Cv Flange, for 930 Cv Joints, Off-Road Version, Sold Each

OVERVIEW

When you''re pushing your off-road machine to the absolute limit, the last thing you want to worry about is a component failure in your drivetrain. This EMPI 930 CV Flange is engineered specifically for the rigors of high-travel suspension systems and high-torque environments found in Baja Bugs, Sand Rails, and custom tube chassis builds. Unlike standard stamped steel flanges that can warp or fail under extreme stress, this off-road version is crafted from high-strength forged chromoly. This superior material choice ensures that the flange remains true and provides a perfect, flat sealing surface for your CV boots. This is critical for preventing the loss of high-temperature grease and stopping the ingress of destructive dirt, sand, and moisture that can lead to catastrophic CV joint failure during a weekend run in the dunes or the desert.

Upgrading to 930 CV joints is one of the most common and effective modifications for air-cooled enthusiasts looking to gain more wheel travel and handle increased horsepower. However, the supporting hardware must be up to the task to ensure the longevity of the conversion. This flange is designed to work seamlessly with 108mm 930 style CV joints, providing a robust mounting surface that can withstand the intense vibrations and mechanical impacts associated with desert racing or rock crawling. Whether you are building a brand-new transaxle setup from the ground up or performing essential maintenance on your current off-road rig, this forged chromoly flange offers the peace of mind that comes with using competition-grade components. Please note that these are sold individually, giving you the flexibility to replace exactly what you need for your specific drivetrain configuration.

FITMENT

This flange is designed for high-performance off-road applications utilizing 930 (108mm) CV joints. Common fitments include:

• VW Type 1 Beetle: 1946-1977 (Custom Baja and Off-Road conversions only)
• VW Type 2 Bus: 1950-1979 (Requires custom 930 stub axles and drive flanges)
• Sand Rails & Dune Buggies: All custom tube chassis utilizing 930 drivetrain components
• Meyers Manx & Fiberglass Buggies: High-travel off-road configurations
• VW Type 181 Thing: 1973-1974 (Off-road modified versions)
• Custom Projects: Any vehicle utilizing a 108mm 6-bolt CV joint pattern

SPECS

• Material: High-Strength Forged Chromoly Steel
• CV Joint Compatibility: 930 Series (108mm Outer Diameter)
• Bolt Pattern: Standard 6-Bolt configuration
• Application: Heavy-Duty Off-Road Version
• Finish: Machined surface for precision sealing
• Part Number: 86-9302-0
• Quantity: Sold Individually (Each)

PRO TIPS

1. Ensure Proper Bolt Torque and Thread Maintenance

When installing your new CV flanges, it is absolutely vital to use high-quality CV bolts and torque them to the manufacturer''s specifications. Because off-road vehicles experience extreme vibrations, we highly recommend using a small amount of medium-strength threadlocker on the bolts. Additionally, always use a high-quality 12-point internal wrench (often called a Triple Square or XZN) to prevent stripping the bolt heads, which is a common headache during trailside repairs. Periodically check these bolts after your first few runs to ensure everything remains tight and secure.

2. Check for Suspension Binding at Full Droop

The 930 CV joint is famous for its ability to handle steep angles, but even the best components have limits. After installing these flanges and your CV boots, cycle your suspension through its full range of motionfrom full compression to full droopwhile rotating the axles. Ensure that the CV boot or the flange itself does not contact the transaxle case or the trailing arms. If the flange or boot binds at full extension, you may need to adjust your limit straps to prevent premature wear or catastrophic failure of the CV cage.

3. Consider the Complete Boot Kit for Fresh Builds

While this forged chromoly flange is available individually for repairs, if you are performing a complete drivetrain overhaul, you should consider the EMPI 86-9300-K kit. That kit includes the boot, grease, and the necessary hardware to complement this flange. Using a fresh, high-quality boot with a new chromoly flange ensures the best possible seal. When installing the boot to the flange, ensure the mating surfaces are completely free of old grease and debris to create a leak-proof barrier that keeps your CV joints lubricated and protected from the elements.