Recommended Parts for HLY-550-903T
Filters
Digital Dashboard Displays, 7 in., LCD Display, Customizable, GPS, CAN I/O Extender, Holley EFI Cable, Wiring Harness, Each
Part Number: PTD-S0216
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Fuel Injector System Components, Pressure Transducer, Replacement, 0-100 psi, 0.5-4.5 V Output, 1/8 in. NPT Inlet, 0.875 in. Diameter, Stainless, Each
Part Number: HLY-554-102
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Fuel Filter, Pressure Regulator, Inline, 58 psi, 5 Micron, -6 AN Threads, Fuel Injection, Chevy, LS, 5.7L, Corvette, Each
Part Number: SUM-230151
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Fuel Filter, Pressure Regulator, Inline, 58 psi, 5 Micron, Fuel Injection, Chevy, LS, 5.7L, Corvette, Each
Part Number: SUM-230150
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Harness Adaptors, Holley EFI, LS3 MAP Sensor Adapter, Plug-and-Play, Pre-Terminated, Adapts to LS1/LS2 Engine, Chevy, 5.7L, 6.0L, Each
Part Number: HLY-558-416
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Fuel System Pump Kits, Sniper EFI, 80 gph Pump, 20 ft. Vapor Guard Hose, Pre and Post Filters, Earl's Fittings, Kit
Part Number: HLY-526-5
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Fuel Filter Pressure Regulator, LS, Inline, Steel, Natural, 5 micron Filter, Chevy, 5.7L LS, Each
Part Number: TNK-LS9904
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Fuel Filter/Regulator, -6 AN, Steel, Natural, 5 micron Filter, Chevy, 5.7L, LS, Each
Part Number: TNK-LS9904-KIT
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Hose Grommet, Seals-It, Firewall Grommet Seal, 3 in. Outside Diameter, No Hole, Each
Part Number: EAR-29G001ERL
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Clamp-On Oxygen Sensor Bung, 2.5 in. Tubing, Each
Part Number: HOK-71014302RHKR
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Clamp-On Oxygen Sensor Bung, 3 in. Tubing, Each
Part Number: HOK-71014301RHKR
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Sensor, MAP, 3 Bar Range, Cadillac, Chevrolet, 6.2L, LSA, LS9, Each
Part Number: SUM-196020
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Fuel Filter Regulator, Replacement, Chevy, 5.7L, Each
Part Number: WIX-33737
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Fuel Injection Components, Extension Cable, Wideband Oxygen Sensor, 4 ft. Long, Each
Part Number: HLY-534-199
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Map Sensor Adapter, Convert LS1/LS2 Map Sensor to LS3 Sensor, Harness Adapter, Chevrolet V8, Each
Part Number: SUM-890133
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Clamp-On Oxygen Sensor Bung, 2.25 in. Tubing, Each
Part Number: HOK-71014303RHKR
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Fuel System Pump Kits, Terminator EFI, Pump, Regulator, Two Filters, Perform-O-Flex Hose, Fittings, Kit
Part Number: HLY-526-1
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Map Sensor Adapter, Convert LS1/LS2 Map Sensor to LS3 Sensor, Harness Adapter, Chevy, LS, Each
Part Number: TSN-81033
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Fuel System Kits, Holley EFI, Fuel System Plumbing, Black Hose, Rubber, 3/8 in.ID, 20 ft. Long, Clamps, Fittings, Black Anodized, Kit
Part Number: HLY-526-9
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Fuel System Pump Kits, Terminator EFI, Pump, Regulator, Two Steel Filters, Super Stock Hose, Fittings, Kit
Part Number: HLY-526-4
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Combo, LS Fuel Filter and Pump Kits, Fuel Filter/Regulator, -6 AN, Black Nylon Braided Hose, Kit
Part Number: CMB-03-0261
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Combo, LS Fuel Filter/Regulator, -6 AN Fittings, Black Fittings, Sold as a Kit
Part Number: CMB-03-0263
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Fuel System Pump Kits, Terminator EFI, Pump, Regulator, Two Filters, Pro-Lite 350 Hose, Fittings, Kit
Part Number: HLY-526-2
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
MAP Sensors, Bosch Style, 43.5 psi, 3 Bar, Audi, Volkswagen, 2.0L, Each
Part Number: AXR-Z1002470
Not Yet Reviewed
Estimated Ship Date: Nov 6, 2026 if ordered today
Estimated Ship Date: Nov 6, 2026 if ordered today
Combo, LS Fuel Filter/Regulator, -6 AN Fittings, Blue Fittings, Sold as a Kit
Part Number: CMB-03-0262
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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