Compact Oil Distribution Block

The Rally Road Compact Oil Distribution Block is the ideal solution for adding oil pressure sensors, aftermarket gauges, or a turbocharger oil feed to your BMW engine. Designed with a shorter overall length than traditional distribution blocks, this compact version provides additional clearance and rotational adjustment in tight engine bays, making it especially well-suited for S54-powered applications.

The distribution block mounts directly to the factory oil pressure port on the oil filter housing using a high-quality stainless steel banjo fitting. Unlike rigid adapters, the banjo-style design allows the block to be clocked and rotated for optimal positioning and clearance.

Choose between the standard stainless steel banjo bolt configuration or the optional 4AN banjo bolt version for supplying pressurized oil to a turbocharger.

Features

• Compact design for improved clearance in tight engine bays
• Ideal for S54 and other BMW inline-six applications
• Black anodized aluminum construction
• Rotatable banjo-style mounting for easy installation
• Retains factory oil pressure sender
• Additional ports for aftermarket gauges or turbo oil feeds
• Includes all necessary plugs and sealing hardware

Port Configuration

• (2) M12x1.5 Ports
• (1) 1/8" NPT Port

The factory oil pressure switch can be installed into one of the M12x1.5 ports while the remaining ports can be used for aftermarket oil pressure sensors, data logging equipment, or turbocharger oil supply lines.

Unused ports are sealed with the included plugs and can be opened later as your setup evolves.

What's Included

• (1) Black Anodized Oil Distribution Block
• (1) M12x1.5 Plug with Sealing Washer
• (1) 4AN to 1/8" NPT Adapter Fitting
• (1) Stainless Steel 1/8" NPT Plug*
• (1) Stainless Steel Banjo Bolt (4AN version optional)
• (2) Copper Sealing Washers

*The 1/8" NPT plug is supplied finger-tight only. Thread sealant must be applied and the fitting properly tightened during installation.

Engine Compatibility

Compatible with the following BMW engines:

• M10
• M30
• M50
• M52
• M54
• S50
• S52
• S54

Vehicle Fitment

BMW 3 Series

• E30 (1984-1991) 318i
• E30 (1984-1991) M3
• E36 (1992-1999) 323i, 323is, 323ic, 325i, 325is, 325ic, 328i, 328is, 328ic
• E36 (1995-1999) M3
• E46 (1999-2005) 320i, 323i, 323Ci, 325i, 325Ci, 325xi, 328i, 328Ci, 330i, 330Ci, 330xi
• E46 (2001-2006) M3

BMW 5 Series

• E34 (1989-1995) 525i (M50)
• E34 (1989-1995) 535i

BMW Z Series

• Z3 (E36/7 & E36/8) 1996-2002
  • Z3 2.5
  • Z3 2.8
  • Z3 3.0
  • Z3 M Roadster/Coupe (S52)
  • Z3 M Roadster/Coupe (S54)
    
    

• Z4 (E85/E86) 2003-2008

  • Z4 2.5i (M54)
  • Z4 3.0i (M54)
  • Z4 M Roadster/Coupe