On Sale | Summit Racing

Holley Terminator X MAX Engine Management Systems 550-934T

Engine Management Systems, Terminator X MAX, 8-EV6 Injectors, 8-Coils, Trans Control, Analog, USB Tune Cable, Chevy, LS, 5.7L, 1x Cam, 24x Crank, Kit

Part Number: HLY-550-934T

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Holley Terminator X Engine Management Systems 550-903T

Engine Management Systems, Terminator X, Up to 8-Injectors, 8-Coils, Analog, CANBUS, Sensors, USB Tuning Cable, Chevy, 5.7L, 1x Cam, 24x Crank, Kit

Part Number: HLY-550-903T

5.0 out of 5 stars ( 1 )

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Racepak SmartWire Kits 500-KT-SWST

Data Acquisition, Street SmartWire, Programming Cable, Connectors, Wiring Sockets, DatalinkII Software, Kit

Part Number: RPK-500-KT-SWST

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Holley Sniper 2 EFI M8 Extension Harnesses 558-484

Fuel Injection Components, M8 Four Pin, 4 Ft, Extension Cable, Each

Part Number: HLY-558-484

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Holley EFI Pro Dash Input/Output Harnesses 558-456

Fuel Injection System Wiring Harnesses, Holley EFI, Pro-Dash, Input/Output, Unterminated, 2 and 3 Conductor Cable, 10 ft. Long, Pins, Plugs, Each

Part Number: HLY-558-456

5.0 out of 5 stars ( 1 )

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Holley Terminator X MAX Engine Management Systems 550-918T

Engine Management Systems, Terminator X MAX, 8-EV6 Injectors, 8-Coil, Trans Control, Sensors, USB Cable, Chevy, LS, 4.8-6.2L, 4x Cam, 58x Crank, Kit

Part Number: HLY-550-918T

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Holley LS Throttle Bodies 112-589

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 )

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Holley Sniper Throttle Bodies 860023

Throttle Body, Sniper EFI, Multi-port Injection, 85mm Bore, Billet Aluminum, Silver Anodized, Cable Operated, Chevy, 4.8-6.0L, Each

Part Number: SNE-860023

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Holley Sniper Throttle Bodies 860024

Throttle Body, Sniper EFI, Multi-port Injection, 85mm Bore, Billet Aluminum, Black Anodized, Cable Operated, Chevy, 4.8-6.0L, Each

Part Number: SNE-860024

3.0 out of 5 stars ( 2 )

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Racepak SmartWire Kits 500-KT-SW30

Data Acquisition, SmartWire Kit, Programming Cable, Connectors, Wiring Sockets, DatalinkII Software, Kit

Part Number: RPK-500-KT-SW30

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

XS Power Amplifier Wiring Kits AKXP0-1

Automotive Radio Components, Amp Kit, XP Flex 1/0 AWG, Power Cable, Speaker Cable, Signal and Remote

Part Number: XSP-AKXP0-1

5.0 out of 5 stars ( 1 )

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Holley Terminator X MAX Engine Management Systems 550-935T

Engine Management Systems, Terminator X MAX, 8-EV1 Injectors, 8-Coils, Trans Control, Analog, USB Cable, Chevy, LS, 4.8-6.2L, 4x Cam, 58x Crank, Kit

Part Number: HLY-550-935T

Not Yet Reviewed

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Summit Racing™ Direct-Fit Radio Antenna SUM-RP22569

Radio Antenna, 1947-55 Chevy/GMC Truck, Includes Cable, Repl GM#00986069, 1955 1st Series Trucks, Each

Part Number: SUM-RP22569

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Holley LS Throttle Bodies 112-583

Throttle Bodies, LS Style, Multi-Port Injection, Cable Actuated, 1 Venturi, 105mm, Billet Aluminum, Black Anodized, Chevy, 4.8-7.0L, LS Based, Each

Part Number: HLY-112-583

Not Yet Reviewed

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XS Power Amplifier Wiring Kits AKXP8-1

Automotive Radio Components, Amp Kit, XP Flex 8 AWG, Power Cable, Speaker Cable, Signal and Remote

Part Number: XSP-AKXP8-1

Not Yet Reviewed

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Holley LS Throttle Bodies 112-585

Throttle Bodies, LS Style, Multi-Port Injection, Cable Actuated, 1 Venturi, 95mm, Billet Aluminum, Black Anodized, Chevy, 4.8-7.0L, LS Based, Each

Part Number: HLY-112-585

4.2 out of 5 stars ( 5 )

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Tuxedo 4-Post Deluxe/Extended Storage Lifts FP8K-DX-XLT

Vehicle Lift, 8,000 lb. Capacity, 4-Post, Cable Driven, 115 V, Black Powdercoated, Each

Part Number: TXD-FP8K-DX-XLT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Holley Terminator X MAX Engine Management Systems 550-930T

Engine Management Systems, Terminator X MAX, 8-Injectors, 8-Coils, Sensors, USB Tune Cable, Chevy, LS, 4.8-6,0L, 1x Cam, 24x Crank, Kit

Part Number: HLY-550-930T

Not Yet Reviewed

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Edge EAS Starter Kits 98602

Cable, Computer Programmer Accessory, EAS, Kit

Part Number: EGE-98602

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Holley Terminator X MAX Engine Management Systems 550-917T

Engine Management Systems, Terminator X MAX, 8-Injectors, 8-Coil, Trans Control, Sensors, USB Tune Cable, Chevy, LS, 4.8-6.0L, 1x Cam, 24x Crank, Kit

Part Number: HLY-550-917T

1.0 out of 5 stars ( 1 )

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Holley Sniper Shift Lights 840001-1

Shift lights, Sniper, Stand Alone, Adjustable, Red LED, Smoke Lens, Black Tube, 0.75 in. OD, 4.25 in. Long, 8 ft. Cable, OBD-ll Plug, Each

Part Number: SNE-840001-1

5.0 out of 5 stars ( 4 )

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Tuxedo FP8K-DX 4-Post Deluxe Storage Lifts FP8K-DX

Vehicle Lift, 8,000 lb. Capacity, 4-Post, Cable Driven, 115 V, Black Powdercoated, Each

Part Number: TXD-FP8K-DX

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Racepak SmartWire Kits 500-KT-SWDRAG

Data Acquisition, Drag Kit, SmartWire Kit, Programming Cable, Connectors, Wiring Sockets, DatalinkII Software, Kit

Part Number: RPK-500KTSWDRAG

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Racepak SmartWire Kits 500-KT-SWST

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Summit Racing™ Direct-Fit Radio Antenna SUM-RP22572

Radio Antenna, 1955-57 Chevy/GMC Truck, Includes Cable, Repl GM#00987740, 1955 2nd Series , Each

Part Number: SUM-RP22572

Not Yet Reviewed

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Holley High-Flow EFI Throttle Bodies 112-577

Throttle Bodies, High-Flow EFI, Multi-Port Injection, Cable Actuated, 4 Venturi, 44.45mm Bore, 1,000 cfm, Billet Aluminum, Square Bore Flange, Each

Part Number: HLY-112-577

5.0 out of 5 stars ( 1 )

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On Sale Parts & Accessories