ARP Bellhousing Bolt Kits

Applicable for various vehicles requiring 1/2 in.-13 threaded bellhousing studs, typically used in performance and racing applications

Part #: 100-0901

Overview

The ARP Bellhousing Bolt Kit is a high-quality fastener solution designed to ensure a secure and reliable connection between your engine and transmission. Crafted with precision and durability in mind, these studs are ideal for performance enthusiasts, racers, and professional rebuilders who demand the best in strength and reliability. Whether you're assembling a new engine or replacing worn or damaged hardware, this kit provides the peace of mind that comes with ARP's renowned quality.

Designed to facilitate easy installation and proper alignment, these studs feature a bullet nose that guides the bellhousing into position, reducing the risk of cross-threading and ensuring a smooth assembly process. The kit includes all necessary nuts and flat washers, making it a comprehensive solution for your bellhousing mounting needs. Built for demanding applications, these studs help support the high torque loads and vibrations typical in high-performance setups, contributing to the longevity and stability of your drivetrain.

Key Features

The ARP Bellhousing Stud Kit offers several key features that set it apart from standard hardware:

• Premium Materials: Available in durable 8740 heat-treated alloy or rust-resistant stainless steel, providing excellent strength and corrosion resistance for long-lasting performance.
• Bullet Nose Design: The studs feature a bullet nose to aid in guiding the bellhousing into position, simplifying installation and reducing cross-threading risk.
• Precise Threading: Thread size of 1/2 in.-13 ensures compatibility with most bellhousing applications, providing a secure fit.
• Optimal Length: Stud length of 2.750 inches offers the right balance of engagement and clearance for various setups.
• Complete Kit: Includes all necessary nuts and flat washers, ensuring you have everything needed for a professional installation.
• Finish Options: Available with a black oxide finish for enhanced durability and corrosion resistance.
• Heat Treatment: The alloy studs are heat-treated to withstand high stress and temperature conditions common in performance environments.
• Corrosion Resistance: Stainless steel variants provide excellent resistance to rust and corrosion, ideal for off-road or humid conditions.
• Versatile Use: Suitable for a wide range of vehicles and applications where bellhousing studs are required, especially in high-performance builds.

Construction & Design

The ARP Bellhousing Bolt Kit is engineered with precision manufacturing techniques to ensure consistent quality and fitment. The studs are made from high-strength materials—either 8740 chromoly alloy or stainless steel—each selected for their specific benefits in strength and corrosion resistance. The studs are fully threaded, allowing for secure fastening and adjustment as needed. The bullet nose design is carefully machined to facilitate easy alignment during assembly, reducing installation time and minimizing the risk of damaging threads.

The black oxide finish on the alloy studs provides an additional layer of protection against corrosion and wear, making these studs suitable for both street and racing environments. The stainless steel variants offer superior rust resistance, making them ideal for off-road, marine, or high-humidity applications. All components are manufactured to strict tolerances, ensuring a perfect fit and reliable performance under demanding conditions.

Installation & Fitment

The ARP Bellhousing Bolt Kit is designed for straightforward, bolt-on installation. The studs thread directly into the bellhousing or engine block, depending on your application, and the included nuts and washers secure the assembly firmly in place. No special tools or modifications are typically required, making it suitable for DIY enthusiasts and professional mechanics alike. The bullet nose design simplifies alignment, helping to ensure proper installation without cross-threading or damage. Always verify thread sizes and lengths for your specific application before installation.

• Easy, bolt-on installation with standard hand tools
• No cutting, drilling, or special modifications required
• Designed to withstand high stress and vibration
• Suitable for high-performance, racing, and daily driver applications

What's Included

• High-strength bellhousing studs with bullet nose
• Hex nuts for secure fastening
• Flat washers to distribute load and prevent damage

Ideal For

• Performance car builders and racers
• Engine rebuilds and upgrades
• High-stress drivetrain applications
• Enthusiasts seeking reliable, durable hardware for bellhousing mounting