NGK Iridium Spark Plugs Box of 4 (BKR7EIX) (ngk2667)

This is the NGK Iridium Spark Plugs Box of 4 (BKR7EIX). Part ngk2667. Ignition parts (coils, plugs and wires) deliver a strong, consistent spark.

NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.

Features and benefits

• RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
• Fine iridium tip ensures durable and consistent spark
• Trivalent metal plating for superior anti-corrosion and anti-seizing properties
• Outstanding acceleration, high fuel efficiency and durability

Product details

• Part type: Ignition
• Brand: NGK
• Resistance: 5000.0
• Ground Electrode Tip Design: Taper Cut
• Ground Configuration: Standard
• Ground Electrode Core Material: Nickel
• Electrical Terminal Type: Non-Removable Nut
• Center Electrode Core Material: Copper
• Center Electrode Tip Material: Iridium
• Pre-Gap Size: .032
• Ground Electrode Quantity: 1
• Hex Size: 5/8
• Insulator Height: 50.50
• Manufacturer Heat Range: 7
• Seat Type: Flat
• Reach: .75
• NGK part number: ngk2667

Fitment

• Vehicle: Audi R8, Audi RS4 / RS5, Porsche 911 (996), Porsche 911 (997), Porsche 987 Cayman, Volkswagen Golf GTI (MK6), Volkswagen Golf R
• Years and trims on file: 2011-2012 Audi R8 Base; 2014-2015 Audi R8 Base; 2017 Audi R8 Base; 2012 Audi R8 GT; 2012 Audi R8 GT Spyder; 2014-2015 Audi R8 Plus; 2017 Audi R8 Plus; 2011-2012 Audi R8 Spyder; 2014-2015 Audi R8 Spyder; 2017 Audi R8 Spyder; 2013-2015 Audi RS5 Base; 2014-2015 Audi RS5 Cabriolet; plus 21 more on file
• Application listing: NGK Iridium Spark Plugs Box of 4 (BKR7EIX)
• Check the vehicle, model years, engine and trim above against your car before ordering. Not sure? Ask us and we will check it against your VIN.

Shipping & returns

• Orders are processed within 1–3 business days; standard delivery is 3–7 business days within the United States.
• NGK parts are supplied through our distributor. We confirm availability and lead time with you after you order.
• We currently ship within the U.S. only. See our Shipping Policy.
• 30-day returns on unused parts in original packaging — see our Return Policy.

Installation at Team ANBD

Team ANBD is a performance shop in Andover, New Jersey. We can align or corner-balance the car, and prep track cars. Book an appointment or ask us about installation and fitment before you order.