NGK BKR8EIX 2668 Iridium IX Spark Plug for 3000GT / 02-05 WRX / R8 V8

NGK BKR8EIX Iridium IX spark plugs for the 3000GT and Stealth, also 2002-2005 Subaru WRX. For the Audi R8 V8, these plugs are commonly used with turbo or supercharged builds. Sold individually. Price is for one plug, please adjust quantity as needed.

Vehicle Fitment:
2002-2005 Subaru WRX
1991-1999 3000GT VR-4
1991-1996 Stealth R/T
Audi R8 V8

Part Number: BKR8EIX
Stock Number: 2668
Heat Range: 8
Plug Gap: .031
Thread Size: 14mm

More Info:
NGK Iridium IX Spark Plugs are designed specifically for the performance enthusiast. Iridium IX offers extreme ignitability, improved throttle response and superior anti fouling.
The fine Iridium tip ensures high durability and a consistently stable spark. Iridium alloy has extremely high melting point, perfect for today's high-tech, high-performance engines. Trivalent Metal Plating - superior anti-corrosion and anti-seizing properties. Outstanding acceleration, high fuel efficiency and durability. Ultimate design, technology and performance.

• Fine wire center electrode ensures high durability and a consistently stable spark
• Iridium alloy has an extremely high melting point, perfect for today's high-tech, high performance engines
• Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
• Corrugated ribs prevent flashover
• Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
• Copper core aids in heat removal
• Triple seals prevent leakage

Shell:
Thread Size: 14mm
Thread Pitch: 1.25mm
Seat Type: Gasket
Resistor Value: 5K Ohm
Reach: 19mm (3/4")
Hex Size: 5/8" (16mm)
Terminal Type: Solid
Overall Height: ISO
Gap: .031" (0.8mm)

Center Electrode:
Material: Iridium
Type: Fine Wire
Size: 0.6mm
Projection: Projected

Ground Electrode:
Material: Nickel
Type: Standard
Shape: Taper Cut
Quantity: 1

Torque Specs:
Cast Iron: 18-25.3 lb. ft.
Aluminum: 18-21.6 lb. ft.