S BLX Arrma Fireteam 6S BLX Arrma Kraton 6S BLX Arrma Kraton 6S EXB Arrma Notorious 6S BLX Arrma Outcast 6S BLX Arrma Talion 6S BLX 🏁 Upgrade Your Suspension for Maximum Strength & Precision! 🔥 Whether you're looking to replace broken arms or reinforce your Arrma 6S BLX for extreme bashing, these Kraton EXB Front Lower Suspension Arms deliver rugged durability and superior suspension performance. 💨 Upgrade today and blast with confidence! 🏆🏁

    2 in stock

    $15.99

  • NEXX Racing Arrma Grom Reservoir Threaded Aluminum Oil-Filled Shocks (Black, Red, OR Blue) (4) (58mm)

    NEXX Racing Arrma Grom Reservoir Threaded Aluminum Oil-Filled Shocks (Black, Red, OR Blue) (4) (58mm)

    10 in stock

    NEXX Racing Arrma Grom Reservoir Threaded Aluminum Oil-Filled Shocks (Black, Red, OR Blue) (4) (58mm) 🔥 High-Performance Adjustable Shocks for the Arrma Grom! 🚗💨 Upgrade your Arrma Grom with the NEXX Racing 58mm Aluminum Oil-Filled Threaded Reservoir Shocks! Engineered with precision CNC-machined aluminum, these shocks provide smoother dampening, extra tunability, and longer travel than stock shocks. The fully functional reservoir with a realistic divider piston allows you to adjust the rebound for customized suspension performance, making them a must-have upgrade for any Arrma Grom enthusiast. 🏆 Whether you're bashing, jumping, or racing, these oil-filled, threaded aluminum shocks offer unmatched durability, precision, and control over rough terrain. Available in Black, Red, or Blue anodized finishes, these shocks will not only enhance performance but also give your Grom a sleek, race-inspired look! ✨ Key Features: ✔️ Perfect Fit for Arrma Grom Platforms – Direct drop-in replacement upgrade 🛠️ CNC-Machined Aluminum Construction – Provides strength and durability 🔥 Fully Functional Reservoir with Divider Piston – Allows precise shock rebound tuning 💨 Super Smooth Dampening Action – Reduces bounce for better control 🔩 Completely Serviceable Design – Fine-tune your spring rate and dampening effect 🛞 Adjustable Spring Preload & Bleed Valve – Customize suspension for different terrains 🛠️ Inner O-Ring Design – Prevents leaks for long-lasting performance 🎨 Available in Multiple Colors – Choose from Black, Red, or Blue anodized finishes 🚀 Pre-Assembled & Includes Springs – Ready for installation out of the box 📦 What’s in the Box? (4) Pre-Assembled Aluminum Oil-Filled Shocks (w/ Black Soft Springs) (1) Hex Key Allen Wrench 📌 Note: These shocks are fully tunable and designed for custom performance tuning. 📊 Specifications: Scale: 1/18 Length: 58mm (2.28in) Compressed Length: 41mm (1.61in) 🏁 Elevate Your Arrma Grom’s Suspension Performance! 🔥 Whether you're looking for better handling, smoother dampening, or a stylish upgrade, the NEXX Racing Reservoir Shocks provide precision performance and ultimate durability. 💨 Upgrade today and take your Arrma Grom to the next level! 🏆🏁

    10 in stock

    $39.99

  • Hot Racing Arrma Granite Grom Aluminum Rear Upper Arm Set (Black)

    Hot Racing Arrma Granite Grom Aluminum Rear Upper Arm Set (Black)

    6 in stock

    ⚡ Hot Racing Arrma Granite Grom Aluminum Rear Upper Arm Set (Black) ⚡ 💪 Precision-Engineered Strength for Ultimate Performance! 💪 Upgrade your Arrma Granite Grom with the Hot Racing Aluminum Rear Upper Arm Set! These CNC-machined aluminum arms provide next-level durability and rigidity, improving handling, control, and stability for intense off-road action. Whether you're taking on rocky terrain, high-speed runs, or massive jumps, these arms are built to handle it all. 🏆💨 The sleek black anodized finish adds a professional, high-performance look while also providing corrosion resistance, ensuring long-lasting durability no matter where you bash! 🌧️☀️ ✅ Key Features: ✨ CNC-Machined Aluminum Construction – Stronger & more durable than stock plastic arms🛠️ Enhanced Rigidity & Stability – Improved control for high-speed and off-road performance⚡ Anodized Black Finish – Sleek & professional look with added corrosion resistance🔩 Precision-Engineered Fit – Direct replacement for stock components🔧 Includes Steel Pivot Balls & O-Rings – Ensures smooth articulation and easy installation 📦 Includes: ✔️ (1) Left Rear Upper Arm✔️ (1) Right Rear Upper Arm✔️ (2) Steel Pivot Balls✔️ (4) O-Rings 🔗 Compatibility: 🔸 Arrma Granite Grom

    6 in stock

    $21.99

  • Hot Racing Arrma Granite Grom Aluminum Rear Lower Arm Set (Black)

    Hot Racing Arrma Granite Grom Aluminum Rear Lower Arm Set (Black)

    5 in stock

    ⚡ Hot Racing Arrma Granite Grom Aluminum Rear Lower Arm Set (Black) ⚡ 💪 Reinforced Strength & Performance for Your Grom! 💪 Upgrade your Arrma Granite Grom with the Hot Racing Aluminum Rear Lower Arm Set—built for ultimate durability, precision, and performance! These CNC-machined aluminum lower arms offer superior strength and rigidity, improving handling and stability when tackling extreme terrain and big jumps. 🏆💨 With a sleek black anodized finish, these arms provide corrosion resistance and a professional look, ensuring long-lasting performance in any bashing environment. 🌧️☀️ ✅ Key Features: ✨ CNC-Machined Aluminum Construction – Stronger & tougher than stock composite arms🛠️ Increased Rigidity & Durability – For enhanced handling & stability⚡ Anodized Black Finish – Sleek appearance + added corrosion resistance🔩 Precision-Engineered Fit – Direct replacement for factory components🔧 Includes Mounting Hardware – Easy installation for quick upgrades 📦 Includes: ✔️ (1) Left Rear Lower Arm✔️ (1) Right Rear Lower Arm✔️ (2) Mounting Screws 🔗 Compatibility: 🔸 Arrma Granite Grom

    5 in stock

    $21.99

  • Hot Racing Arrma Granite Grom Aluminum Front Lower Arm Set (Black)

    Hot Racing Arrma Granite Grom Aluminum Front Lower Arm Set (Black)

    4 in stock

    ⚡ Hot Racing Arrma Granite Grom Aluminum Front Lower Arm Set (Black) ⚡💪 Unmatched Strength & Stability for Your Grom! 💪 Take your Arrma Granite Grom to the next level with the Hot Racing Aluminum Front Lower Arm Set! Built for hardcore bashers, these CNC-machined aluminum arms add serious strength, stability, and style to your 1/18 4WD Monster Truck. 🏆💥 Tackle rough terrain and massive jumps with confidence. The anodized black finish not only gives your rig a sleek, aggressive look but also offers corrosion resistance for all-weather durability. 🌧️☀️ ✅ Key Features: ✨ High-Quality Aluminum Construction – Stronger & tougher than stock🛠️ Enhanced Durability & Rigidity – For superior handling & control⚡ Anodized Finish – Corrosion-resistant with a sleek, pro look🔩 Precision-Engineered Fit – Easy installation & perfect alignment🔧 Pre-Installed Steel Pivot Balls & Mounting Screws – Ready to bash! 📦 Includes: ✔️ (1) Left Front Lower Arm✔️ (1) Right Front Lower Arm✔️ (2) Pre-Installed Steel Pivot Balls✔️ (2) Mounting Screws 🔗 Compatibility: 🔸 Arrma Granite Grom

    4 in stock

    $18.99

  • Hot Racing Arrma Granite Grom Aluminum Front Upper Arm Set (Black)

    Hot Racing Arrma Granite Grom Aluminum Front Upper Arm Set (Black)

    5 in stock

    ⚡ Hot Racing Arrma Granite Grom Aluminum Front Upper Arm Set (Black) ⚡💪 Stronger, Sleeker, and Built to Perform! 💪 Upgrade your Arrma Granite Grom with the Hot Racing Aluminum Front Upper Arm Set! Engineered for strength, precision, and style, these CNC-machined aluminum arms bring next-level durability and performance to your 1/18 4WD Monster Truck. 🏆💥 Designed to handle the roughest terrains and biggest jumps, the anodized black finish not only adds a sleek look but also protects against corrosion — so you can bash harder, longer, and in any weather. 🌧️☀️ ✅ Key Features: ✨ High-Quality Aluminum Construction – Stronger & tougher than stock🛠️ Enhanced Durability & Rigidity – For better handling & stability⚡ Anodized Finish – Sleek look + corrosion resistance🔩 Precision-Engineered Fit – Easy install & perfect alignment🔧 Pre-Installed Steel Pivot Balls – Ready to drop in 📦 Includes: ✔️ (1) Left Front Upper Arm✔️ (1) Right Front Upper Arm✔️ (2) Pre-Installed Steel Pivot Balls 🔗 Compatibility: 🔸 Arrma Granite Grom

    5 in stock

    $16.99

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