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Summit Racing™ multi-spark digital capacitive discharge ignition boxes use cutting-edge microprocessor controls to create hot, consistent sparks for performance throughout the powerband. These capacitive discharge systems create a powerful 100 mJ spark at full voltage, with multiple sparks below 3,000 rpm to improve starting ability, idle quality, and throttle response, while preventing plug fouling due to cylinder load-up. They have a 470V primary/45,000V secondary output, plus a built-in rev limiter-just use the rotary dials to set it anywhere from 2,000 to 9,900 rpm. The lightweight cast aluminum housing has a durable metallic silver powdercoat finish, and the ignition comes with direct plug-in connectors for most 2-wire distributors (including points and magnetic pickups), installation hardware, labeled wiring, optional Weather Pack connectors, optional vibration-resistant mounts, and detailed instructions.
( 134 )
$204.99
Our Summit™ high-output ignition coils give you additional volts of spark energy in a simple, direct replacement package. These coils mount in the stock location with no special mounting needed, but have a lower primary resistance, higher rpm capability, and greater output than stock. They're available in a variety of styles, both universal and application-specific, and can be ordered individually or in sets.
( 370 )
$44.99
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$50.99
Keep your vehicle's ignition system revved up and ready to go by replacing worn-out or damaged components with new ones—like our Summit Racing™ ignition box replacement harnesses. These high-quality ignition box harnesses allow you to make the right connections and facilitate an easy installation.
( 3 )
$11.99
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$12.99
Pick up one of the Summit Racing™ ignition box wiring harnesses to assist in the connection of your new Summit Racing™ ignition box to your existing MSD wiring. The wiring harness has the same colors as the ignition boxes wires, and the harness offers straightforward installation—just plug it in and go! No wire splicing is required. Now that's a simplified conversion!
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$28.99
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