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30% Off Online Orders of Select Parts and Accessories. Enter Promo Code PEP30 in Cart

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30% Off Online Orders of Select Parts and Accessories
Receive 30% Off Your Online Purchase. Use promotional code PEP30 at checkout to receive discount. Not valid in combination with any other discounts or promotions. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Excludes the following categories: Tires, Wheels, Batteries, Powerstop Brake Kits, Oil, Antifreeze, Refrigerant, Truck Boxes, Vent Visors, Bug Shields and BRANDS: Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Thule, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, JVC, MSD and BBK Performance. Valid online until 2:59 am EST on 10/27/16. Online orders scheduled for in-store pick up must be completed by closing on 10/26/16 for discount to apply.

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  • Part #: 6421|
  • SKU: 9955437

Available tomorrow after 12 p.m.

    • All new housing, digital circuits and performance
    • Built-in 2-Step rev control, with rotary dials
PayPal available for online purchases. Major credit cards accepted online and in store. Pay online, in-store or take advantage of our Pep Boys credit card. Learn more and see additional details in cart.

MSD Digital 6AL-2 w/2-step limiter

MSD is excited to announce the next generation of 6-Series ignition controls the 6AL-2! The all new ignition control combines a new housing, new digital controls and more power in a sleek package. Inside the new cast aluminum housing you will find an advanced micro-controller that manages the timing and rpm of the ignition. The spark output of the new box has been turned up to 535 volts of primary voltage with spark energy reaching up to 135millijoules! The multiple sparks of the 6AL-2 burn in the cylinder for 20 degrees of crankshaft rotation to ensure complete combustion.Two more great features are the rev limits! There are two rev limiters; one for high end overrev protection and another you can activate off a clutch or transbrake to set a launch limit. This feature will help your car blast off the starting line! Adjustments are made via four rotary dials for 100 rpm increment control!The all new capacitive discharge ignition will easily connect to nearly any 12-volt negative ground distributor system
  • All new housing, digital circuits and performance
  • Built-in 2-Step rev control, with rotary dials
  • Higher output with up to 135mJ and 535 volts
  • Accepts Hall-effect, points and mag pickup triggers
  • Managed by an efficient digital control
  • This product is restricted in some areas and is not available for Shipping.