• Strengthens main bearing caps
• Keeps block rigid at high RPM
• Safely use LS/Vtec's Potential
• CNC Machined
• Billet 6061 Aluminum
  
  No modification to the caps necessary
  [ completely bolt-on ]

Important Notes for NON GSR / TYPE R Install

Must use GSR/Type R windage tray, OEM Honda main bolts or studs, oil pump pickup

Select correct block girdle version below!