Description

ARP Pro Series cylinder head studs are cold-forged to ensure molecular integrity. They're heat-treated prior to thread rolling and machining. ARP Pro Series kits are also available with 12-point nuts, and all kits come complete with hardened parallel washers for an even load distribution and accurate torque readings. With hundreds of models ready to ship, these cylinder head fasteners can be ordered for virtually any style engine.

Specifications

Compatibility

  • 1990-1992 E34 520i
  • 1991-1992 E36 320i
  • 1992-1994 E36 320i
  • 1992-1996 E34 520i
  • 1993-1995 E36 325iA/2.4
  • 1992-1996 E34 525iA/2.4
  • 1990-1992 E34 525i, 525ix
  • 1991-1992 E36 325i, 325is
  • 1993-1995 E36 325i, 325is
  • 1992-1996 E34 525i, 525ix

ARP Pro Series cylinder head studs are cold-forged to ensure molecular integrity. They're heat-treated prior to thread rolling and machining. ARP Pro Series kits are also available with 12-point nuts, and all kits come complete with hardened parallel washers for an even load distribution and accurate torque readings. With hundreds of models ready to ship, these cylinder head fasteners can be ordered for virtually any style engine.

  • 1990-1992 E34 520i
  • 1991-1992 E36 320i
  • 1992-1994 E36 320i
  • 1992-1996 E34 520i
  • 1993-1995 E36 325iA/2.4
  • 1992-1996 E34 525iA/2.4
  • 1990-1992 E34 525i, 525ix
  • 1991-1992 E36 325i, 325is
  • 1993-1995 E36 325i, 325is
  • 1992-1996 E34 525i, 525ix

Best Sellers