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:

• 2006-2007 AUDI A3 QUATTRO 3.2 From 7/2006 Thru 8/2007 Production Date GH-8PBUBF Chassis Sportback Stock Plug/Heat Range: M12:7
• 2007-2008 AUDI A3 QUATTRO 3.2 From 8/2007 Thru 9/2008 Production Date ABA-8PBUBF Chassis Sportback Stock Plug/Heat Range: M12:7
• 2004-2006 AUDI TT QUATTRO 3.2 From 9/2003 Thru 6/2006 Production Date GH-8NBHEF Chassis Stock Plug/Heat Range: M12:7
• 1995-1996 BMW M3 3.0 E36 Chassis Stock Plug/Heat Range: M12:7
• 1996-1999 BMW M3 3.2 From 7/1996 Production Date E-M3C Chassis Stock Plug/Heat Range: M12:7
• 2001-2006 BMW M3 3.2 From 1/2001 Thru 8/2007 Production Date GF/GH-BL32 Chassis Stock Plug/Heat Range: M12:8
• 1998-2000 BMW Z3 M COUPE 3.2 From 10/1998 Thru 1/2001 Production Date GF-CM32 Chassis Stock Plug/Heat Range: M12:7
• 1998-2000 BMW Z3 M ROADSTER 3.2 From 10/1998 Thru 1/2001 Production Date GF-CK32 Chassis Stock Plug/Heat Range: M12:7
• 2001-2002 BMW Z3 M COUPE 3.2 From 1/2001 Thru 7/2001 Production Date GH-CM32 Chassis Stock Plug/Heat Range: M12:8
• 2001-2002 BMW Z3 M ROADSTER 3.2 From 1/2001 Thru 7/2001 Production Date GH-CL32 Chassis Stock Plug/Heat Range: M12:8
• 2006-2008 BMW Z4 M COUPE 3.2 From 4/2006 Thru 5/2009 Production Date ABA-DU32 Chassis Stock Plug/Heat Range: M12:8
• 2006-2008 BMW Z4 M ROADSTER 3.2 From 4/2006 Thru 5/2009 Production Date ABA-BT32 Chassis Stock Plug/Heat Range: M12:8