Holley Terminator X MAX Engine Management Systems 550-934Holley Terminator X MAX engine management systems let you take control of your domestic V8 engine. They give you complete charge of your engine and self learning fuel strategies, along with the proven, race winning technology of Holley EFIall at a budget friendly price! Every MPFI Terminator X MAX features real time fuel learn, high impedance injector drivers, an integrated one bar MAP sensorand four programmable inputs and outputs, ideal for electric

Brand New Fuel Injector

The V3 Pulsar builds on the already impressive potential of the original Pulsar for L5P and features an entirely redesigned performance strategy

2L Engine Applications: 2010-2015 LS3

Features Include:

These are the pumps that started it all

Authentic Walbro products are made in the USA

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The extra wide rears with matching skinny fronts makes for the best combination available

GMC Sierra

the computer programmers connect your vehicle to VCM Suite software (5

***Due to the large package shipping to be determined once packaged and collected prior to shipping

Incorrect pump preload can result in reduced fuel pump performance