ARP High Performance Series Rod Bolt Kit

Multiple Chevrolet Fitments 2011–2025

Part #: 131-6001

Overview

The ARP High Performance Series Rod Bolt Kit is engineered to deliver exceptional strength and reliability for your Chevrolet engine. Designed for enthusiasts who demand the best in durability and performance, these connecting rod bolts are ideal for a wide range of applications, from stock replacements to high-performance racing setups. Whether you're building a street engine, circle track racer, marine engine, or drag racing powerhouse, ARP's rod bolt kit provides the confidence and strength needed to support increased power levels and demanding conditions.

Constructed from premium materials and manufactured with precision, these bolts help ensure your engine maintains integrity under high stress and extreme conditions. They are a perfect upgrade over OEM bolts, offering nearly five times the strength, which translates into improved engine durability, reduced risk of failure, and enhanced overall performance. With ARP's reputation for quality and innovation, you can trust these bolts to meet or exceed industry standards for strength and consistency.

Key Features

ARP High Performance Series Rod Bolt Kit offers a combination of advanced materials and manufacturing processes to optimize engine performance and longevity. Key features include:

• Made from seamless and defect-free 8740 chromoly steel, ensuring superior strength and toughness.
• Heat-treated before grinding and thread rolling, providing consistent hardness and durability across all bolts.
• Large underhead radius design enhances stress distribution, reducing the risk of bolt failure under high loads.
• Guaranteed to pass magnetic inspection testing, ensuring material integrity and quality control.
• Designed for a wide range of applications, including stock replacement, circle track racing, marine engines, and drag racing.
• Precision manufacturing ensures perfect fitment and reliable performance in demanding conditions.
• Compatible with multiple Chevrolet models from 2011 to 2025, covering a broad spectrum of engine configurations.
• Engineered to support increased horsepower and torque, making it an excellent choice for performance builds.

Construction & Design

The ARP Rod Bolt Kit is crafted from high-quality 8740 chromoly steel, a material renowned for its exceptional strength-to-weight ratio and fatigue resistance. The bolts undergo a meticulous heat-treatment process that enhances their hardness and tensile strength, ensuring they can withstand the extreme stresses of high-performance engines. The manufacturing process includes thread rolling, which improves the bolt's fatigue life and load-carrying capacity, and grinding to precise dimensions for a perfect fit.

The large underhead radius design helps distribute stress more evenly across the bolt, reducing the likelihood of cracking or failure during high-stress operation. This attention to detail in the design and manufacturing process results in a bolt that not only provides superior strength but also maintains consistent performance over many engine cycles. ARP's rigorous quality control, including magnetic inspection testing, guarantees each bolt meets strict standards for material integrity and reliability.

Installation & Fitment

The ARP Rod Bolt Kit is designed as a direct bolt-on upgrade for compatible Chevrolet engines from 2011 to 2025. Installation requires standard engine assembly procedures, including proper torque specifications and thread lubrication. No additional modifications, cutting, or drilling are necessary, making it a straightforward upgrade for experienced mechanics and enthusiasts alike. For optimal results, follow ARP's recommended torque sequence and specifications provided in the installation instructions.

• Ensure all bolts are properly torqued to manufacturer specifications.
• Use ARP assembly lube or equivalent to prevent thread galling and ensure accurate torque readings.
• Verify proper fitment before final assembly.

What's Included

• Complete set of high-performance connecting rod bolts
• Necessary hardware for installation
• Installation instructions

Ideal For

• Engine builders seeking high-strength connecting rod bolts for performance applications
• Enthusiasts upgrading stock engines for increased horsepower and durability
• Racers involved in circle track, drag racing, or marine engine competitions
• Anyone looking to replace OEM bolts with a proven, reliable upgrade