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Holley Commander 950 PRO Total Engine Management System Software 534-191

Holley 534-191 - Holley Commander 950 PRO Total Engine Management System Software

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Software, Commander 950 Pro, 3.5 in. Floppy Disk, PC, Each

Estimated Ship Date: Monday 10/27/2014 (if ordered today) Would you rather pick it up? Select Location

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  • This part is normally shipped directly from the manufacturer / Supplier.

  • Order this item and get free delivery and handling on your entire order! Oversize fees also waived on this item. Valid on orders shipped in the contiguous United States.

Brand: Holley
Manufacturer's Part Number: 534-191
Part Type: Computer Software
Summit Racing Part Number: HLY-534-191

UPC: 090127600634
Software Format: 3.5 in. floppy disk
Software Type: Commander 950 PRO engine management system
Quantity: Sold individually.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

This Holley Commander 950 PRO total engine management system software is specifically designed to tune the Holley Commander 950 fuel injection system. The software includes three disks, an ECU firmware upgrade, and a 140-page tuning and setup instruction manual.


Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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