MSD Pre-wired Switch

Marsoni

M251S

$39.00

Get it in 3 business days with 1 day shipping. Friday, May 29

MSD Pre-wired SwitchThis prewired switch makes it very convenient to switch back and forth from conventional Kettering to an MSD ignition. It's useful for troubleshooting the MSD unit and it's wiring and for switching it back to Kettering so your ignition scope trace will look 'normal' for the easiest trouble shooting. It's the same four pole double throw switch we've been selling for this use for years. . . only not the delicate job of soldering the wires on the switch

Easy Shipping

Quick Dispatch:

Your MSD Pre-wired Switch orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your MSD Pre-wired Switch ships.

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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

Seriously blown away with how great this suit looked on my 11yr old. Bought it with fingers crossed, the price was WAY better than a chain tux store, quality is just as good, and I figured if it didn't fit, we can easily return it to our neighborhood Kohls. I got him a size 14, and it fit like it was tailored.

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Reviewed in the United States on April 16, 2026

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hassan

Pawtucket, US

★★★★★ 5

A bit bigger

Color: Black, Size: 7 Years

It’s really good I returned it because it’s a little bit big for my son

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Reviewed in the United States on May 31, 2026

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HON3STY

Grantham, US

★★★★★ 4

Nice Kids Suit

Color: Light Grey, Size: 10 Years

Very nice kids suit. Good quality, arrived on time, all pieces are with it, color matches. However it does run big. My son wears 10/12, he’s 9yrs old & weight 70lbs size 10 was too big. We ended up ordered The same one in an 8 and it’s pretty perfect, arm length could be a Smidge longer but b he is on the taller side. In jeans he is now needing 12 for length. So I say size down.

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Reviewed in the United States on May 22, 2026

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Arling

San Leandro, US

★★★★★ 5

Impressing for a suit !!!!

Color: Black, Size: 12 Years

Wonderful fit and quality ! Very impressed and true to size . Purchased for a school play but now I know I can use for major events !!!!!

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Reviewed in the United States on April 30, 2026