ICT Billet 551333-L84 - 6mm Dummy Fuel Injectors Plugs for Gen V Direct Injection L84 LT1

Compatible with: GM Gen V LT Series Engines • Used when switching to port fuel injection • Compatible with 2018-newer: LT1, LT4, L84, L87 engines • Requires plugging the lifter bore for the high pressure fuel pump, available separately, 551965-PLUG • Includes: 8 mock injectors, retainer bars, and pre-installed seals • Made from aerospace-grade billet aluminum Made in Wichita Kansas ONLY COMPATABLE WITH VEHICLES ORIGINALLY EQUIPED WITH INJECTORS THAT HAVE A NOZZLE DIAMETER OF 6MM PLEASE MEASURE YOUR FACTORY INJECTOR NOZZLE DIAMETER BEFORE ORDERING. If you have an older engine then use the 7.5mm plugs, SKU 551333-L83