Since 1952
America's Oldest Speed Shop ®
Speedway Motors Bill Smith

MSD 31549 Sprint Car Spark Plug Wires Set, Tight-Fit

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Specs
Color:
Red
Sold in Quantity:
Set
Cap Terminal Style:
HEI / Male
Diameter:
8.5
Resistance:
50
Spark Plug Boot Ends:
90 Degree
Conductor Style:
Spiral Core
RFI Suppression:
Yes
Coil Wire Included:
Yes
Garage Sale:
No

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Please NOTE the following about this product:

  • This item is sold as a set.

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What's in the Box

Close fit 8.5mm plug wires for Pro-Mag.