Evolution of Speed Port Injection Spacer Kits for the B58 Engines are now available. When pushing your B58 engine to it's full potential, you will need to add port injection to safely achieve high HP goals.
The kit comes complete with all necessary hardware to install onto your engine. These kits are made to fit all generations of B58 Engines, the only thing that is required for install(that is not included) is an aftermarket charge pipe.
The fuel rail has two ports for a return fitting so it can be run as a dead end rail or return to your external fuel pressure regulator
Flow matched injector set, Stainless Steel Hardware, Hard-coat Anodized Black, all the quality you have come to expect from Evolution of Speed
You can purchase the kit with or without the a Fuel Controller and or injectors. If you purchase no injectors, we will still provide the basic fuel hookup and you can add your own injectors.
Just like our other kits, these kits are fully manufactured in the USA in our own machining facility. We hold our standard way above the competition.