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Showing 145–160 of 436 results

  • MS3Pro Flexfit Logo Hat

    $14.00$17.00

    FlexFit means high quality and a custom looking fit!  MS3Pro logo is stitched to the left of center and you can choose between Red and Black in various sizes.  Support your brand at the track or around town (and don't forget to send us a selfie wearing ...

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  • MS3Pro ‘Drop On’ 24x LS Plug and Play Harness w/ ECU-1st Gen

    5 out of 5
    From: $1,699.00

    For MS3Pro 1st Gen plug and play installation on GM LS engines with a 24x crank trigger. The MS3Pro 24x LS Plug and Play Harness is the highest quality, best value option for LS Motors in the industry today.  Save your hard earned time and money whil...

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  • MS3Pro ‘Drop On’ 58x LS Plug and Play Harness w/ ECU-1st Gen

    From: $1,699.00

    For MS3Pro 1st Gen plug and play installation on GM LS engines with a 58x crank trigger. The MS3Pro 58x LS Plug and Play Harness is the highest quality, best value option for LS Motors in the industry today.  Save your hard earned time and money whil...

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  • MicroSquirt Module Hardware Kit

    $9.50

    All the hardware you need to attach your MicroSquirt Module to a PCB, all headers for the uS Module and the mainboard you would attach it too are included, along with standoffs and screws for security. (1) male and female 50 pin shrouded header (1) ...

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  • MicroSquirt Module V2.2

    5 out of 5
    $284.00

    MicroSquirt Module is a credit card sized engine management board! This board packs all the features of the MicroSquirt into a 3.5" x 2.4" PCB, with all components installed. This tiny ECU opens up unprecedented possibilities - there's never been a stand...

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  • LS MaxSpark IGN1A Smart Coil Wiring Harness Kit

    $250.00

    AMPEFI MaxSpark LS Engine wiring harnesses Do you already have IGN1-A Coil Packs ready to rock on your engine? Just need a quick, simple, and attractive way to hook them up? Well look no further! These harnesses are a Plug-N-Play option to finish off the...

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  • MS3Pro Logo T Shirt- Pink Ladies

    $15.00

    'Official' MS3Pro Pink Ladies Cut Logo T Shirt, available in various sizes!  MS3-Pro: Advanced Power Management  

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  • AMPEFI / MS3Pro T-shirt

    5 out of 5
    $15.00

    A perfect under layer for a hot fire suit or just to keep your crew cool!  'Official' AMPEFI MS3Pro Logo T Shirt, available in black in various sizes!  

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  • DIYAutoTune Logo T Shirt

    $13.00

    'Official' DIYAutoTune Logo T Shirt with plain back; Various sizes available in cool heather grey and black, perfect for the track or wearing around town!  

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  • MegaSquirt Relay Board – Assembled Unit

    5 out of 5
    $264.99

    MegaSquirt Relay Board - Assembled Unit - Part# MSRelay-C Though the Relay/Power Board is not required, it is a convenience and can reduce the chance of miswiring during the installation. The relay board provides a central place for all of the required...

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  • DIYAutoTune ‘MegaSquirt Your Mind’ T Shirt

    5 out of 5
    $15.00

    'Official' DIYAutoTune 'MegaSquirt Your Mind' T Shirt, featuring the Blue Man Avatar;  Various sizes available in cool heather grey and black.  Perfect for the track or just around town!

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  • MS3Pro LS 4L80E Trans Control Subharness

    $279.00

    Harness Only.  Optional automatic transmission control using our MicroSquirt transmission controller (sold separately).  Literally, just plug in our transmission controller with the 4L80E subharness and  you’re ready to control your trans via CAN wi...

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