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Ignitions and Electrical› Ignition Boxes and Components

MSD

MSD Ultra 6Al Ignition Control Red Compact Design Full MSD Power. Bluetooth Service Only Available Within The Usa And Canada MSD Ignition

$402.95 $352.06 Save $50.89

SKU: M00T 6423

In Stock
In Stock
Ships by Nov 14
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The MSD Ultra 6AL is an ignition control system designed to expand upon the capabilities of the 6-series line. It features a rev limiter and offers programmable step retard capabilities.
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Part #: 6423

The new ground-breaking Ultra 6AL and Ultra 6AL Plus delivers full MSD power in a compact, feature dense, and lighter package!

Features:

  • The Ultra 6AL greatly expands on the capabilities of the 6-series line and is wirelessly controlled from a smart phone via the MSD Ultra 6AL" app
  • Built-in tri-step RPM rev limit capability - Launch, Burnout, and Step Retard activation
  • Mobile app available settings: Cylinder selection, Step retard value, Launch RPM value, Burnout RPM value, Max (Race) RPM Value, Start retard value
  • Programmable Step Retard (up to 30 degrees): On Ramp time, Off Delay, Off Ramp Time, Engine RPM for activation
  • Programmable Start Retard: 0, 10, 20 degrees
  • Alerts and monitors available
  • High level of security connection from phone to Ignition box (encryption) including sequence in push button implementation
  • High conversion efficiency ensures minimal heat generation and maximum spark energy output with less current draw from the battery - (Highly efficient Ignition, minimum heat and max spark energy with less current draw)
  • High RPM operation and maximum output using the Blaster HVC, PN 8252 or HVC II, PN 8253
  • Powerful capacitive discharge of multiple sparks improves performance - quickens throttle response & improves starting
  • Consistently high spark energy of 135mJ to 150mJ for every firing, from idle to redline RPM
  • Increase spark series duration lasts for 18 of crankshaft rotation
  • Operates on most 7 to 28 volt electrical systems
  • Connects to points, magnetic pickups, and Hall/Crank Input distributors on 4,6, and 8-cylinder engines
  • MSD CAN communication for easy connectivity to MSDView using a CAN MSD Hub and Power Grid USB or CAN-USB Bridge 89982 product
  • Fully protected against an open coil, shorted coil & open load
  • Tach Output

Compact design - full MSD power.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Available on iOS & Android

Specifications

BrandMSD
Part NumberM00T 6423

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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