MSD - 5520
$302.79 / unit
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Ignition Control Module

Street Fire Ignition Controller

Street Fire Ignition Controller; w/Rev Control; 4/6/8 Cylinder; 0.7 Amp per 1000 RPM; 435 Primary Volts; 15000 RPM w/14.4 Volts; 43000 Secondary Volts; 95mJ Per Spark;


  • Current Draw: .7 Amp per 1000 RPM
  • Primary Voltage: 435
  • RPM: 15000
  • Secondary Voltage: 43000
  • Spark Duration: 20 Degree Crankshaft Rotation
  • Spark Energy: 95 mJ per spark
  • Voltage: 10-18 V; Negative Ground
  • WARNING CA Proposition 65: Yes
  • WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm -


  • Capacitive Discharge Technology
  • Multiple Sparks Improve Starting And Idle
  • Full Power Output At High RPM
  • Connects to points/amplifiers/magnetic pickup distributors
  • Adjustable rev limiter for overrev protection

This street fire CDI ignition is perfect for budget minded enthusiasts. The ignition offers capacitive discharge technology and will fire a series of multiple sparks that lasts for 20 degrees of crankshaft rotation when the engine is running under 3,000 rpm. This ensures combustion and produces great throttle response and smooth idle. The CDI is built around a durable cast aluminum housing and easily connects to points, amplifiers and magnetic pickup distributors. There's even an adjustable rev limiter for overrev protection.

Racers never stop experimenting as they search for every way to wring out more power or handling performance to to gain an edge over the competition. The team at MSD is no different as we strive to deliver the products you need to meet your performance goals. We continue to innovate and invent components and technology that deliver performance and reliability with products that are easy to use and install. Over the course of 40-plus years, MSD Performance has been driving the development of innovative components that helped shape the way our cars race and perform. From super speedways to road courses, land speed racing to top fuel dragsters, and of course your traditional hot rod, MSD has provided the components to fire nearly anything in motorsports. Early on, MSD focused squarely on ignition systems with revolutionary products like the multiple sparking CD ignition, timing and rev controls, billet aluminum distributors and the Pro-Mag, an incredible breakthrough in power and endurance. Today MSD is developing electronics for your entire powertrain. The Atomic EFI systems for the LS engine platform and throttle body are now complemented with a transmission controller. Our DynaForce Starters and Alternators ensure that your engine cranks over to fire up and the Alternators keep it charged. MSD is poised to deliver components that work and communicate together to provide performance and value.

Manufacturer Part Number

MPN: 5520


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