SKU: 49549120438

MSD Ultra 7AL Ignition 7227

Sale price$382.48 Regular price$424.98
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Description

MSD Ultra 7AL Ignition 7227For racers that need serious spark output, the ULTRA 7AL is the right choice. Offering high voltage with four step retards, three rev limits, and two RPM switch outputs, the new 7AL checks all the boxes! For racers that need serious spark output, the new ULTRA 7AL is the right choice. Offering Industry Leading Spark Energy Output in a compact, and efficient package. The Ultra 7AL includes four step retards, three rev limits, and two RPM activated

For racers that need serious spark output, the ULTRA 7AL is the right choice. Offering high voltage with four step retards, three rev limits, and two RPM switch outputs, the new 7AL checks all the boxes!

For racers that need serious spark output, the new ULTRA 7AL is the right choice. Offering Industry-Leading Spark Energy Output in a compact, and efficient package. The Ultra 7AL includes four-step retards, three rev limits, and two RPM-activated switch outputs. The ULTRA 7AL also features two different power output settings that can be used for on-the-fly changes which are perfect for drag-and-drive applications! All features are adjusted using plug-in modules including the 3-Step Rev Control and Multi-Step Retard. The Rev Control allows you to set one rev limit for the burnout, another for the staging rpm limit, and a third for top-end engine protection in the event of driveline failure. Four separate stages can be activated independently for nitrous users as well. Plus, two RPM Activated Switch outputs can be used for air shifters, shift lights, or other devices that require a perfectly timed ground trigger! The MSD 7AL also features an adjustable start retard giving you control over the amount of retard pulled out during cranking.

Features:

  • Launch Rev Limit
  • Industry Leading Spark Energy & Efficiency
  • On the Fly Power Output Selection
  • Uses familiar Pills for Rev Limit and Timing Retard Adjustments
  • Quickens Throttle Response
  • Increases Overall Performance and Power
  • Adjustable start retard improves engine start-up, especially in high-compression engines.
  • The Ultra 7AL is 56% lighter, and over 50% smaller than the 7AL-3
  • The Ultra 7AL has over twice the spark output of the 7AL-3, (330mJ vs 160mJ)
  • Two (2) RPM Activated Switch Outputs (compared to the 7AL’s single RAS output)
  • Features an adjustable switch for start retard settings, eliminates the need for additional external wiring to the starter solenoid
  • Two multi-colored LEDs let you know exactly what is going on (previous boxes feature a single status LED)

Specs:

Application High Horsepower Drag Racing
Brand MSD
Category Ignition
Color Gold
Condition New
Connector Gender Male
Connector Quantity 1
Current Draw High Power: 1.8A per 1K RPM (14.7A @ 8K RPM) Low Power: 0.9A per 1K RPM (7.2A @ 8K RPM)
Dimensions 7.5" L x 4.5" W x 2.25" H
Emission Code 4
Features Start Retard
Features 4-Step Rev Limiter
Grade Type Performance
Height 2.25
Ignition Coil Included No
Ignition Type Electronic
Ignition Type Standard
Length 7.5
Mount Type Bolt-On
Mount Type Surface Mount
Mounting Hardware Included No
part type Ignition Control Module
Primary Voltage High Power: 548V Low Power: 387V
Product Type Ignition Box
RPM Range Firmware Limited to 15K RPM
Secondary Voltage 40KV with Coil PN 82612
Spark Duration 27° Crank Rotation @ 750 RPM
Spark Energy 330 mJ per spark
Sub Category Control Modules
Terminal Gender Female
Terminal Quantity 1
Type Drag Race
Voltage Required 7-20 VDC
Warning California Proposition 65
Warranty Limited 1 Year Warranty
Weight 5.3
Weight and Size 5.3lb, 12.75"L x 9.75"W x 4.25"H
Width 4.5
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: 49549120438

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4.5 ★★★★★
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N. Fasso
Dallas, US
★★★★★ 4
Great filter, but doesn't fit 2013 Honda Fit without modification
Size: 8.3" x 9.3" x 1.3"
Right off the bat: I don't have any airflow problems with this filter. It works great, the air is noticeably cleaner, and airflow has not been meaningfully reduced. However, it doesn't fit my air filter holder very well. The ' air filter holder' (a plastic tray that slides horizontally into the air flow system) has two plastic fringes on either side of the tray, which each have two small notches in them, a few inches apart from one another. This appears to act as a sort of 'key' by which you can gauge you are putting the filter in with the correct alignment. On an OEM filter, the slots line up with two strips of material that stretch across the length of the filter, which themselves rest within the slots. However, the slots don't line up with the strips on this filter. I had to cut the fringes so that the slots in them are wider, so the strips would fit in them. Without doing this, the filter wouldn't press down into the tray. Having done that, and the filter now rests flush in the tray, there are still marginal gaps around the perimeter of the filter. It's a millimeter or two too small for the tray, so there is some airflow around the filter. This could be rectified by wrapping insulation tape or something around the edge of the filter, or could be ignored if you're not super picky. I haven't added any wrapping to get an airtight seal, and even with that gap I still noticed that the air is way better. So ultimately, it didn't fit exactly, but it fits 90% of the way and, with some finagling, is a superior filter by any other measure.
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Reviewed in the United States on December 3, 2018
L
Verified Purchase
Locutus
Alexandria, US
★★★★★ 5
Don't overlook this important bit of maintenance
Size: 8.3" x 9.3" x 1.3"
Cabin air filters get dirty and gross quicker than you realize. I recommend changing them twice a year. Bosch is a quality brand, very happy with it.
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Reviewed in the United States on March 8, 2026
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Verified Purchase
clutz
Cuba, US
★★★★★ 1
Better than Honda Cabin Filter for Allergies -
Size: 8.3" x 9.3" x 1.3"
Installation took all of 3 minutes. Noticeable improvement in air quality (less allergy response) since installation. Others mentioned a reduction in air flow but have not noticed a change. ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Update (9/2020) Noticeable reduction in air flow. I have needed to increase the fan speed to make the cabin comfortable. I may be switching brands soon. I will pull the filter at 6 weeks and see if it is getting plugged (yikes). //////////// Update (10/2020) I pulled the Bosch filter expecting it to be plugged due to the lack of air flow. I was surprised to see it was clean. There were are few small pieces of stuff in the folds of the filter but only about 10 of them. I held the filter up to the light and then tapped it on white paper to see what would fall out. There was nothing present to explain the extreme loss of air flow. I have used Bosch cabin filters in my other vehicles (not HEPA) with great success. I was hoping to help the allergies of my family but having to run the fan on high to receive any airflow was more annoying than helpful. The noise was irritating and the air flow was still less than the Honda filter I removed. I purchased a new Honda cabin filter and our van is back to normal. I did not realize how much I missed the auto temperature setting. I was setting the temperature about 5 degrees below "normal" to try and keep the temperature consistent, and it was not during the hotter summer months. Unfortunately I am beyond the 30 day Amazon return window so I am not able to return the cabin air filter. :-( This is my first Amazon review that moved from 5 to 1.....
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Reviewed in the United States on August 18, 2020
A
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Amazon Customer
West Palm Beach, US
★★★★★ 5
Worked and still working
Took my friend forever to put it in his car but when he finally did- zoom zoom. He is back in the road delivering your purchase and food. Fit was tight but most are, affordable part.
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Reviewed in the United States on April 13, 2026
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Evgeny Ganzhula
West Palm Beach, US
★★★★★ 5
Fit perfectly
Perfect
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Reviewed in the United States on April 6, 2026

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