97-13 NGK TR5 Iridium Spark Plugs - Set of 8 (except C6 Z06 or ZR1)
Iridium IX - The ultimate evolution of a performance spark plug.
It may be time to invest in precious metal futures. NGK Iridium Spark Plugs represent the ultimate evolution of spark plug technology and performance. Iridium allows for a center electrode 75 percent the size of a platinum electrode and 24 percent the size of a conventional nickel electrode.
Stock Heat Range for LS1, LS2, LS3, LS6 - Gapped At .050
| Model Year | 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 |
|---|---|
| Base Unit of Measure | SET |
| Search Description | C5 C6 CORVETTE SPARK PLUGS WIRES 305044 |
| Net Weight | 0.800000 |






















