MS3Pro ‘Drop On’ 58x LS Plug and Play Harness w/ ECU-EVO
From: $1,749.00This COMPLETE package includes an MS3Pro EVO ECU and a GM 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, MS3Pr...
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MS3Pro ‘Drop On’ 24x LS Plug and Play Harness w/ ECU-EVO
From: $1,749.00This COMPLETE package includes an MS3Pro EVO ECU and a GM 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, MS3Pr...
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MS3Pro ‘Drop On’ 24x LS Plug and Play Harness w/ ECU-ULTIMATE
From: $2,049.00This 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...
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MS3Pro ‘Drop On’ 58x LS Plug and Play Harness w/ ECU-ULTIMATE
From: $2,049.00This 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...
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MS3Pro ‘Drop On’ 58x LS Plug and Play Harness w/ ECU-1st Gen
From: $1,699.00For 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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MS3Pro ‘Drop On’ 24x LS Plug and Play Harness w/ ECU-1st Gen
From: $1,699.00For 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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