Showing all 16 results
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MS3Pro EVO with GM LS 24x Plug and Play Harness
From: $1,899.99MS3Pro EVO GM LS 24x Plug and Play includes an MS3Pro EVO ECU, TunerStudio software and the most rugged & durable GM 24X custom harness in the aftermarket. Experience the MS3Pro EVO. MS3Pro EVO is an evolution, not a revolution- a scaled u...
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MS3Pro EVO with GM LS 58x Plug and Play Harness
From: $1,899.99MS3Pro 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 evolution, not a revolution- a scaled up, mo...
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MS3Pro ULTIMATE with GM LS 24x Plug and Play Harness
From: $2,099.99MS3Pro ULTIMATE GM LS 24x Plug and Play includes an MS3Pro ULTIMATE ECU, TunerStudio software and the most rugged & durable GM 24X custom harness available. Experience the MS3Pro ULTIMATE. The Ultimate brings NEXT LEVEL capability to MS3Pro...
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MS3Pro ULTIMATE with GM LS 58x Plug and Play Harness
From: $2,099.99MS3Pro ULTIMATE GM LS 58x Plug and Play includes an MS3Pro ULTIMATE ECU, TunerStudio software and the most rugged & durable GM 58X custom harness available. Experience the MS3Pro ULTIMATE. Developed from the MS3Pro 1st Gen platform, the Ulti...
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MS3Pro LS Plug and Play Harness Alternator Lead Extension
$26.9930" extension for GM LSx alternator subharness. Our harness will require this if used with Camaro, Firebird, GTO, or CTS-V accessory drives. You can also use this with aftermarket brackets that move the alternator to a low mount position or relocate it ...
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MicroSquirt CAN Transmission Controller with 4L80E Subharness
$499.994L80E Plug and Play Transmission Control via MicroSquirt Seamlessly control your 4L80E transmission with MicroSquirt Transmission Control! The supplied 4L80E subharness provides a simple, plug and play integration with MS3Pro and directly mates with ...
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MicroSquirt CAN Transmission Controller with 4L60E Subharness
$499.994L60E Plug and Play Transmission Control via MicroSquirt Seamlessly control your 4L60E transmission with MicroSquirt Transmission Control! The supplied 4L60E subharness provides a simple, plug and play integration with MS3-Pro and directly mates with...
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GM LS 24x Plug and Play Engine Harness – for MS3Pro Ultimate/Evo
From: $899.00For MS3Pro ULTIMATE/ EVO plug and play installation on GM LS engines with a 24x crank trigger. The MS3-Pro 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 mone...
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GM LS 58x Plug and Play Engine Harness – for MS3Pro Ultimate/Evo
From: $899.00For 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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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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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 LS 4L80E Trans Control Subharness
$279.00Harness 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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MS3Pro LS 4L60E Trans Control Subharness
$279.00Optional automatic transmission control using our MicroSquirt transmission controller (sold separately). Literally, just plug in our transmission controller with the 4L60E subharness and you’re ready to control your trans via CAN with MS3Pro!
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