Autosports Engineering Driveshaft Adapter BMW to 1310 1350 U-Joint Flange

• Differential adapter for Early Model BMW 3 Series Fits E30 Chassis and similar Bolt Patterns
• 1" thick billet adapter.
• This will not work with the stock driveshaft, it is for a one piece driveshaft with a 1310 (Dana Spicer 2-2-479) & 1350 (Dana Spicer 3-2-119) rear flanges
• If your transmission has a 3 bolt flange, this piece is required to adapt it to use with our aftermarket driveshaft.
• This adapter has two different 3 bolt patterns integrated into it, so it works with all 3 bolt flanges on BMW models with 3.1" & 3.78"(96mm) Bolt Circle Patterns
• 2.75" Center Pilot
• 10x1.5mm U-Joint Mounting Holes
• 10x1.5mm Differential Mounting Holes
• All Grade 8 Hardware Included to attach differential and driveshaft

Use this link to calculate your bolt Circle dimensions if trying to match to a different BMW application. A/B/C values are center to center hole measurements.    https://keisan.casio.com/exec/system/1223429573