ARP Bellhousing Bolt Kits

Compatible with 2011–2025 vehicles / Fits various makes and models with bellhousing applications / Includes 7/16in diameter studs

Part #: 100-0903

Overview

The ARP Bellhousing Bolt Kit is a high-quality fastening solution designed specifically for automotive enthusiasts and professional mechanics who require reliable, durable hardware for bellhousing installation and maintenance. Whether you're rebuilding your transmission or upgrading your drivetrain components, these bolt kits ensure a secure and precise fit, helping to maintain the integrity of your vehicle's transmission system.

Constructed with premium materials and engineered for strength, the ARP Bellhousing Bolt Kit offers peace of mind during intense driving conditions, including spirited street driving, track use, or off-road adventures. Its robust design helps prevent loosening or failure over time, supporting the longevity and performance of your vehicle's transmission assembly.

Key Features

The ARP Bellhousing Bolt Kit stands out due to its meticulous design and high-grade materials, making it an essential component for any performance build or repair. Here are some of the key features:

• Manufactured from durable 8740 heat-treated alloy steel, providing exceptional strength and fatigue resistance for demanding applications.
• Optionally available in rust-resistant stainless steel, offering enhanced corrosion resistance for long-term reliability in various environments.
• Bullet nose studs are designed to guide the bellhousing into position effortlessly, reducing installation time and preventing cross-threading.
• Complete with nuts and flat washers, ensuring a secure and even load distribution across the mounting surface.
• Thread size of 7/16 in.-14, compatible with a wide range of bellhousing applications across different vehicle makes and models.
• Stud length of 2.750 inches provides ample engagement for secure fastening without risking interference with surrounding components.
• Finished with a black oxide coating, offering additional corrosion resistance and a sleek appearance.
• Designed for easy installation with standard tools, making it suitable for both professional and DIY enthusiasts.

Construction & Design

The ARP Bellhousing Bolt Kit features precision-machined studs crafted from high-strength 8740 chromoly alloy steel, known for its excellent toughness and durability under high-stress conditions. The bullet nose design facilitates smooth alignment during installation, minimizing the risk of cross-threading and ensuring a proper fit every time.

The black oxide finish not only enhances corrosion resistance but also provides a professional, clean look in the engine bay. The included nuts and flat washers are engineered to withstand vibration and thermal cycling, maintaining clamping force over the lifespan of your vehicle.

Performance & Reliability

Designed with performance in mind, these studs help support the structural integrity of your bellhousing connection, especially during high-torque scenarios. The high-quality materials and precise manufacturing process ensure consistent thread engagement and reliable fastening, reducing the likelihood of hardware failure that could lead to costly repairs or downtime.

Installation & Fitment

The ARP Bellhousing Bolt Kit is a straightforward, bolt-on upgrade that requires no special tools beyond standard hand tools. The studs are designed to thread directly into the bellhousing, with nuts and washers securing the assembly firmly in place. No cutting, drilling, or complex adjustments are necessary, making it an ideal choice for both professional rebuilds and DIY projects.

• Easy to install with common hand tools
• Designed to fit a wide range of vehicles with bellhousing applications
• No modifications or tuning required

What's Included

• Complete set of 7/16 in.-14 studs (length: 2.750 inches)
• Matching nuts
• Flat washers
• Installation instructions

Ideal For

• Performance enthusiasts rebuilding or upgrading transmissions
• Professional mechanics seeking reliable hardware for bellhousing assembly
• DIYers performing transmission repairs or modifications
• Anyone requiring durable, high-quality bellhousing fasteners for demanding driving conditions

Emissions Note

This product is designed for use in vehicles that comply with applicable emissions regulations. Please verify compatibility with your vehicle's specifications before installation. ARP hardware is intended for off-road, racing, or replacement use where permitted by law.