These are Bosch EV14 injectors that have been modified for 14 mm O-rings and a long 60 mm body to fit many common American performance applications. These injectors are good for a massive 175 hp per cylinder (using a 0.55 lb/hp-hr BSFC and 85% maximum duty cycle), for up to 1400 hp on a naturally aspirated V8.
Some engines these injectors will fit (for factory intake manifolds) would include:
- Ford 5.0 (Windsor) V8s
- Chevrolet L98 / TPI motors and 1990s LT1
- Chevrolet LS1
- BMW M20, M30, and M50
Note that many later LS engines used shorter injectors, particularly truck motors. For engines after the LS1, you will need to check injector length before ordering.
Uses an EV1/Minitimer connector; check for wiring harness fitment. Injectors are sold individually.