
MSD IGNITIONPART NUMBER: 121-77403
Can-Bus Hub 4-Connections
$14035$155.95You Save$15.60
2 left in stockCan-Bus Accessories
- Can-Bus Hub
- 4-Connections
- Allows Module Connection to 121-7730 & 121-77303
- Black
This hub will allow users of the Power Grid System Controller to connect other MSD modules to the system for added features. The hub uses CAN-Bus technology that can be stacked so that racers will never run out of spot to plug in modules. Each hub has 4 plug in points with a single output so that one hub can be plugged into another.
To add modules to the system, builders simply plug in the 4-Connector CAN-Bus Hub to the System Controller and then plug the modules into the Hub. The CAN-Bus Hub is required to plug in any modules.Note: Not legal for sale or use on pollution-controlled vehicles.
Part TypeIgnition Control Module Connector
BrandMSD IGNITION
Package Height4.0
Package Width4.5
Package Length7.4
Weight0.71 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part Number77403
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
![7730 Power Grid Ignition System Controller [Red]](https://www.jegs.com/images/mini_200/100/121/121-7730.jpg)
