Holley Performance | Sensors

Holley Performance | Sensors

Holley is the source for your air and fuel system upgrades! From carburetors to the latest in EFI fuel injection systems and fuel pumps. We have your products from air cleaners to fuel tanks and everything in between.

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Holley EFI 5-inch Digital Dash Holley EFI 5-inch Digital Dash
EFI Systems Universal V8 Wiring Harness Performance Holley Performance parts
EFI Systems USB Cables Performance Holley Performance display EFI Systems USB Cables Performance Holley Performance close-up
Holley EFI Digital Dash Wiring Harness Performance Holley Performance parts
EFI Systems Wiring Harness Performance Holley Performance display
Fuel Injection System Wiring Harness Performance Holley Performance display
Universal Ignition Harness Performance Holley Performance display
J1A/B Dominator Aux Wiring Harness Performance Holley Performance display
LS Coil Harness Performance Holley Performance close-up LS Coil Harness Performance Holley Performance close-up
 HP EFI Smart Coil Sub Harness Performance Holley Performance parts
Holley Boost Control Solenoids Performance Holley Performance parts
Holley Coil Near Plug Smart Ignition Coils Performance Holley Performance parts
Holley 3.5 Bar MAP Sensor Performance Holley Performance display
EFI Tachometer Input Conditioners Performance Holley Performance display EFI Tachometer Input Conditioners Performance Holley Performance close-up
Holley Cam Sync Sensor Performance Holley Performance parts
Holley Crankshaft Trigger Sensor Performance Holley Performance parts
Dominator EFI Vehicle Management System Performance Holley Performance  display Dominator EFI Vehicle Management System Performance Holley Performance display
Holley Bosch Style MAP Sensor-5 Bar Range Performance Holley Performance display
Holley Bosch Style MAP Sensor-3 Bar Range Performance Holley Performance display
Holley 100psi. Pressure Transducers Performance Holley Performance  parts
Holley EFI Bosch Style O2 Sensor Performance Holley Performance display
EFI O2 Sensor Performance Holley Performance display
EFI Pro Dash Touchscreen Performance Holley Performance parts EFI Pro Dash Touchscreen Performance Holley Performance display
Holley 3.5in LCD Touchscreen Upgrades Performance Holley Performance  parts Holley 3.5in LCD Touchscreen Upgrades Performance Holley Performance individual display
EFI Digital Dash Gauge Performance Holley Performance display
Holley 2 Bar MAP Sensor Performance Holley Performance display
Holley Coolant Air Temp Sensors Performance Holley Performance  display