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Pro 600 Power Grid Harness

Replacment harness to hook up to an MSD Power Grid or Davis Profiler.

PART# 80003

$77.72   Suggested Retail
$62.96   Holleydays Price
Estimated shipping date: 11/27/2020
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If you damage a harness or are simply rewiring a car, MSD offers the exact harnesses that come from the factory with the Pro 600 CDI. The replacement harnesses are made with the same quality wire and connectors as the originals and are the same length for an exact match.


  • Direct replacement harness for MSD Pro 600 Ignition Part # 8000
  • All three replacement harnesses duplicate those included with MSD Part # 8000 with regard to harness lengths and connectors to be assured of reliable performance


Emission Code6
Product TypeReplacement Harness
WarrantyLimited 1 Year Warranty
Part Number80003



Vehicle emissions regulations are not applicable to this item.

Warranty Information

Limited 1 Year Warranty: See Details
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     X  Holleydays 2020 20% off and DD
     X  Holleydays 2020 20% off and DD