Quick view Compare Holley Holley 558-127 Wiring Harness, Bench Top Test, Holley EFI, Each On Sale: $249.95 Was: MSRP:
Quick view Compare Holley Holley 556-163 Mopar Gen III Hemi SMART Ignition Coil Pack, Coil-On-Plug, Black, Set of 8 On Sale: $749.95 Was: MSRP:
Quick view Compare Holley Holley 556-161 Ford Coyote SMART Ignition Coil Pack, Coil-On-Plug, Black, Set of 8 On Sale: $849.95 Was: MSRP:
Quick view Compare Holley Holley 556-154 Ignition Box, Sniper EFI Hyperspark 2, Digital, CD Ignition, Black, Kit On Sale: $415.95 Was: MSRP:
Quick view Compare Holley Holley 556-153 Ignition Coil, Sniper EFI, E-Core, 0.700 ohm, Female HEI, 45000 Volts, Black, Universal, Each On Sale: $69.59 Was: MSRP:
Quick view Compare Holley Holley 556-150 Ignition Control Module, Sniper EFI, Single Channel, Wiring Included, Universal, Each On Sale: $176.42 Was: MSRP:
Quick view Compare Holley Holley 556-123 Cam Position Sensor, 1/4-20 in Thread, Target/Bracket Included, Flying Magnet, Holley EFI Kits, Stock Camshaft Height, Ford V8, Kit On Sale: $399.95 Was: MSRP:
Quick view Compare Holley Holley 556-121 Cam Position Sensor, 12 x 1 mm Thread, Target/Bracket Included, Flying Magnet, Holley EFI Kits, Plus 0.600 to 1 in Camshaft Height, Big Block Chevy, Kit On Sale: $382.95 Was: MSRP:
Quick view Compare Holley Holley 556-120 Cam Position Sensor, 12 x 1 mm Thread, Target/Bracket Included, Flying Magnet, Holley EFI Kits, Plus 0.400 in Camshaft Height, Big Block Chevy, Kit On Sale: $399.95 Was: MSRP:
Quick view Compare Holley Holley 556-119 Cam Position Sensor, 12 x 1 mm Thread, Target/Bracket Included, Flying Magnet, Holley EFI Kits, Std Camshaft Height, Small Block Chevy, Kit On Sale: $371.95 Was: MSRP:
Quick view Compare Holley Holley 556-114 Cam Position Sensor, 12 x 1 mm Thread, Target/Bracket Included, Flying Magnet, Holley EFI Kits, Std Camshaft Height, Big Block Chevy, Kit On Sale: $371.95 Was: MSRP:
Quick view Compare Holley Holley 554-186 EGT Probe KIT, 8 Channel, 90 Degree, Open Tip, 1/4 in Diameter Probe, 32-1/4 in Wire, Bungs/EGT Controller/Wiring Harness, Holley EFI, Kit On Sale: $1,599.95 Was: MSRP:
Quick view Compare Holley Holley 554-178 EGT Probe, 90 Degree, Open Tip, 1/4 in Diameter Probe, 32-1/4 in Wire, Each On Sale: $138.55 Was: MSRP:
Quick view Compare Holley Holley 554-165 Engine Control Module, Holley EFI, Wiring Harness, Input/Output Module, Universal, Kit On Sale: $519.95 Was: MSRP:
Quick view Compare Holley Holley 554-157 ECU Mounting Bracket, Bolt-On, Under Seat Mount, Steel, Black Powder Coat, Ford Mustang 1979-2004, Each On Sale: $118.14 Was: MSRP:
Quick view Compare Holley Holley 554-152 Engine Control Module, Terminator X, Wiring Harness, Universal, Each On Sale: $913.95 Was: MSRP:
Quick view Compare Holley Holley 554-142 Computer Module, Injector Driver, 8 Channel, Wiring Harness, Holley EFI, Each On Sale: $659.95 Was: MSRP:
Quick view Compare Holley Holley 554-136 Pressure Sending Unit, Electric, 1/8 in NPT Male Thread, Harness Included, 500 psi, Kit On Sale: $208.87 Was: MSRP:
Quick view Compare Holley Holley 554-135 Map Sensor, 7 Bar, Up to 88.4 psi, 1/8 in NPT Male Thread, Connector Included, Each On Sale: $208.87 Was: MSRP:
Quick view Compare Holley Holley 554-133 Map Sensor, 1 bar, 1/8-27 NPT Thread, Each On Sale: $208.87 Was: MSRP:
