Holley Hilborn Universal Terminator X MPFI Systems

The Hilborn EFI-R manifold systems combine electronic fuel injection with the racing-born performance and aggressive looks of individual runner engine induction. Holley Hilborn Universal Terminator X MPFI systems provide cutting edge EFI technology, and are intended for the most serious naturally aspirated performance enthusiast.

Each kit includes a CAN-USB tuning dongle, so you can tune your EFI system specifically for your engine via Holley's free Terminator X EFI software. Also included is a universal main harness, EV1 injector harness, Bosch LSU 4.9 wideband, input/output harness, and main power harness.


These kits are for use with Hilborn EFI-R intake manifolds:

* 300-800 for Big Block Chevrolet applications requiring 2 7/16 in. throttle bores
* 300-801 for Big Block Chevrolet applications requiring 2 5/8 in. throttle bores
* 300-807 for Big Block Chevrolet applications requiring 3 in. throttle bores


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