NGK Spark Plugs HEMI (5.7L, 6.4L) Supercharged or Non-Supercharged vehicle:Supercharged - Iridium XI The RIPP catch-can is focused

The RIPP catch-can is focused on filtration and baffling

Using sand paper on flat pulleys and a wire brush on ribbed pulleys is effective method to clear debris and burns from a pulley

The RTD will connect your vehicle's OBDII port to the HP-Tuner's app on your smartphone

Many Dynometers read in different net output depending on manufacturer

maintaining a partial vacuum in the crankcase and improving engine power and response

NGK Spark Plugs HEMI (5.7L, 6.4L) Supercharged or Non-Supercharged vehicle:Supercharged - Iridium XI The RIPP catch-can is focused*Select if your vehicle is SUPERCHARGED or NON Supercharged before ordering* NGK Iridium IX Spark Plugs supercharged vehicles (16 pack) The Spark Plug serious enthusiasts rely on. Designed specifically for the performance enthusiast with supercharged vehicles! Iridium IX offers extreme ignitability, improved throttle response, and superior anti fouling. We recommend the Iridium IX spark plug! These are a great addition to upgraded RIPP high