Industrial Injection Injector Nozzles R1 100HP 33LPM For 7.5-12 6.7L Cummins 0 433 172 145-R1
For applications over 600+ HP the R1 through R8 Race injectors are available.
Sold Individually.
* R1-R8 Race injectors are designed for use on competition vehicles with extensive fueling modifications including Modified & Dual CP3's.