NGK BPR7EIX spark plugs Turbo M20 and M30 set of 6

Choose the NGK BPR7EIX spark plugs for superior performance and durability in your turbo M20 or M30 build! Can be used with both factory ignition wires and aftermarket wasted spark setups. While the NGK BPR7ES was a long-time favorite on forums, we've found that the BPR7EIX provides more than double the lifespan in high-boost turbo M20 setups, making it a more reliable choice for performance builds.

SOLD AS SET OF 6

Product Specifications

• Thread Diameter: 14mm
• Thread Pitch: 1.25mm
• Seat Type: Gasket
• Reach: 19mm (3/4")
• Hex Size: 13/16" (21mm)
• Terminal Type: Removable Nut
• Overall Height: JIS
• Gap: 0.031" (0.8mm)
• Center Electrode:
  • Material: Iridium
  • Type: Fine Wire
  • Size: 0.6mm
  • Projection: Projected
• Ground Electrode:
  • Material: Nickel
  • Type: Standard
  • Shape: Taper Cut
• Resistor: Yes
  • Value: 5k Ohm
• Heat Range: 7
• Torque Specs:
  • Cast Iron: 18-25.3 lb. ft.
  • Aluminum: 18-21.6 lb. ft.