---
product_id: 15358857
title: "AP Exhaust Products 4978 Exhaust Bolt/Spring"
brand: "ap exhaust products"
price: "A$8"
currency: AUD
in_stock: true
reviews_count: 5
url: https://www.desertcart.com.au/products/15358857-ap-exhaust-products-4978-exhaust-bolt-spring
store_origin: AU
region: Australia
---

# Spring Design Exhaust Bolt Made in USA AP Exhaust Products 4978 Exhaust Bolt/Spring

**Brand:** ap exhaust products
**Price:** A$8
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade Your Ride with Confidence!

## Quick Answers

- **What is this?** AP Exhaust Products 4978 Exhaust Bolt/Spring by ap exhaust products
- **How much does it cost?** A$8 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/15358857-ap-exhaust-products-4978-exhaust-bolt-spring)

## Best For

- ap exhaust products enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Brand:** Manufactured by AP Exhaust Products, a leader in auto parts.
- • **Compact Dimensions:** Perfectly sized at 4.758" L x 3.544" W x 3.658" H.
- • **Lightweight Design:** Weighs only 2.08 ounces for easy installation.
- • **Robust Construction:** Machined exterior ensures long-lasting reliability.
- • **Precision Engineering:** Crafted for optimal performance and durability.

## Overview

The AP Exhaust Products 4978 Exhaust Bolt/Spring is a high-quality auto part designed for optimal performance. With a lightweight design and robust construction, this product ensures durability and reliability. Measuring 4.758" L x 3.544" W x 3.658" H and weighing just 2.08 ounces, it’s easy to install and perfect for any vehicle enthusiast. Proudly made in the USA, this exhaust bolt and spring is a must-have for those who value quality and performance.

## Description

AP Exhaust Products 4978 Exhaust Bolt/Spring

## Features

- Product Type :Auto Part
- Package Dimensions :4.758 " L X3.544 " W X3.658 " H
- Country Of Origin :United States
- Package Weight :0.602Lbs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | AP Exhaust Products |
| Brand | AP Exhaust Products |
| Model | Exhaust Bolt and Spring |
| Item Weight | 2.08 ounces |
| Item model number | 4978 |
| Exterior | Machined |
| Manufacturer Part Number | 4978 |

## Images

![AP Exhaust Products 4978 Exhaust Bolt/Spring - Image 1](https://m.media-amazon.com/images/I/61tm2TVL38L.jpg)
![AP Exhaust Products 4978 Exhaust Bolt/Spring - Image 2](https://m.media-amazon.com/images/I/31CiSKrjwyS.jpg)
![AP Exhaust Products 4978 Exhaust Bolt/Spring - Image 3](https://m.media-amazon.com/images/I/31qI+hkRZgS.jpg)
![AP Exhaust Products 4978 Exhaust Bolt/Spring - Image 4](https://m.media-amazon.com/images/I/41zFv4HEAwS.jpg)
![AP Exhaust Products 4978 Exhaust Bolt/Spring - Image 5](https://m.media-amazon.com/images/I/312K84hQXsS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    great item
  

*by A***R on Reviewed in the United States on May 29, 2024*

A+++

### ⭐ 1.0 out of 5 stars







  
  
    Cheap quality steel
  

*by S***Y on Reviewed in the United States on September 16, 2024*

Very cheap, shiny impostors... the soft steel these are constructed of should make it easy to drill out the one which snapped off in my converter/manifold combo, which happened after only backing it out one time to loosen the pipe some so I could adjust the bolt on the other side. Dorman from the local auto parts store are probably better than these which is upsetting because AP is normally know for better quality exhaust components... but I guess that doesn't apply to hardware.

### ⭐ 1.0 out of 5 stars







  
  
    Bolt , bolts?
  

*by A***R on Reviewed in the United States on April 13, 2023*

Shows 2 pcs in description but only received 1 pc,

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**Shop now:** [https://www.desertcart.com.au/products/15358857-ap-exhaust-products-4978-exhaust-bolt-spring](https://www.desertcart.com.au/products/15358857-ap-exhaust-products-4978-exhaust-bolt-spring)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-22*