msd boost box IGNITION BOX,6AL,ADJ REV LIMITER,RED – Southwest Speed
SKU: 41917890450
msd boost box

msd boost box IGNITION BOX,6AL,ADJ REV LIMITER,RED – Southwest Speed

Sale price$24.47 Regular price$27.19
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Ships within 48 hours · Estimated delivery Jun 28 - Jul 3

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Description

msd boost box IGNITION BOX,6AL,ADJ REV LIMITER,RED – Southwest SpeedBRAND NEW MSD DIGITAL 6AL IGNITION CONTROL BOX WITH BUILT IN REV LIMITER, 520 540 VOLTS, COMPATIBLE WITH 4,6 & 8 CYLINDER ENGINES, PRODUCED BY HOLLEY PERFORMANCE PRODUCTS THE MSD 6AL IGNITION CONTROL SET THE STANDARDS THAT OTHER IGNITIONS STRIVE TO REACH. IN FACT, YOU WILL FIND IGNITIONS FROM OTHER COMPANIES THAT CARRY THE 6AL NAME (AND IN SOME CASES, THE SAME PART NUMBER). MSD RAISED THE BAR EVEN HIGHER WITH THE REVISED DIGITAL 6AL IGNITION CONTROL!

BRAND NEW MSD DIGITAL 6AL IGNITION CONTROL BOX WITH BUILT-IN REV LIMITER, 520-540 VOLTS, COMPATIBLE WITH 4,6 & 8 CYLINDER ENGINES, PRODUCED BY HOLLEY PERFORMANCE PRODUCTS

THE MSD 6AL IGNITION CONTROL SET THE STANDARDS THAT OTHER IGNITIONS STRIVE TO REACH. IN FACT, YOU WILL FIND IGNITIONS FROM OTHER COMPANIES THAT CARRY THE 6AL NAME (AND IN SOME CASES, THE SAME PART NUMBER). MSD RAISED THE BAR EVEN HIGHER WITH THE REVISED DIGITAL 6AL IGNITION CONTROL!

THE WIRING OF THE DIGITAL 6AL IS ROUTED OUT ONE END OF THE UNIT THROUGH A SEALED AND LOCKING CONNECTOR. THIS EASES INSTALLATION AND KEEPS YOUR WIRING LOOKING NEAT AND CLEAN. THE REV LIMITER OF THE 6AL IS LOCATED RIGHT ON TOP OF THE HOUSING FOR EASY ACCESS TO THE 2 ROTARY DIALS TO SET THE LIMIT IN 100 RPM INCREMENTS.

INSIDE THE DIGITAL 6AL YOU WILL FIND A MICROPROCESSOR THAT MONITORS AND CONTROLS EVERY FIRING & REV LIMIT. THE CIRCUITS ARE UPDATED WITH EFFICIENT COMPONENTS THAT HELP THE IGNITION PRODUCE MORE POWER WHILE DRAWING LESS CURRENT! IN FACT, THE DIGITAL 6AL DELIVERS OVER 530 VOLTS TO THE COIL WITH UP TO 135MJ OF SPARK ENERGY FOR EVERY FIRING! INCREASED OUTPUT COMBINED WITH MSD PROVEN MULTIPLE SPARK SERIES IS A WIN-WIN SITUATION!

THE DIGITAL 6AL IS SUPPLIED WITH THE WIRING HARNESS AND THE COMPONENTS NEEDED FOR INSTALLATION. THE 6AL IS ALSO SUPPLIED WITH VIBRATION MOUNTS. BOTH IGNITIONS ARE COMPATIBLE ON 4, 6 OR 8-CYLINDER ENGINES WITH 12-VOLT, NEGATIVE GROUND ELECTRICAL SYSTEMS. THEY WILL ACCEPT TRIGGER INPUTS FROM BREAKER POINTS, AMPLIFIERS & MAGNETIC PICKUPS.

NOTE: CARB EO: D-40-43

FEATURES:

  • HIGH OUTPUT WITH 530 VOLTS & 135MJ OF SPARK ENERGY
  • EFFICIENT COMPONENTS USE LESS CURRENT TO PRODUCE MORE POWER
  • SET AN RPM LIMIT WITH 2 ROTARY DIALS IN 100 RPM INCREMENTS
  • BUILT-IN LED FOR SYSTEM CHECKS
  • ALL WIRES EXIT THROUGH A LOCKED, SEALED CONNECTOR
  • COMPATIBLE WITH 4, 6 OR 8-CYLINDER ENGINES

SPECS:

  • BRAND: MSD
  • COLOR: RED
  • CURRENT DRAW: 1.1 AMP PER 1,000 RPM
  • EMISSION CODE: 1
  • FEATURES: REV LIMITER
  • PRIMARY VOLTAGE: 520-540 VOLTS
  • PRODUCT TYPE: DIGITAL 6AL IGNITION CONTROL BOX
  • RPM RANGE: 11,000 RPM
  • SECONDARY VOLTAGE: 45,000 VOLTS
  • SPARK ENERGY: 135-145 MJ PER SPARK
  • VOLTAGE REQUIRED: 12-15 VOLTS, 7 VOLT START
  • WEIGHT & SIZE: 1.7 LBS., 8"L X 4"W X 1.825"H

YOU CAN VIEW AND DOWNLOAD THE COMPLETE ASSEMBLY INSTRUCTION BOOKLETS FOR THIS IGNITION CONTROL BOX HERE.

YOU CAN VIEW AND DOWNLOAD THE ADDENDUM HERE.

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: 41917890450

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L
Verified Purchase
Liz
Charlottesville, US
★★★★★ 4
Great Light but NOT USB CHARGEABLE
I bought this lamp for my bell tent, which has a center pole. It did exactly what I wanted it to do: provide light to my whole tent instead of depending on a lantern or flashlight. It snapped on easily and fit the pole perfectly. I wish it had a remote but I could have spent more and bought one with that functionality. The reason I took a star off is because it is advertised as being USB and even requires RECHARGABLE batteries. Since I'm not savvy on these things I paid extra for the batteries thinking the USB charges them in the device. NOPE. The USB is just for powering the light from an ac source (which is pointless for what I use it for).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2025
Y
Verified Purchase
Yorba Family
Dallas, US
★★★★★ 5
Kinda of a cool gadget
Color: Cool White
I really didn't know I needed this until I got it! Easy and quick to recharge batteries (they do not come with rechargeable batteries). Put out enough light for an evening outside around the table
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 23, 2025
J
Verified Purchase
Jessi Kolankowski
Phoenix, US
★★★★★ 5
Love the Warm Glow!
Color: Warm White
This light is very easy to install and has 3 different lighting options. I love the warm white light it emits as opposed to a bright white light that could attract bugs at night. Perfect light for patio, deck, camping, golf cart, etc!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 14, 2025
J
Verified Purchase
J
New York, US
★★★★★ 3
It feels cheap and works just okay
This product just feels like it was made on the bottom dollar. It is very cheaply made and the doors to the battery compartment are so fragile it feels like they may snap next time I have to change the batteries. There's absolutely no weather proofing so I wouldn't leave it outside in the rain or heat. That being said, it's fine. It stays put on our umbrella and puts out light, albeit not much light.
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Reviewed in the United States on April 16, 2021
K
Verified Purchase
Kim C
Waukegan, US
★★★★★ 5
Functional and easy to install!
Color: Cool White
This umbrella light is super handy! It hinges open to allow installation around the umbrella pole, so you don’t have to remove umbrella from table to add the light. I like that it can be charged with included USB cord or can use regular batteries. The different light settings are also nice depending on how much light you need or want at the time. We’ll be using this quite often when sitting at the table by the pool this summer.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 21, 2025

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