• Machined in house at Engineered Diesel!
  • Bolt in so they will not blow out!
  • Perfect for Racing Applications
  • 1 rear freeze plug
  • Includes Bolts & O-Ring
  • Machined in house at Engineered Diesel!
  • Bolt in so they will not blow out!
  • Perfect for Racing Applications
  • 1 rear freeze plug
  • Includes Bolts & O-Ring