---
product_id: 429701135
title: "ARP 140-1101 Header Bolt Kit, 1 Pack"
brand: "arp"
price: "€ 181.23"
currency: EUR
in_stock: false
reviews_count: 5
category: "Arp"
url: https://www.desertcart.sk/products/429701135-arp-140-1101-header-bolt-kit-1-pack
store_origin: SK
region: Slovakia
---

# 8740 Chrome Moly Strength Black Oxide Corrosion Resistance 100% Made in USA Precision ARP 140-1101 Header Bolt Kit, 1 Pack

**Brand:** arp
**Price:** € 181.23
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Bolt up your Hemi with precision and power!

## Quick Answers

- **What is this?** ARP 140-1101 Header Bolt Kit, 1 Pack by arp
- **How much does it cost?** € 181.23 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/429701135-arp-140-1101-header-bolt-kit-1-pack)

## 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

- • **Precision Fit:** Exact 8mm x 1.25 thread size ensures seamless compatibility with Mopar Gen III Hemi engines.
- • **Unmatched Durability:** Crafted from premium 8740 chrome moly for superior strength and longevity.
- • **Proudly American-Made:** 100% in-house manufacturing guarantees top-tier quality and reliability.
- • **Complete Kit Convenience:** Includes 16 hex head bolts with washers for a hassle-free, all-in-one upgrade.
- • **Corrosion-Resistant Finish:** Matte black oxide coating protects against rust and wear, maintaining a sleek look.

## Overview

The ARP 140-1101 Header Bolt Kit features 16 premium-grade 8740 chrome moly hex bolts with a black oxide finish, designed specifically for Chrysler Hemi 5.7/6.1L engines. Fully threaded at 8mm x 1.25, these bolts offer exceptional strength, corrosion resistance, and a perfect fit, all proudly manufactured in the USA for unmatched quality and performance.

## Description

Header Bolt, 8 mm x 1.25 Thread, 1.181 in Long, Hex Head, Washers Included, Chromoly, Black Oxide, compatible with Mopar Gen III Hemi, Set of 16

Review: Good product
Review: Nice Hardware

## Features

- Chrysler Hemi 5.7/6.1L hex header bolt kit
- Material type: 8740 chrome Moly
- Finish: Black oxide
- Made in the USA
- 100% of fastener manufacturing is in-house at ARP

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N4JFF8D |
| Brand | ARP |
| Colour | Black |
| Compatible Groove Diameter | 8 Millimeters |
| Customer Reviews | 4.6 out of 5 stars 123 Reviews |
| Exterior Finish | Oxide |
| Fastener Size | 8 mm |
| Fastener Type | Hexagon Bolt |
| Finish Types | matte |
| Global Trade Identification Number | 00672036048327 |
| Head Style | Hex |
| Head Type | Hex |
| Included Components | Header Bolt |
| Item Diameter | 8 Millimetres |
| Item Hardness | Grade 8.8 |
| Item Type Name | Header Bolt |
| Item Weight | 0.38 Kilograms |
| Manufacturer | ARP |
| Manufacturer Grade | Premium |
| Material | 8740 chrome moly |
| Material Type | 8740 chrome moly |
| Model | 140-1101 |
| Number of Pieces | 16 |
| Part Number | 140-1101 |
| Screw Head Style | Hex |
| Set Name | 1 Pack |
| Size Name | M8x1.25 |
| Thread Coverage | Fully Threaded |
| Thread Size | 8 mm |
| Thread Style | Right Hand, Metric, Full, 8 mm x 1.25 |
| Thread Type | Metric |
| UPC | 672036048327 |
| Unit Count | 1.0 Count |

## Product Details

- **Exterior Finish:** Oxide
- **Head Style:** Hex
- **Manufacturer Grade:** Premium
- **Material:** 8740 chrome moly
- **Thread Size:** 8 mm

## Images

![ARP 140-1101 Header Bolt Kit, 1 Pack - Image 1](https://m.media-amazon.com/images/I/710eoEAu+cL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by S***R on 29 August 2025*



### ⭐⭐⭐⭐⭐ Nice Hardware
*by T***H on 11 August 2025*



### ⭐⭐⭐⭐⭐ Ok
*by A***O on 1 December 2025*



## Frequently Bought Together

- ARP Header Bolt, 8 mm x 1.25 Thread, 1.181 in Long, Hex Head, Washers Included, Chromoly, Black Oxide, compatible with Mopar Gen III Hemi, Set of 16
- FEL-PRO MS 97083 Exhaust Manifold Gasket Set for Ram 1500
- Exhaust Headers 1-5/8 x 2-1/2 in. 304 Stainless Steel Polished Finish for 2009-2017 RAM 1500 Pickup Truck 5.7L Hemi V8

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**Shop now:** [https://www.desertcart.sk/products/429701135-arp-140-1101-header-bolt-kit-1-pack](https://www.desertcart.sk/products/429701135-arp-140-1101-header-bolt-kit-1-pack)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-04-25*