SALE Quick view Details Holley EFI | sku: HOE-312-882KIT Holley Die Cast EFI Bypass Fuel Pressure Regulator Kit MSRP: $137.00 Was: $137.00 Now: $122.95 Compare
SALE Quick view Details Holley EFI | sku: HOE-2558-309 Holley DIS Coil to Holley LSx Harness Adapter MSRP: $126.00 Was: $126.00 Now: $112.95 Compare
SALE Quick view Details Holley EFI | sku: HOE-1571-122 Holley EFI 090 SERIES WIRE SEAL RED MSRP: $23.01 Was: $23.01 Now: $4.66 Compare
SALE Quick view Details Holley EFI | sku: HOE-3571-119 Holley EFI 090-II SERIES FEMALE PINS 22-20GA 100PK MSRP: $15.39 Was: $15.39 Now: $13.85 Compare
SALE Quick view Details Holley EFI | sku: HOE-2554-133 Holley EFI 1 Bar MAP Sensor MSRP: $183.00 Was: $183.00 Now: $163.95 Compare
SALE Quick view Details Holley EFI | sku: HOE-1554-184A Holley EFI 1 Channel EGT Kit MSRP: $286.00 Was: $286.00 Now: $256.95 Compare
SALE Quick view Details Holley EFI | sku: HOE-3554-176 Holley EFI 1/4" EGT PROBE, OPEN TIP MSRP: $115.00 Was: $115.00 Now: $102.95 Compare
SALE Quick view Details Holley EFI | sku: HOE-3543-164 Holley EFI 1/4" Stainless EGT Cap - 8 pack MSRP: $124.00 Was: $124.00 Now: $110.95 Compare
SALE Quick view Details Holley EFI | sku: HOE-3543-162 Holley EFI 1/4" Stainless EGT Cap - Single MSRP: $20.08 Was: $20.08 Now: $18.07 Compare
SALE Quick view Details Holley EFI | sku: HOE-2543-163 Holley EFI 1/4" Stainless EGT Weld Bung - 8 Pack MSRP: $160.00 Was: $160.00 Now: $143.95 Compare
SALE Quick view Details Holley EFI | sku: HOE-3543-161 Holley EFI 1/4" Stainless EGT Weld Bung - Single MSRP: $24.11 Was: $24.11 Now: $21.70 Compare
SALE Quick view Details Holley EFI | sku: HOE-1534-35 HOLLEY EFI 1/8NPT SENSOR BLOCK MSRP: $56.89 Was: $56.89 Now: $51.20 Compare
SALE Quick view Holley EFI | sku: HOE-312-882KIT Holley Die Cast EFI Bypass Fuel Pressure Regulator Kit Holley Die Cast EFI Bypass Style Fuel Pressure Regulator Kits are part of a complete line of fuel system products from Holley. The included 12-882 regulator features a die cast aluminum body and a... MSRP: $137.00 Was: $137.00 Now: $122.95 Compare
SALE Quick view Holley EFI | sku: HOE-2558-309 Holley DIS Coil to Holley LSx Harness Adapter This kit contains plug-and-play harnesses to connect Holley 24x or 58x main harness to Holley waste-fire DIS coils. Not compatible with 556-112 coil near plug smart coils (see 558-312 for 556-112... MSRP: $126.00 Was: $126.00 Now: $112.95 Compare
SALE Quick view Holley EFI | sku: HOE-1571-122 Holley EFI 090 SERIES WIRE SEAL RED Holley EFI Wiring Shop just keeps getting better! We have one goal, to provide you a one stop solution for all of your wiring components needs. From connectors and pins to wire loom and tools! We... MSRP: $23.01 Was: $23.01 Now: $4.66 Compare
SALE Quick view Holley EFI | sku: HOE-3571-119 Holley EFI 090-II SERIES FEMALE PINS 22-20GA 100PK Holley EFI Wiring Shop just keeps getting better! We have one goal, to provide you a one stop solution for all of your wiring components needs. From connectors and pins to wire loom and tools! We... MSRP: $15.39 Was: $15.39 Now: $13.85 Compare
SALE Quick view Holley EFI | sku: HOE-2554-133 Holley EFI 1 Bar MAP Sensor 1 Bar Map Sensor, 1/8-27 NPTFeaturesDesigned for GM LS Gen III and IV engines equipped with GM LS1/2/6 (cathedral port) cylinder headsDesigned for forced induction (supercharged or turbocharged)... MSRP: $183.00 Was: $183.00 Now: $163.95 Compare
SALE Quick view Holley EFI | sku: HOE-1554-184A Holley EFI 1 Channel EGT Kit Introducing the Holley EFI Single Channel EGT Kits. Exhaust Gas Temperature data is critical information when your engine tune up is on the ragged edge. Knowing the exhaust temperature can help you... MSRP: $286.00 Was: $286.00 Now: $256.95 Compare
SALE Quick view Holley EFI | sku: HOE-3554-176 Holley EFI 1/4" EGT PROBE, OPEN TIP Exhaust Gas Temperature is a critical indicator of the performance of a typical racing engine. Features Completely standalone with easy-to-read analog dial - Great for EFI or carbureted... MSRP: $115.00 Was: $115.00 Now: $102.95 Compare
SALE Quick view Holley EFI | sku: HOE-3543-164 Holley EFI 1/4" Stainless EGT Cap - 8 pack 316 Stainless steel Cap for 1/4" EGT bungs.FeaturesMachined billet constructionClear/black anodized for long-term protection from elements and fuelsModular Lo-Ram design allows user customization... MSRP: $124.00 Was: $124.00 Now: $110.95 Compare
SALE Quick view Holley EFI | sku: HOE-3543-162 Holley EFI 1/4" Stainless EGT Cap - Single 316 Stainless steel Cap for 1/4" EGT bungs.FeaturesMachined billet constructionClear/black anodized for long-term protection from elements and fuelsWorks with all front feed Lo-Ram bases (300-602,... MSRP: $20.08 Was: $20.08 Now: $18.07 Compare
SALE Quick view Holley EFI | sku: HOE-2543-163 Holley EFI 1/4" Stainless EGT Weld Bung - 8 Pack 316 Stainless steel weldment bungs for 1/4" EGT probes. These high-quality weld bungs feature a built-in step, which keeps the bung held in place during the welding process, ensuring a perfect weld... MSRP: $160.00 Was: $160.00 Now: $143.95 Compare
SALE Quick view Holley EFI | sku: HOE-3543-161 Holley EFI 1/4" Stainless EGT Weld Bung - Single 316 Stainless steel weldment bung for 1/4" EGT probes. These high-quality weld bungs feature a built-in step, which keeps the bung held in place during the welding process, ensuring a perfect weld... MSRP: $24.11 Was: $24.11 Now: $21.70 Compare
SALE Quick view Holley EFI | sku: HOE-1534-35 HOLLEY EFI 1/8NPT SENSOR BLOCK Rigidly mounting pressure transducers to your engine is never a good idea. Introducing the Holley EFI sensor block! Compatible with all transducers that utilize 1/8 NPT male threads and 7/8" or... MSRP: $56.89 Was: $56.89 Now: $51.20 Compare