---
product_id: 519649127
title: "Boost 4X2 4WD Transmission Upgrade Set Granite/Vorteks RC Car Part 210003"
brand: "arrma"
price: "S$127"
currency: SGD
in_stock: true
category: "Arrma"
url: https://www.desertcart.sg/products/519649127-boost-4x2-4wd-transmission-upgrade-set-granite-vorteks-rc-car
store_origin: SG
region: Singapore
---

# Easy Installation Boosted Performance 4WD Power Boost 4X2 4WD Transmission Upgrade Set Granite/Vorteks RC Car Part 210003

**Brand:** arrma
**Price:** S$127
**Availability:** ✅ In Stock

## Summary

> 🚗 Rev Up Your Ride with ARRMABoost!

## Quick Answers

- **What is this?** Boost 4X2 4WD Transmission Upgrade Set Granite/Vorteks RC Car Part 210003 by arrma
- **How much does it cost?** S$127 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/519649127-boost-4x2-4wd-transmission-upgrade-set-granite-vorteks-rc-car)

## Best For

- arrma enthusiasts

## Why This Product

- Trusted arrma brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Elevate Your Game:** Experience superior control and speed that leaves competitors in the dust.
- • **Unleash the Beast:** Transform your RC car into a powerhouse with the ARRMABoost 4X2 upgrade!
- • **Quick Installation:** Get back to racing in no time with user-friendly setup.
- • **Enhanced Durability:** Built to withstand the toughest terrains and conditions.
- • **Seamless Compatibility:** Designed specifically for Granite and Vorteks models for a perfect fit.

## Overview

The ARRMABoost 4X2 4WD Transmission Upgrade Set is a high-performance enhancement designed for Granite and Vorteks RC cars, offering improved power, durability, and ease of installation for an exhilarating driving experience.

## Description

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## Features

- Convert your ARRMA 4x2 BOOST vehicle for full 4x4 traction!
- Includes all parts required to convert your 4x2 BOOST model to become 4 wheel drive
- Contains full instructions to allow conversion in quick, easy steps

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BHN1VHJ5 |
| Additional Features | Portable |
| Age Range Description | Big Kid |
| Battery Description | Non-included |
| Best Sellers Rank | #220,544 in Toys & Games ( See Top 100 in Toys & Games ) #634 in RC Electric Motors & Parts |
| Brand Name | ARRMA |
| Color | As Pictured |
| Customer Package Type | FFP Certified |
| Customer Reviews | 4.7 4.7 out of 5 stars (209) |
| Educational Objective | Shape Recognition |
| Included Components | 4X4 Transmission Upgrade Set: ARRMA BOOST |
| Indoor Outdoor Usage | Outdoor |
| Item Dimensions | 11.1 x 3.9 x 2.3 inches |
| Item Type Name | Electric Car/Truck Option Parts |
| Item Weight | 0.29 kg |
| Manufacturer | ARRMA |
| Manufacturer Part Number | ARA210003 |
| Manufacturer recommended age | 14 years and up |
| Material Type | Plastic |
| Model Name | 4X4 Transmission Upgrade Set: ARRMA BOOST |
| Model Number | ARA210003 |
| Number of Batteries | 1 Nonstandard Battery batteries required. |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Players | 1 |
| Operation Mode | manual |
| Power Source | Battery Powered |
| Set Name | 4X4 Transmission Upgrade Set |
| Size | Small |
| Theme | Vehicle |
| Toy Vehicle Form | Truck |

## Images

![Boost 4X2 4WD Transmission Upgrade Set Granite/Vorteks RC Car Part 210003 - Image 1](https://m.media-amazon.com/images/I/71IQXLNrnpL.jpg)

## Questions & Answers

**Q: Will this upgrade fit older model 2x4 granite "non boost" model??**
A: Yea

**Q: Is the center drive shaft that comes with it long enough to fit in a long wheelbase chassis? Like for the Arrma Big Rock?**
A: It will not. It will be too short. Go with metal as the torque in the Big Rock will be too much and it will break after a short while

## Frequently Bought Together

- ARRMA 4X4 Transmission Upgrade Set Boost, ARA210003
- ARRMA Center Driveshaft High Speed Support: 4x4, ARAC4024
- ARRMA Brushless System & Power Module Boost Box, ARA210005

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**Shop now:** [https://www.desertcart.sg/products/519649127-boost-4x2-4wd-transmission-upgrade-set-granite-vorteks-rc-car](https://www.desertcart.sg/products/519649127-boost-4x2-4wd-transmission-upgrade-set-granite-vorteks-rc-car)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-11-06*