top of page

HP Universal Kits

This is the most popular HP system because it will work with any engine.
Injector connectors are EV1. It's an entire kit will all harnesses and sensors.
The 550-604 includes a Bosch O2 the 550-604N includes the NTK wideband.

GET IN TOUCH

Questions? Send us a message, and we'll reply promptly! 209-247-6497

Thanks for submitting!

Big Daddy and Richard Nedbal EFI Expert Nats 2009 600 pixels
bottom of page