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Vehicle Info NeededMSD IGNITIONPART NUMBER: 121-86101K
Hall Effect Ignition Kit for Small Block Chevy
$2,60975
Ships on 11/02/2026
Lowest Price GuaranteeSmall Block Chevy
Hall Effect Ignition KitBig Block Chevy
Includes: Flying Magnet Crank Trigger Kit Ignition Control System Crank Trigger Distributor 8.5mm Spark Plug Wire Set Power Coil
Includes:
MSD 121-86101K Kit Includes:
- MSD Ignition Flying Magnet Crank Trigger Kit Small Block Chevy 121-86101
- MSD Ignition 7AL-3 Ignition Control 4, 6 & 8-Cylinder Engines 121-7330
- MSD Ignition Crank Trigger Distributor Chevy V8 Low Profile 121-84697
- MSD Ignition Pro Power Coil For MSD 7AL, 8 and 10-Series Ignitions Only 121-8201
- MSD Ignition Red Universal 8.5mm Spark Plug Wire Set 8-Cylinder 121-31189
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
The Best Way to Trigger Your Ignition
Stable ignition timing is necessary for high-horsepower engines with extreme cylinder pressures. MSD uses a non-magnetic pickup triggered by powerful magnets embedded in the trigger wheel. The sensor brackets feature a long adjustment slot providing a range of accurate timing adjustments.
Part TypeIgnition Crank Trigger Kit
Product LineMSD Crank Triggers
BrandMSD IGNITION
Part CategoryPerformance Parts
Hardware IncludedYes
Pickup IncludedYes
Adjustable Mounting Bracket IncludedYes
QuantitySold as a kit
MaterialBillet Aluminum
Part FitmentSemi Universal
Bracket FinishRed anodized
Crankshaft Wheel FinishRed anodized
Crank Trigger Wheel IncludedYes
Bracket MaterialBillet aluminum
Package Qty1
Package TypeEA
Some parts are not legal for use in California or other states with similar laws / regulations
