ALL PLUGS SOLD INDIVIDUALLY

HKS S-Series Super Fire Racing Spark Plugs

HKS S-Series Super Fire Racing Spark Plugs are high performance Iridium plugs designed to handle advanced levels of tuning and still offer easy start-up and smooth idling.

• 0.4mm diameter Iridium plug electrode core
• U-shaped grooved electrode
• S-Series Super Fire Spark Plugs are recommended for smooth cold starting, response and acceleration.

M-Series Super Fire Spark Plugs

HKS M-Series spark plugs are high performance Iridium plugs designed to provide improved ignition performance, durability and anti-carbon build-up.

• 0.6mm Iridium Alloy Center Electrode
• Outer Electrode with Platinum Chip
• Short Type Outer Electrode (Anti-Vibration)
• Thermal Edge
• Spark Support Gap

*M Series is recommended for reliable ignition, durability and anti-carbon buildup under high load.

The Iridium alloy is used because of its durability and reliability. On an average plug, a narrow core typically shortens life span of plug but with the intense durability of iridium there is no sacrifice in any longevity. With a high melting point of 2454 degrees C, opposed to the 1769 degrees C of white gold, the electrode can tolerate the high levels of compression and minor knocking without any deterioration. A nickel coating on the housing also prevents the spark plug from premature deterioration. The Iridium plugs are available for multiple applications and offered in “colder” heat ranges of 7 and up and specifically for rotary, heat ranges of 9 and up are offered.

Application:

• 2006-2009 MAZDA 3 L4 2.0 From 6/2006 Thru 6/2009 Production Date BKEP Chassis Stock Plug/Heat Range: Conical Long Reach:5
• 2006-2009 MAZDA 3 L4 2.3 N From 6/2006 Thru 6/2009 Production Date BK3P Chassis Stock Plug/Heat Range: Conical Long Reach:5
• 2007-2009 MAZDA 3 MAZDASPEED L4 2.3 T MZR From 6/2006 Thru 6/2009 Production Date BK3P Chassis Stock Plug/Heat Range: Conical Long Reach:6
• 2009-2011 MAZDA 3 L4 2.0 N From 6/2009 Thru 8/2011 Production Date BLEFP Chassis Stock Plug/Heat Range: Conical Long Reach:6
• 2009-2013 MAZDA 3 L4 2.0 From 6/2009 Thru 11/2013 Production Date BLEAP Chassis Stock Plug/Heat Range: Conical Long Reach:5
• 2009-2013 MAZDA 3 MAZDASPEED L4 2.3 T MZR From 6/2009 Thru 11/2013 Production Date BL3FW Chassis Stock Plug/Heat Range: Conical Long Reach:6
• 2005-2007 MAZDA 6 L4 2.3 N From 6/2005 Thru 12/2007 Production Date GG3P Chassis Stock Plug/Heat Range: Conical Long Reach:5
• 2006-2007 MAZDA 6 MAZDASPEED L4 2.3 T MZR From 6/2005 Thru 12/2007 Production Date GG3P Chassis Stock Plug/Heat Range: Conical Long Reach:6
• 2008-2012 MAZDA 6 L4 2.5 From 1/2008 Thru 11/2012 Production Date GH5FP/GH5AP Chassis Stock Plug/Heat Range: Conical Long Reach:5
• 2007-2011 MAZDA CX-7 L4 2.3 T MZR From 12/2006 Thru 12/2011 Production Date ER3P Chassis Stock Plug/Heat Range: Conical Long Reach:5
• 2006-2014 MAZDA MX-5 MIATA L4 2.0 From 8/2005 Production Date NCEC Chassis Stock Plug/Heat Range: Conical Long Reach:6