NGK Iridium Spark Plugs One Step Colder BKR7EIX 2002-2005 WRX

Description:
These are the NGK 2667 One-Step Colder Spark Plugs for the 2002-2005 Subaru WRX (will fit other models). Getting one-step colder spark plugs is a must once you start performing bolt-on modifications where the power is increased which will surpass the limits of your factory spark plugs. The Iridium IX Spark Plugs are designed specifically for the performance enthusiast. Iridium IX offers extreme ignitability, improved throttle response, and superior anti-fouling.

Features:
- Iridium centre electrode (0.6mm diameter).
- Better ignition with less power needed.
- Higher performances compared to classic spark plugs.
- Taper Cut ground electrode (Better flame spread).
- 2 to 3 times more lifetime in comparison with standard plugs.
- Better stability.
- Less fuel consumption.
- Stronger accelerations / More reaction from the engine.
- Corrosion proof alloy.
- Cleaner combustion / Less unburned fuel.
- Easier cold start.
- Smooth Idle / Less vibrations.

Specifications:
- Thread Size = 14mm
- Hex Size = 5/8" (16mm)
- Reach = 19.05mm (0.75")
- Seat Type = Gasket
- Gap = .030" (0.8mm)
- Heat Range = 7
- Terminal Type = Solid
- Resistor = Yes
- Thread Pitch = 1.25mm

Notes:
Sold as a set of 4

Applications:
2002-2005 WRX