Fuel Injection System Components, Holley EFI, CAN to USB Dongle, Communication Cable, 8 ft. Long, for Holley, Sniper, Terminator X, EFI Systems, Each

Part Number: HLY-558-443

4.65 out of 5 stars ( 66 )

Estimated Ship Date: Today

Ignition Coil Wiring Harnesses, Holley EFI, Replacement, LS Coil Harness, Plug-and-Play, OE Connectors, Not for LS1/LS6, Chevy, LS Engine, Pair

Part Number: HLY-558-321

4.58 out of 5 stars ( 19 )

Estimated Ship Date: Today

• Free Shipping

Oxygen Sensor, Bosch LSU4, Wideband, Thread-in, 7-Wire, 14 in. Long 8-pin, Rectangular Plug, Each

Part Number: HLY-554-101

3.3 out of 5 stars ( 20 )

Estimated Ship Date: Today

• Free Shipping

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

4.85 out of 5 stars ( 20 )

Estimated Ship Date: Today

Throttle Position Sensor, Sniper EFI, Multi-port, Replacement, for 92mm, 102mm, Sniper Throttle Body, Chevy, LS1, LS2, LS3, LS6, LS7, Each

Part Number: SNE-870001

3.4 out of 5 stars ( 10 )

Estimated Ship Date: Today

Boost Controllers, Holley EFI, Dual Solenoid Valve, Billet Aluminum, 3 Port Manifold, 1/4 in. NPT, Push-lock Fittings, Two Trminated Connectors, Each

Part Number: HLY-557-201

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Harness, Ignition Coil Wiring, Coils, Chevy, LS1/LS6, Pair

Part Number: SUM-890134

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Throttle Body, Sniper EFI, Multi-port Injection, 90mm Bore, Billet Aluminum, Black Anodized, 4-bolt Pattern, IAC Provision, Chevy, LS, 4.8-7.0L, Each

Part Number: SNE-860008-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Map Sensor Adapter, Convert LS1/LS2 Map Sensor to LS3 Sensor, Harness Adapter, Chevrolet V8, Each

Part Number: SUM-890133

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Sensor, MAP, 3 Bar Range, Cadillac, Chevrolet, 6.2L, LSA, LS9, Each

Part Number: SUM-196020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Ignition Coil, Coil-Near-Plug Smart Coil Kit, Black, 44,000V, 8 Coils, Harness, Kit

Part Number: HLY-556-127

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

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: Today

Throttle Bodies, LS Style, Multi-Port Injection, Cable Actuated, 90mm Bore, Billet Aluminum, Black Anodized, Chevy, 4.8-7.0L, LS Based, Each

Part Number: HLY-112-589

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Free Shipping

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 23, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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: Today

• Free Shipping