---
product_id: 743138842
title: "Grade Up Parts - GP459 AR Chassis Side Mass Damper Set (Mini 4WD)"
brand: "タミヤ(tamiya)"
price: "₪1699"
currency: ILS
in_stock: true
reviews_count: 13
category: "タミヤ(Tamiya)"
url: https://www.desertcart.co.il/products/743138842-grade-up-parts-gp459-ar-chassis-side-mass-damper-set
store_origin: IL
region: Israel
---

# 6 stainless steel screws included 4-piece divided mass damper set Compatible with AR & XX chassis Grade Up Parts - GP459 AR Chassis Side Mass Damper Set (Mini 4WD)

**Brand:** タミヤ(tamiya)
**Price:** ₪1699
**Availability:** ✅ In Stock

## Summary

> 🏎️ Master your Mini 4WD jumps with pro-grade stability!

## Quick Answers

- **What is this?** Grade Up Parts - GP459 AR Chassis Side Mass Damper Set (Mini 4WD) by タミヤ(tamiya)
- **How much does it cost?** ₪1699 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/743138842-grade-up-parts-gp459-ar-chassis-side-mass-damper-set)

## Best For

- タミヤ(tamiya) enthusiasts

## Why This Product

- Trusted タミヤ(tamiya) brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable FRP Side Plates:** Two new FRP plates improve chassis rigidity and performance.
- • **Versatile Compatibility:** Fits both AR and XX chassis, maximizing upgrade potential.
- • **Complete Installation Kit:** Comes with stabipole and stainless steel screws for easy, secure setup.
- • **Precision Landing Stability:** Enhanced control reduces jump height and course outs for flawless runs.
- • **Innovative Mass Damper Design:** Includes bowl and cylindrical shapes for customizable weight distribution.

## Overview

The Grade Up Parts GP459 AR Chassis Side Mass Damper Set is a premium upgrade kit designed to improve landing stability and reduce course outs in Mini 4WD racing. Featuring a 4-piece mass damper set with bowl and cylindrical shapes, two durable FRP side plates, and a complete installation kit including stainless steel screws and stabipole, it’s compatible with both AR and XX chassis models. Highly rated by enthusiasts, this set delivers precision control and enhanced chassis rigidity for competitive edge.

## Description

Product Description A set of parts for improved landing stability of the AR chassis. The set includes an updated FRP plate and a mass damper for the AR chassis side stays. Can be installed not only on AR chassis, but also on XX chassis Includes 2 new FRP side plates The newly designed mass damper is divided into a set of 4. Divided mass damper comes in two types of bowl and cylindrical shape (2 each). Stabipole included (Gunmetal) Includes 0.08 x 0.8 inches (20 x 25 mm) stainless steel screws (total 6 pieces). (From desertcart.co.jp) Safety Warning Please follow the instruction manual

Review: Good - Good
Review: ジャンプを抑えて姿勢を整えてくれます。こんなチューニングは30年の出戻りの自分は全然知らず、こんなのがあるんだ！と。ジャンプの軌道が低くなりますし、コースアウトもぐっと減りました。錘がそろばんの玉みたいな形で、色々な場所に工夫して積むことができるのが良いですね。

## Features

- Target Gender: unisex
- plastic model
- 1/32 scale

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00ABW5J08 |
| Amazon Bestseller | #1,514 in Toys & Games ( See Top 100 in Toys & Games ) #5 in Slot Car Parts & Chassis |
| Batteries Included | No |
| Batteries Required? | No |
| Customer Reviews | 4.6 4.6 out of 5 stars (474) |
| Date First Available | November 22, 2012 |
| Material Type(s) | plastic |
| Model Number | 15459-000 |

## Images

![Grade Up Parts - GP459 AR Chassis Side Mass Damper Set (Mini 4WD) - Image 1](https://m.media-amazon.com/images/I/512berzR4ZL.jpg)
![Grade Up Parts - GP459 AR Chassis Side Mass Damper Set (Mini 4WD) - Image 2](https://m.media-amazon.com/images/I/514AcfUV-kL.jpg)
![Grade Up Parts - GP459 AR Chassis Side Mass Damper Set (Mini 4WD) - Image 3](https://m.media-amazon.com/images/I/71VxoSPY8nL.jpg)
![Grade Up Parts - GP459 AR Chassis Side Mass Damper Set (Mini 4WD) - Image 4](https://m.media-amazon.com/images/I/71s4AARSYaL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by A***A on November 8, 2025*

Good

### ⭐⭐⭐⭐⭐ Review
*by A***ー on February 2, 2025*

ジャンプを抑えて姿勢を整えてくれます。こんなチューニングは30年の出戻りの自分は全然知らず、こんなのがあるんだ！と。ジャンプの軌道が低くなりますし、コースアウトもぐっと減りました。錘がそろばんの玉みたいな形で、色々な場所に工夫して積むことができるのが良いですね。

### ⭐⭐⭐⭐ Review
*by 吉***平 on September 5, 2025*

タミヤ純正なので品質に問題はなし。 配送のトラブルもなく、到着も早く、満足。

## Frequently Bought Together

- Grade Up Parts - GP459 AR Chassis Side Mass Damper Set (Mini 4WD)
- Tamiya Mini Four Wheel Drive Grade Up Parts Series No.398 GP.398 2-Stage Aluminum Roller Set 13-12mm 15398
- Tamiya 15518 Mini 4WD GP.518 FRP Rear Brake Stay Set

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**Shop now:** [https://www.desertcart.co.il/products/743138842-grade-up-parts-gp459-ar-chassis-side-mass-damper-set](https://www.desertcart.co.il/products/743138842-grade-up-parts-gp459-ar-chassis-side-mass-damper-set)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-02-28*