
NGK 2668 Iridium Two Steps Colder Spark Plug | 02-05 WRX / 02-06 Mini Cooper S (BKR8EIX)
NGK Iridium Two Steps Colder Spark Plug (BKR8EIX) for 02-05 WRX / 02-06 Mini Cooper S Why NGK Iridium? More Durability and a Higher Melting Point compared to Platinum, better center electrode anti-oxidation and anti-erosion, improved ignition, superior anti-fouling, lower required voltage, new metal shell plating process for better anti-corrosion. These BKR8EIX plugs are recommended for WRX's with upgraded turbochargers making in excess of 150hp over stock. Please Note: ALL PLUGS SOLD INDIVIDUALLY. Price is for one spark plug. These plugs DO NOT come pre-gapped Features 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