---
product_id: 359307090
title: "234-2503 Balancer Bolt Kit"
brand: "arp"
price: "NZ$108"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/359307090-234-2503-balancer-bolt-kit
store_origin: NZ
region: New Zealand
---

# 16mm x 2.0 Thread Precision Black Oxide Corrosion Resistance Grade 10.9 High-Strength Steel 234-2503 Balancer Bolt Kit

**Brand:** arp
**Price:** NZ$108
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your ride with precision and power!

## Quick Answers

- **What is this?** 234-2503 Balancer Bolt Kit by arp
- **How much does it cost?** NZ$108 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/359307090-234-2503-balancer-bolt-kit)

## Best For

- arp enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Black Oxide Finish:** Corrosion-resistant coating keeps your balancer bolt kit looking sharp and reliable.
- • **Trusted ARP Brand Quality:** Manufactured in the USA with rigorous standards for professional-grade automotive parts.
- • **Compact & Lightweight Design:** Only 1.01 lbs with a streamlined 10 x 6 x 1.75 inch profile for easy handling and storage.
- • **Precision Threading for Ultimate Fit:** 16mm x 2.0 UNC threads ensure seamless installation and maximum durability.
- • **Built to Endure with Grade 10.9 Steel:** High-strength alloy guarantees superior hardness and long-lasting performance under stress.

## Overview

The ARP234-2503 Balancer Bolt Kit is a premium automotive component featuring 16mm x 2.0 UNC threading, Grade 10.9 high-strength steel alloy construction, and a corrosion-resistant black oxide finish. Manufactured in the USA by ARP, this compact and lightweight kit delivers professional-grade durability and precision for enhanced engine performance.

## Description

ARP234-2503 Balancer Bolt Kit

## Features

- Product Type :Auto Part
- Package Dimensions :7.0 " L X 7.0 " W X 3.0 " H
- Country Of Origin :United States
- Package Weight :3.0Lbs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Thread Size | 16mm x 2.0 |
| Exterior Finish | Black Oxide |
| Head Style | Round |
| Brand | ARP |
| Thread Type | Unc |
| Thread Style | Right Hand |
| Item Hardness | Grade 10.9 |
| Metal Type | High-Strength Steel Alloy |
| Head Type | Hex |
| Set Screw Thread Type | Unified National Coarse (UNC) |
| Thread Class | 3B |
| UPC | 672036030315 |
| Manufacturer | ARP |
| Item Weight | 1.01 pounds |
| Product Dimensions | 10 x 6 x 1.75 inches |
| Item model number | 234-2503 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 234-2503 |

## Product Details

- **Thread Size:** 16mm x 2.0
- **Exterior Finish:** Black Oxide
- **Head Style:** Round
- **Brand:** ARP
- **Thread Type:** Unc

## Images

![234-2503 Balancer Bolt Kit - Image 1](https://m.media-amazon.com/images/I/61HQAXn3fpL.jpg)

## Questions & Answers

**Q: Do you know if this will work for 2004 5.3ls**
A: I used these on my 2005 5.3 so my assumption would be yes. One thing to note is that it's a 12 point bolt so you will need a 12 point socket.

## Frequently Bought Together

- ARP 234-2503 Balancer Bolt Kit
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**Shop now:** [https://www.desertcart.nz/products/359307090-234-2503-balancer-bolt-kit](https://www.desertcart.nz/products/359307090-234-2503-balancer-bolt-kit)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-04-30*