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MSD 6AL-2 Ignition Boxes 6421

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$259.97

Ignition Box, MSD 6AL-2, Digital CD, with Rev Limiter, Red, Each

  • Order this item and get free delivery and handling on your entire order! Offer excludes truck freight fees. Valid on orders shipped in the contiguous United States.

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Brand: MSD Ignition
Manufacturer's Part Number: 6421
Part Type: Ignition Boxes
Product Line: MSD 6AL-2 Ignition Boxes
Summit Racing Part Number: MSD-6421

UPC: 085132064212
Ignition Box Output: Capacitive discharge
Circuitry: Digital
Rev Limiter: Yes
Timing Retard: None
Data Acquisition: No
CD Voltage Output to Coil: 535 V
Spark Output (millijoules): 135 Millijoules
Minimum Operating Voltage: 10 V
Maximum Operating Voltage: 18 V
Ignition Box Color: Red
Coil Included: No
Warranty: 1-year
Quantity: Sold individually.
Notes: Vibration mounts included.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

MSD is excited to announce the next generation of 6-Series ignition controls--the 6AL-2! These all-new ignition controls combine a new housing, new digital controls, and more power in a sleek package. You still receive the 20 degree duration of multiple sparks, combined with higher output to ensure complete combustion. There is a 2-Step rev control built into the housing, but there are no rpm modules! 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 V negative ground distributor system, even Hall-effect pickups. They offer higher output, with up to 135mJ and 535 V, and accept points and mag pickup triggers.


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7 Results Found

MSD Ignition 8202 - MSD Blaster 2 Ignition Coils

Click here for more information about MSD Ignition 8202 - MSD Blaster 2 Ignition Coils

Ignition Coil, Blaster 2, Canister, Round, Oil Filled, Red, 45,000 V, Each

Part Number: MSD-8202

Estimated Ship Date: Today

$44.95

  • Free Shipping

    Order this item and get free delivery and handling on your entire order! Oversize fees also waived on this item. Valid on orders shipped in the contiguous United States.

MSD Ignition 8804 - MSD Spark Guard Dielectric Grease

Click here for more information about MSD Ignition 8804 - MSD Spark Guard Dielectric Grease

Dielectric Grease, Spark Guard, 1/2 oz., Each

Part Number: MSD-8804

Estimated Ship Date: Today

$16.97

MSD Ignition 8823 - MSD Vibration Mounts

Click here for more information about MSD Ignition 8823 - MSD Vibration Mounts

Ignition Box Mounts, Vibration Mounts, Rubber, Black, MSD 5/6-Series Ignitions, Universal, Set of 4

Part Number: MSD-8823

Estimated Ship Date: Today

$13.97

MSD Ignition 8207 - MSD Blaster SS Coils

Click here for more information about MSD Ignition 8207 - MSD Blaster SS Coils

Ignition Coil, Blaster SS, E-Core, Square, Epoxy, Red, 40,000 V, Each

Part Number: MSD-8207

Estimated Ship Date: Today

$49.95

  • Free Shipping

    Order this item and get free delivery and handling on your entire order! Oversize fees also waived on this item. Valid on orders shipped in the contiguous United States.

Loctite 37534 - Loctite Dielectric Tune-Up Grease

Click here for more information about Loctite 37534 - Loctite Dielectric Tune-Up Grease

Dielectric Grease, Tube, 0.33 oz., Each

Part Number: LCT-37534

Estimated Ship Date: Today

$3.97

  • Restricted,

    Shipping restrictions may apply on this part.

  • Ground

    If you purchase this part, your order can only be shipped by ground.

Summit Racing SUM-G5215 - Summit Racing® Street Coils

Click here for more information about Summit Racing SUM-G5215 - Summit Racing® Street Coils

Ignition Coil, Street Coil, Canister, Oil Filled, Chrome, 40,000 V, Each

Part Number: SUM-G5215

Estimated Ship Date: Today

$27.97

  • Free Shipping

    Order this item and get free delivery and handling on your entire order! Oversize fees also waived on this item. Valid on orders shipped in the contiguous United States.

Mallory Ignition 30441 - Mallory Promaster e Series Ignition Coils

Click here for more information about Mallory Ignition 30441 - Mallory Promaster e Series Ignition Coils

Ignition Coil, Promaster E Series, Universal Street/Strip, Up To 6500 RPM, Each

Part Number: MAA-30441

Estimated Ship Date: Today

$79.97




Most Helpful Reviews Review this Product

7 Customer Reviews for MSD Ignition 6421 - MSD 6AL-2 Ignition Boxes

Average Customer Review

5 Star

(7)

4 Star

(0)

3 Star

(0)

2 Star

(0)

1 Star

(0)
+See All 7 Reviews

M S D 6AL-2

Summit RacingSummit Racing Verified Purchase

I FIND IT VERY GOOD THE M S D IS ALWAYS GETTING BETTER I THANK YOU FOR THIS M S D 6AL 2.

0 of 0 found this review helpful.

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Reviewer: PAUL from Malta

Date: April 15, 2014

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Ease of Installation
Price/Value
Quality

nice box compatible with the digital 6 plus

Summit RacingSummit Racing Verified Purchase

great box. easy install. only down side is that the wires come out the same side of the box as you rev limiters. outside that its an awesome box

0 of 0 found this review helpful.

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Reviewer: DUSTIN from IN

Date: March 26, 2014

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Ease of Installation
Price/Value
Quality

MSD 6AL-2

Summit RacingSummit Racing Verified Purchase

I purchased the MSD 6421 ignition box and a MSD HVC 8252 coil. I am very satisfied with this ignition system. My car runs better than ever. My old system was a MSD digital 7520. This box failed and can not be repaired. Pros: Great box small easy to mount, great box for the price Cons: the switches for the RPM limiters are very small.

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Reviewer: MICHEAL from LA

Date: March 25, 2014

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Quality

More power!

Summit RacingSummit Racing Verified Purchase

I swapped out my thirteen year old 6AL for this new digital unit and it gave me a noticeable boost in power. It's smaller in size and is easy to fine adjust without the need to buy a bunch of plug-ins. I haven't wired my 2 step yet but it's a great bonus for not much money if you're already upgrading your ignition.

0 of 0 found this review helpful.

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Reviewer: AARON from MO

Date: March 24, 2014

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Quality

Msd 6al2 ignition box

Summit RacingSummit Racing Verified Purchase

Came the next day after I ordered it. Easy to install.

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Reviewer: ANNA from CA

Date: February 28, 2014

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Quality

msd ignition 6421-msd 6al-2 ignition box

Summit RacingSummit Racing Verified Purchase

I was very happy with the product in appearance and ease of installation. The directions were very easy to understand.

0 of 0 found this review helpful.

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Reviewer: HARRY from IL

Date: February 25, 2014

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msd

Summit RacingSummit Racing Verified Purchase

one of the best ignition boxes on the market like dial in rpm limiter good service from summit as always

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Reviewer: JACK from MI

Date: February 19, 2014

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Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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