ARP High Performance Series Head Bolt Kits

Multiple Pontiac Fitments 190-3602 (2010–2025)

Part #: 190-3602

Overview

The ARP Head Bolt Kit from the High Performance Series is designed to provide a reliable and durable fastening solution for Pontiac engines. Engineered for enthusiasts and professionals alike, these head bolt kits ensure proper clamping force and maintain cylinder head integrity under demanding conditions. Whether you're rebuilding your engine, upgrading components, or seeking improved reliability, this kit offers the strength and precision needed for optimal performance.

Constructed with high-quality materials and precision manufacturing, ARP's head bolt kits are ideal for street, strip, or race applications. They help support increased horsepower and torque by maintaining consistent head gasket sealing and reducing the risk of head gasket failure. With ARP's reputation for strength and durability, you can trust these bolts to withstand high cylinder pressures and thermal cycles, making them a smart choice for your Pontiac engine build or rebuild.

Key Features

ARP High Performance Series head bolt kits incorporate several advanced features to ensure maximum reliability and performance:

• Material and Strength: Made from chromoly steel, these bolts are rated at 180,000 psi, making them 15 percent stronger than traditional Grade 8 fasteners. This high tensile strength helps support increased power levels and engine longevity.
• Finish and Corrosion Resistance: The black oxide finish provides excellent corrosion resistance and a sleek appearance, ensuring durability over time and under harsh conditions.
• Design Flexibility: Available with either a reduced wrenching hex head or a 12-point head, these options facilitate easier installation and re-torqueing without the need for valvetrain removal, saving you time and effort during maintenance or assembly.
• Washers Included: The kit comes complete with high-quality washers to ensure proper load distribution and secure fastening.
• Precision Manufacturing: ARP's advanced manufacturing processes guarantee consistent thread pitch and dimensions, ensuring a perfect fit and reliable clamping force every time.
• Application Versatility: Designed to fit multiple Pontiac models and engine configurations, these head bolts are suitable for a wide range of rebuilds and performance upgrades.
• Enhanced Performance: By providing a stronger, more reliable fastening solution, these bolts help maintain optimal cylinder head sealing, which is critical for high-performance and high-compression engines.

Construction & Design

The ARP Head Bolt Kit features a robust chromoly steel construction, known for its exceptional strength-to-weight ratio and durability. The bolts are meticulously machined to exact specifications, ensuring a precise fit that maintains consistent clamping force across all cylinders. The black oxide finish not only enhances corrosion resistance but also reduces glare in engine bays, giving your engine a clean, professional appearance.

The design includes options for reduced wrenching hex heads or 12-point heads, both engineered to facilitate easier installation and re-torque procedures. The reduced hex head design allows for easier access in tight engine compartments, while the 12-point head provides increased grip and torque application flexibility. These features help streamline assembly and maintenance, making ARP head bolts a practical choice for both builders and DIY enthusiasts.

Installation & Fitment

Installing the ARP Head Bolt Kit is straightforward for those familiar with engine assembly. These bolts are designed as direct replacements for OEM fasteners, requiring no modifications or special tools beyond standard hand tools and torque wrenches. It is recommended to follow ARP's specified torque sequence and settings to ensure proper clamping force and sealing. No cutting, drilling, or complex procedures are necessary, making this kit suitable for both professional rebuilds and home mechanics.

• Simply remove the old head bolts and replace them with the ARP high-performance bolts.
• Follow the recommended torque sequence and specifications provided by ARP for optimal results.
• Ensure all threads are clean and lubricated as per ARP instructions to achieve accurate torque readings.

What's Included

• Complete set of chromoly steel head bolts
• High-quality washers
• Installation instructions

Ideal For

• Engine rebuilds and upgrades for Pontiac vehicles
• High-performance street and race applications
• Enthusiasts seeking reliable, high-strength fasteners for demanding conditions
• Professional engine builders and DIY mechanics