Add to Cart Quick view Wire Harness LS to SS Map Adapter HOLLEY MSRP: Now: $36.00 Was: Wiring Harness Adapter - Delphi M/P 3 Pin to Delphi GT 3 Pin - GM LS-Series - Each HLY558-467
Add to Cart Quick view MAP Sensor 2.5 Bar GM LS HOLLEY MSRP: Now: $27.90 Was: Map Sensor - 2.5 bar - Up to 25 psi Boost - Sniper EFI Intake - GM LS-Series - Each HLY870021
Add to Cart Quick view Map Sensor Adapter LS1 & LS2 to LS3 HOLLEY MSRP: Now: $33.20 Was: Wiring Harness Adapter - LS Main Harness to LS3 Map Sensor - Each HLY558-416
Add to Cart Quick view Wire Harness MPFI to SS MAP Adapter HOLLEY MSRP: Now: $42.28 Was: Wiring Harness Adapter - MPDI Map Sensor to Delphi GT Sensor - Each HLY558-466
Add to Cart Quick view Tachometer Harness Plug & Play LS Adapter AUTOMETER MSRP: Now: $191.99 Was: Tachometer Wiring Harness - Tachometer Adapter / Wiring Harness Included - GM LS-Series - Kit ATM9123