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Fuel, air, SPARK! Summit Racing Equipment takes the guesswork out of putting together a high-performance ignition system with these combo kits. They’re available...
Fuel, air, SPARK! Summit Racing Equipment takes the guesswork out of putting together a high-performance ignition system with these combo kits. They’re available for both distributor-type and distributorless ignition systems for GM, Ford, Chrysler, Jeep®, Volkswagen, and others, plus motorcycle and powersports applications.
What are the advantages of a high-performance ignition system? A hotter, longer-duration spark provides more complete combustion for improved power and fuel economy. This is even more important on high-compression engines, or engines with power adders like a turbocharger, supercharger, or nitrous...
Fuel, air, SPARK! Summit Racing Equipment takes the guesswork out of putting together a high-performance ignition system with these combo kits. They’re available for both distributor-type and distributorless ignition systems for GM, Ford, Chrysler, Jeep®, Volkswagen, and others, plus motorcycle and powersports applications.
What are the advantages of a high-performance ignition system? A hotter, longer-duration spark provides more complete combustion for improved power and fuel economy. This is even more important on high-compression engines, or engines with power adders like a turbocharger, supercharger, or nitrous oxide. The increased cylinder pressure created under these conditions makes it more difficult for a spark to jump across the spark plug gap, and a weak or nonexistent spark will cause misfires, incomplete combustion, and hard starting. Other advantages of a premium, high-performance ignition system are improved high-rpm performance, and features like rev limiters, adjustable boost/nitrous timing retard, and more.
Ignition Kit, Firepower, Screamin Demon Coil, LiveWire Spark Plug Wires, Ford, V6, 4.0L, Kit
Part Number: DUI-4-0-9096PR
Estimated Ship Date: Oct 23, 2025 if ordered today
Estimated Ship Date: Oct 23, 2025 if ordered today
Ignition Kit, Firepower, Screamin Demon Coil, LiveWire Spark Plug Wires, Ford, V6, 4.0L, Kit
Part Number: DUI-4-0-9700PR
Not Yet Reviewed
Estimated Ship Date: Oct 23, 2025 if ordered today
Estimated Ship Date: Oct 23, 2025 if ordered today
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Estimated Ship Date: Today
Ignition Kit, Firepower, Screamin Demon Coil, LiveWire Spark Plug Wires, Ford, V6, 4.0L, Kit
Part Number: DUI-4-0-0207PR
Not Yet Reviewed
Estimated Ship Date: Oct 23, 2025 if ordered today
Estimated Ship Date: Oct 23, 2025 if ordered today
DUI FirePower Ignition, Remote Mount Coil, 10 mm Spark Plug Wires, Purple, Cap, Rotor, Jeep, Kit
Part Number: DUI-4-0KIT9899PR
Not Yet Reviewed
Estimated Ship Date: Oct 23, 2025 if ordered today
Estimated Ship Date: Oct 23, 2025 if ordered today
DUI FirePower Ignition, Remote Coil, 10mm Spark Plug Wires, Purple, Cap, Rotor, Jeep, Kit
Part Number: DUI-4-0KIT-PR
Not Yet Reviewed
Estimated Ship Date: Oct 23, 2025 if ordered today
Estimated Ship Date: Oct 23, 2025 if ordered today
Ignition Kit, Firepower, Screamin Demon Coil, LiveWire Spark Plug Wires, Ford, V6, 4.2L, Kit
Part Number: DUI-4-2-0106PR
Not Yet Reviewed
Estimated Ship Date: Oct 23, 2025 if ordered today
Estimated Ship Date: Oct 23, 2025 if ordered today
Ignition Kit, Firepower, Screamin Demon Coil, LiveWire Spark Plug Wires, Ford, V6, 4.0L, Kit
Part Number: DUI-4-0-0607PR
Not Yet Reviewed
Estimated Ship Date: Oct 23, 2025 if ordered today
Estimated Ship Date: Oct 23, 2025 if ordered today
Ignition Kit, Firepower, Screamin Demon Coil, LiveWire Spark Plug Wires, Ford, V6, 4.0L, Kit
Part Number: DUI-4-0-4-0PR
Not Yet Reviewed
Estimated Ship Date: Oct 23, 2025 if ordered today
Estimated Ship Date: Oct 23, 2025 if ordered today
Ignition Kit, Firepower, Screamin Demon Coil, LiveWire Spark Plug Wires, Ford, V6, 4.0L, Kit
Part Number: DUI-4-0-509801PR
Not Yet Reviewed
Estimated Ship Date: Oct 23, 2025 if ordered today
Estimated Ship Date: Oct 23, 2025 if ordered today
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