MSD Digital 6AL Ignition Control Box (Red or Black) – 6425

$278.95

The gold standard in performance ignition just got better. The MSD Digital 6AL Ignition Control Box is the evolution of one of the most trusted names in motorsports ignition systems. Combining legendary MSD performance with modern digital precision, the 6AL delivers serious spark energy, easy tuning, and clean installation in a rugged, track-proven package.

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MSD Digital 6AL Ignition Control Box – Precision Power with Built-In Rev Limiter

The gold standard in performance ignition just got better. The MSD Digital 6AL Ignition Control Box is the evolution of one of the most trusted names in motorsports ignition systems. Combining legendary MSD performance with modern digital precision, the 6AL delivers serious spark energy, easy tuning, and clean installation in a rugged, track-proven package.

🔧 Key Features:

  • Massive Spark Output – Delivers over 530 volts to the coil and up to 135 millijoules of spark energy per firing.
  • Digital Rev Limiter – Two precision rotary dials located right on top of the housing make it simple to set RPM limits in 100 RPM increments.
  • Smart Microprocessor Control – Advanced internal processor ensures reliable multiple spark delivery through the entire RPM range.
  • Low Current, High Efficiency – Updated circuitry increases power output while drawing less current from your electrical system.
  • Clean Install – Wires exit through a sealed, locking connector for neat, weather-resistant installation.
  • Easy System Monitoring – Built-in LED indicator provides quick system status checks at a glance.
  • Universal Compatibility – Works with 4, 6, or 8-cylinder engines running 12V negative ground systems. Compatible with points, amplifiers, and magnetic pickups.

🏁 Track-Tested, Street-Approved

Whether you’re building a weekend warrior or a full-blown race car, the Digital 6AL is designed to give you the spark intensity, control, and dependability you demand. Backed by MSD’s commitment to quality and innovation, it’s the perfect ignition upgrade for any performance build.

🧰 What’s Included:

  • MSD Digital 6AL Ignition Box (available in Red or Black)
  • Complete wiring harness
  • Vibration isolator mounts
  • Installation instructions

📦 Specifications:

  • Brand: MSD Ignition
  • Part Name: MSD Digital 6AL
  • Ignition Type: Digital CD Ignition with Multi-Spark
  • Voltage Output: 530V
  • Spark Energy: 135mJ
  • RPM Limiter: 100 RPM increment adjustable
  • Compatible Engines: 4, 6, 8 Cylinders
  • Colors Available: Red or Black

Upgrade your ignition system with the MSD Digital 6AL – more spark, less draw, all control. Ideal for serious racers and performance enthusiasts alike.

Available now – push your performance to the next level!

Attributes

Product Line
Digital 6AL
Style
Capacitive Discharge
Digital / Analog
Digital
Programmable
Yes
MultiSpark
Yes
Rev Limiter
Yes
Rev Limiter Quantity
1-Step
Rev Limiter Adjustment Method
Manual
Timing Control
Yes
Primary Voltage Minimum
520 Volts
Primary Voltage Maximum
540 Volts
Spark Energy Minimum
135 mj per Spark
Spark Energy Maximum
145 mj per Spark
Secondary Voltage
45000 Volts
Voltage Requirement Minimum
12 Volts
Voltage Requirement Maximum
15 Volts
Minimum Start Voltage
7 Volts
RPM Maximum
11000
Current Draw / 1000 RPM
1.1 amp
Length
8 in
Width
4 in
Height
1.825 in
Weight
1.7 lbs
Material
Aluminum
Color
Red or Black
Finish
Powder Coat
Quantity
Kit
Weight N/A
Dimensions N/A
Color

Black, Red

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