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Holley EFI LS Main Harness to LS3-style MAP Sensor Adapter

Holley EFI
GVMR_558-416
$46.37 $42.87
Holley EFI LS main harnesses have a MAP sensor connecter designed for use with an LS1/2...
Size Guide
$42.87
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Holley EFI Terminator X Max - Gen III 4.8/5.3/6.0 GM Truck Engines
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24x Crank - 1x Cam - EV1 Injectors - 3.5 in. Touchscreen
24x Crank - 1x Cam - EV1 Injectors - 3.5 in. Touchscreen
$1,687.95 $1,599.95
Holley EFI LS Main Harness to LS3-style MAP Sensor Adapter
Description
Holley EFI LS main harnesses have a MAP sensor connecter designed for use with an LS1/2 style MAP sensor. The 558-416 is an adapter harness that can be used to adapt any LS harness that uses an LS1/2 MAP sensor connection to an LS3 MAP. Also great for use with LS Hi-Ram intakes that require an LS3 MAP sensor.
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