NGK- Iriduim Spark Plugs 6510 (2011-21 GT/ GT500) Set of 8
**COYOTE/PREDATOR Spark Plugs ONLY**
Perfect for nitrous and force inducted engines ( 1 step colder then stock)
Iridium tip for a constant stable spark
Imp…
Perfect for nitrous and force inducted engines ( 1 step colder then stock)
Iridium tip for a constant stable spark
Improves fuel economy and lower emissions
NGK part# LTR7IX-11; NGK stock#...