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Granatelli Motor Sports Hot Street Coil Packs
Direct Ignition Coil; Hot Street Ignition Coil Pack; Individual; Black; 42000 Volts
See More Specifications
Estimated Ship Date: Mar 20, 2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
2503
Part Type:
Product Line:
Summit Racing Part Number:
GRN-2503
UPC:
802735011029
Coil Style:
Coil pack
Primary Resistance:
0.300 ohms
Coil Internal Construction:
Epoxy
Coil Wire Attachment:
Female/Socket
Coil Color:
Black
Maximum Voltage:
45,000 V
Turns Ratio:
70:1
Secondary Resistance:
4.90K ohms
Mounting Bracket Included:
No
Coil Wire Included:
No
Ballast Resistor Included:
No
Coil Shape:
Round
Quantity:
Sold individually.
Notes:
Designed for 3-valve engines only.
Granatelli Motor Sports Hot Street Coil Packs
Are your coil packs underachievers? Replace your factory coils with Granatelli Hot Street coil packs and get more power to your spark plugs. Their performance coil packs provide the perfect voltage to prompt your plugs to fire--every time--for reliable starts and uninterrupted operation. These epoxy-filled coiled housings are OBD-II safe and offer increased horsepower, torque, and fuel economy for your engine with minor power-adders. Achieve a new level of ignition performance with Hot Street coil packs from Granatelli.
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Some parts are not legal for use in California or other states with similar laws / regulations
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