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Showing 33–48 of 54 results

  • 93-95 BMW E36 M50/S50 MSPNP-Pro

    5 out of 5
    From: $2,499.98

    Enhance your 93-95 M50/S50 Powered BMW with the MS3Pro Plug & Play ECU – a fully standalone, plug-and-play engine management solution designed for easy installation and maximum performance. This ECU is the ultimate choice for serious racers seeking ...

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  • Electronic Boost Control (EBC) Solenoid Kit

    5 out of 5
    $62.99

    Enhance your boost control with our high-performance electronic boost control solenoid, compatible with MS3Pro, MS3X, MSPNP, DIYPNP, and other DIY Style MegaSquirt EMS systems (with the appropriate mods). This solenoid adjusts boost pressure to your turbo...

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  • MS3Pro Hoodie – Ultra Soft Sweatshirt

    $28.00

    When you're not in your fire suit, the track can be a chilly place in the evening! Stay warm this winter with our ultra soft MS3Pro Logo Hoodies - just right when the temperature drops! Don't be dumb, stay warm and add a hoodie to your cart today!

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  • 84-87 Grand National MS3Pro + DD-EFI Pro Dash Bundle

    From: $1,999.99

    Buick Grand National MS3Pro ECU + DD-EFI Pro Dash Bundle MS3Pro ECU & 12.3" Pro Digital Dash Build Time is up to 6 weeks for Digital Dashes What's Included MS3Pro ECU for 84-97 Buick Grand National M8 Serial Tuning Cable USB to Serial ...

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  • 87-04 Mustang MS3Pro ECU + DD-EFI Pro Dash Bundle

    From: $1,999.99

    Mustang MS3Pro ECU + DD-EFI Pro Dash Bundle MS3Pro ECU & 12.3" Pro Digital Dash Build Time is up to 6 weeks for Digital Dashes What's Included MS3Pro ECU for 87-04 Mustang M8 Serial Tuning Cable USB to Serial Adapter 6′ Vacuum Hos...

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  • 90-05 Miata MS3Pro ECU + DD-EFI Pro Dash Bundle

    From: $1,999.99

    Miata MS3Pro ECU + DD-EFI Pro Dash Bundle MS3Pro ECU & 10.3" Pro Digital Dash Build Time is up to 6 weeks for Digital Dashes What's Included MS3Pro ECU for 90-05 Mazda Miata M8 Serial Tuning Cable USB to Serial Adapter 6′ Vacuum H...

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  • MS3Pro EVO with GM LS 24x Plug and Play Harness

    5 out of 5
    From: $1,899.99

    **EVO IN PRODUCTION 2-3 WEEK LEAD TIME** Note: This product has been expertly modified from our original 58X harness with only slight adjustments to meet 24X specifications MS3Pro EVO GM LS 24x Plug and Play includes an MS3Pro EVO ECU, TunerStudio soft...

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  • Universal Wire-In MS3Pro ECU + DD-EFI Pro Dash Bundle

    From: $1,524.99

    Universal Wire-In MS3Pro ECU + DD-EFI Pro Dash Bundle MS3Pro Wire-In ECU & 10.3" or 12.3" Pro Digital Dash Build Time is up to 6 weeks for Digital Dashes What's Included Universal Wire-In MS3Pro ECU (MS3Pro-Mini or MS3Pro-EVO) M8 Serial T...

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  • MS3Pro EVO with GM LS 58x Plug and Play Harness

    From: $1,899.99

    **EVO IN PRODUCTION 2-3 WEEK LEAD TIME** MS3Pro EVO GM LS 58x Plug and Play includes an MS3Pro EVO ECU, TunerStudio software and the most rugged & durable GM 58X engine harness on the market.   Experience the MS3Pro EVO. MS3Pro EVO is an ev...

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  • MS3Pro Ultimate Standalone Engine Management System w/ Harness

    5 out of 5
    $1,749.00

    Experience the MS3Pro ULTIMATE by AMP EFI, featured in Street Outlaws No Prep Kings contestant, The Hulk. Developed from the MS3Pro 1st Gen platform, the MS3Pro ULTIMATE brings NEXT LEVEL capability to MS3Pro's staggering feature set beginning with a...

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  • MS3Pro ULTIMATE Standalone EMS – ECU Only

    $1,499.00

    Experience the MS3Pro ULTIMATE by AMP EFI, featured in Street Outlaws No Prep Kings contestant, The Hulk. MS3Pro ULTIMATE by AMP EFI brings NEXT LEVEL capability to MS3Pro's staggering feature set beginning with a new high quality aluminum IP65 rated...

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  • MS3Pro EVO Standalone Engine Management System w/ Harness

    5 out of 5
    $1,299.99

    **No Longer IN PRODUCTION** Introducing MS3Pro EVO. (supersedes 1st Gen MS3Pro) MS3Pro EVO is an evolution of the original MS3Pro ECU- a scaled up, more capable MS3Pro due to shared technology with big brother, MS3Pro Ultimate.  MS3Pro EVO does not ...

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  • MS3Pro EVO Standalone Engine Management System – ECU Only

    $1,149.99

    **No Longer IN PRODUCTION** Introducing MS3Pro EVO by AMP EFI (ECU only)  MS3Pro EVO by AMP EFI is an evolution, not a revolution- a scaled up, more capable MS3Pro due to shared technology with big brother, MS3Pro Ultimate.  MS3Pro EVO by AMP EFI do...

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  • GM LS 24x Plug and Play Engine Harness – for MS3Pro Ultimate/Evo

    4.5 out of 5
    From: $899.00

    Note: This product has been expertly modified from our original 58X harness with only slight adjustments to meet 24X specifications   For MS3Pro ULTIMATE/ EVO plug and play installation on GM LS engines with a 24x crank trigger. The MS3-Pro 24...

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  • GM LS 58x Plug and Play Engine Harness – for MS3Pro Ultimate/Evo

    From: $899.00

    For MS3Pro ULTIMATE/ EVO plug and play installation on GM LS engines with a 58x crank trigger. The MS3Pro 58x LSX Series Plug and Play Harness is the highest quality, best value option for LS Motors in the industry today.  Save your hard earned time a...

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  • AMP EFI Patriotic Flag T-shirt

    $20.00

    AMP EFI Patriotic Flag T-Shirt This shirt embodies the spirit of American Made Performance, with all our products proudly made in the USA. The patriotic flag logo on the back showcases our pride in our country. Crafted from high-quality, breathable fa...

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