NGK Iridium IX LTR7IX-11 Spark Plugs Set of 16 Hemi Cam Kits NGK iridium plugs represent the

NGK iridium plugs represent the ultimate evolution of spark plug technology and performance

For Non VVT (03-08

229/238 "Tomahawk Non VVT" (114+2)

and high pressure performance valve body

Hellcat Interchiller Chiller system can be used on street or drag racing

NGK Iridium IX LTR7IX-11 Spark Plugs Set of 16 Hemi Cam Kits NGK iridium plugs represent theDesigned specifically for the performance enthusiast. Iridium IX offers extreme ignitability, improved throttle response and superior anti fouling. NGK iridium plugs represent the ultimate evolution of spark plug technology and performance. The iridium center electrode is both stronger and harder than platinum. This allows NGK engineers to design an ultra fine (0. 6mm) center electrode reducing the voltage requirement for spark. This allows for a