SKU: 11780022287

MSD Ultra 6AL Ignition Box With Rev Limiter Black # MSD64233

Sale price$312.75 Regular price$347.50
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

MSD Ultra 6AL Ignition Box With Rev Limiter Black # MSD64233Ignition Box, MSD Ultra 6AL, Digital CD, with Rev Limiter, Black, Each Compact design full MSD power. Bluetooth service only available within the USA and Canada. Bluetooth service not compatible for use in Australia. Ignition Box Output: Capacitive discharge Circuitry: Digital Rev Limiter: Yes Timing Retard: One stage Data Acquisition: No CD Voltage Output to Coil: 520 540 V Current Draw: 0. 8 amps per 1,000 rpm Spark Output (millijoules): 150 mJ

Ignition Box, MSD Ultra 6AL, Digital CD, with Rev Limiter, Black, Each

Compact design - full MSD power. Bluetooth service only available within the USA and Canada.

Bluetooth service not compatible for use in Australia.

Ignition Box Output:

Capacitive discharge

Circuitry:

Digital

Rev Limiter:

Yes

Timing Retard:

One-stage

Data Acquisition:

No

CD Voltage Output to Coil:

520-540 V

Current Draw:

0.8 amps per 1,000 rpm

Spark Output (millijoules):

150 mJ

Minimum Operating Voltage:

12 V

Maximum Operating Voltage:

15 V

Length (in.):

3.800 in.

Width (in.):

3.300 in.

Ignition Box Color:

Black

Coil Included:

No

Warranty:

1-year

Quantity:

Sold individually.

Notes:

Features a start retard, step retard, and 3 rev limiters.

MSD Ultra 6AL Ignition Boxes

The new Ultra 6AL Series ignition boxes deliver full MSD power in a compact, lighter package! The Ultra 6AL Series continues to use a high-speed controller that can make extremely quick compensations to the output voltage, multiple spark series, timing and rpm limits, while maintaining precise timing and accurate rev limiting. The circuits and controller of the MSD have been thoroughly filtered to create protection against Electro Magnetic Interference (EMI). Ultra 6AL Series features a capacitive discharge ignition design. (The majority of stock ignition systems are inductive ignitions, in which the coil must store and step up the voltage to maximum strength in between each firing. At higher RPM, since there's less time to charge the coil to full capacity, the voltage falls short of reaching maximum energywhich results in a loss of power or top end miss.)

MSD Ultra 6AL ignition box details:

* High conversion efficiency ensures minimal heat generation and maximum spark energy output with less current draw from the battery
* 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
* 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
* Easily installs on 4, 6, 8-cylinder engines with distributors
* Operates on most 7 to 28 volt electrical systems
* Connects to points, magnetic pickups, and hall/crank input distributors
* Bluetooth connectivity to mobile app interface for settings and monitors
* 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 and open load
* Compact design full MSD power
* Quickens throttle response and improves starting
* Tach Output
* Launch, Burnout, and Step Retard activation inputs available. This ignition box has a built-in tri step RPM rev limit controlled by the mobile app
* 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: 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
* Maximum programmable retard of 30 degrees

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 11780022287

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Pamela J Arrowood
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Reviewed in the United States on March 9, 2026
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Birmingham, US
★★★★★ 5
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Love this cart. It’s sturdy and looks great in my kitchen I put my microwave on it and my toaster oven. It’s easy to pull around. I highly recommend it.
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Reviewed in the United States on April 9, 2026
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C. J.
Phoenix, US
★★★★★ 1
Not pleased- No holes predrilled in wood!
Love the look of it and should have been a good review BUT there were absolutely no holes drilled and a total of 64 screws to put in. So I have 2 slabs of solid wood and the pipes. I could have purchased and made it myself if it doesn’t even come with pre drilled holes in the wood. Have to get someone to drill all the holes for me and hope the can line them up properly before I can put together. Hope it works as returning this large and heavy of an item would be difficult. Very disappointed in what should have been a great item.
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Reviewed in the United States on December 19, 2025
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J. Minor
Battle Creek, US
★★★★★ 5
Good value
Material Type: Three Tiers Cart, Material Type: Three Tiers Cart
Assembly was a little awkward but doable.
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Reviewed in the United States on September 2, 2025
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Mary Owens
Cuba, US
★★★★★ 5
Nice for storing canned/ bottled drinks
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Great. Wish I could've gotten it in a darker brown color, but it serves it's purpose.
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Reviewed in the United States on February 10, 2026

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