Replacement Parts for SNE-550-869K

Holley Sniper EFI Quadrajet Self-Tuning Fuel Injection Systems 550-869K

Holley Sniper EFI Quadrajet Self-Tuning Fuel Injection Systems 550-869K

SNE-550-869K

3.25 out of 5 stars ( 3 )

Part Number: SNE-550-869K

Estimated Ship Date: Monday 10/26/2026

$2,099.95

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Holley Sniper EFI Oxygen Sensors 554-155

Holley Sniper EFI Oxygen Sensors 554-155

Holley Sniper EFI Oxygen Sensors 554-155

Oxygen Sensors, Holley EFI, Replacement, O2 Sensor, Bosch LSU Style, 3-wire, Thread-in, Wire Harness, for Sniper EFI or Terminator X Systems, Each

Part Number: HLY-554-155

4.56 out of 5 stars ( 62 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Holley Sniper EFI Main Wiring Harnesses 558-490

Holley Sniper EFI Main Wiring Harnesses 558-490

Holley Sniper EFI Main Wiring Harnesses 558-490

Wire Harnesses, Sniper EFI, Main Harness, Throttle Body Injection, Speed Density Metered, 6 ft. Wire Loom, Black, Split Braided, Kit

Part Number: SNE-558-490

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

Holley Adjustable Fuel Injection Regulators 12-882

Holley Adjustable Fuel Injection Regulators 12-882

Holley Adjustable Fuel Injection Regulators 12-882

Fuel Pressure Regulator, Die-Cast EFI Bypass/Return, Adjustable, 15-60 psi, Inline, 3/8 in.-NPT Main Ports, 1/8 in.-NPT Ports, Aluminum, Chrome, Each

Part Number: HLY-12-882

2.67 out of 5 stars ( 12 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

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Estimated Ship Date: Monday 10/26/2026 if shipped by air

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