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MS3Pro EVO with GM LS 58x Plug and Play Harness
SKU: PKG-LS58xE
From: $1,899.99
This COMPLETE package includes an MS3Pro EVO ECU and 58X EVO/ ULTIMATE Drop On Harness Experience the MS3Pro EVO. MS3Pro EVO is an evolution, not a revolution- a scaled up, more capable MS3Pro due to shared technology with big brother, MS3Pro Ultimate. EVO does not have peak and hold injector drivers, but it does share some increased I/O,…
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MS3Pro EVO with GM LS 24x Plug and Play Harness
SKU: PKG-LS24xE
From: $1,899.99
This COMPLETE package includes an MS3Pro EVO ECU, a 24X EVO/ ULTIMATE/ Drop On Harness Experience the MS3Pro EVO. MS3Pro EVO is an evolution, not a revolution- a scaled up, more capable MS3Pro due to shared technology with big brother, MS3Pro Ultimate. EVO does not have peak and hold injector drivers, but it does share some increased…
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GM LS 24x Plug and Play Engine Harness – for MS3Pro Ultimate/Evo
SKU: LS24xEU
From: $899.00
Designed for MS3Pro ULTIMATE plug and play installation. HARNESS ONLY in this listing 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 while experiencing the virtually limitless feature set of MS3Pro Engine Management System. Simply choose…
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MS3Pro ULTIMATE with GM LS 24x Plug and Play Harness
SKU: PKG-LS24xU
From: $2,099.99
This COMPLETE package includes an MS3Pro ULTIMATE ECU, a 24X ULTIMATE specific Drop On Harness & black center expanded I/O pigtail. Experience the ULTIMATE. Developed from the MS3Pro 1st Gen platform, the Ultimate brings NEXT LEVEL capability to MS3Pro’s staggering feature set beginning with a new high quality aluminum IP65 rated, water resistant enclosure. The Ultimate provides 10 programmable…
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GM LS 58x Plug and Play Engine Harness – for MS3Pro Ultimate/Evo
SKU: LS58xEU
From: $899.00
For MS3Pro ULTIMATE/ EVO 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 while experiencing the virtually limitless feature set of MS3Pro…
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MS3Pro ULTIMATE with GM LS 58x Plug and Play Harness
SKU: PKG-LS58xU
From: $2,099.99
This COMPLETE package includes an MS3Pro ULTIMATE ECU, a 58X ULTIMATE specific Drop On Harness & black center expanded I/O pigtail. Experience the ULTIMATE. Developed from the MS3Pro 1st Gen platform, the Ultimate brings NEXT LEVEL capability to MS3Pro’s staggering feature set beginning with a new high quality aluminum IP65 rated, water resistant enclosure. The Ultimate provides 10 programmable…
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4 Pin M12 Serial Cable
SKU: MS3V-4_HM12
$29.99
Optional, connect MS3Pro ULTIMATE directly to your laptop with this 4 pin M12 serial cable.
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AMPEFI has partnered with Affirm to offer our customers easy, affordable financing for your engine management system needs! Instant approval, no hidden fees or surprises. See below for more information and frequently asked questions. Choose 3, 6, or 12 Monthly Payments CLICK HERE to Prequalify Now How to make a purchase with Affirm: Shop with…
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AMP EFI is the home of MS3Pro Engine Management Systems. Who are we? AMP EFI is a high performance engine & powertrain control systems brand focused on manufacturing professional, out-of-the-box solutions for today’s high I/O, high horsepower drag and road racing combinations. Our systems are proudly manufactured and supported in the USA. What do we…
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