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Vehicle Info NeededMSD IGNITIONPART NUMBER: 121-8777
Retard Module Kit Includes 1°, 2°, 3°, 4°, 5°
$4676$51.95You Save$5.19
Ships on 09/04/2026
Lowest Price GuaranteeRetard Modules
Retard Module KitIncludes 1°, 2°, 3°, 4°, 5°
MSD 8777 Features:
MSD Retard Module Kits give you a full selection of retard modules to be used with your Timing Controls.Part TypeTiming Control
BrandMSD IGNITION
Package Height0.8
Package Width5.9
Package Length7.8
Weight0.15 PG
Part CategoryPerformance Parts
Retard Module Range1-5 degrees
QuantitySold as a kit
Part FitmentSemi Universal
Vendor Part Number8777
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
