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MSD

MSD Power Grid 4-Connector Hub

Required when adding more modules to your Power Grid.

Part # 7740 Be the first to write a review
In Stock
Free Shipping - Lower 48 US States
Your Price
$105.95
Suggested Retail
$118.00
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5

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

See Emissions Details

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This hub allows you to expand the Power Grid system with up to four accessory modules.

About MSD

From small block street cruisers to 10000 horsepower top fuel dragsters, MSD's ignition systems has been the industry leader for over 40 years. MSD continues to push the envelope with cutting-edge ignition technology as well as intake manifolds and EFI systems.

Brand MSD
Emission Code5
Product TypePower Grid Controller
WarrantyLimited 1 Year Warranty
UPC085132077403
Part Number7740
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Pro-Mag Frequently Asked Questions
MSD Power Grid Support Forums
Instructions for Part# 7740
4-Connector Hub 7740 Mounting Template
4-Connector Hub 7740 Single Accessory Can Bus
4-Connector Hub 7740 Dual Accessory Can Bus
4-Connector Hub 7740 Multi Accessory Can Bus
Limited 1 Year Warranty: See Details

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    *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.