CHEVROLET 5-7L-350 CHEVY-SMALL-BLOCK-GEN-III-IV-LS-BASED-ENGINES Ignitions & Electrical - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Holley Terminator X Engine Management Systems 550-909

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

Part Number: HLY-550-909

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

FiTech Ultimate LS Standalone ECUs 70051

Computer, Engine Control Unit, With Transmission Control, Chevy, LS, Each

Part Number: FIF-70051

3.77 out of 5 stars ( 31 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Holley Terminator X Engine Management Systems 550-903

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

Part Number: HLY-550-903

4.7 out of 5 stars ( 33 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Haltech Rebel LS Gen 3 and 4 ECU Kits HT-220201

Engine Management Systems, Nexus Rebel LS, EV1, Cable Driven, 8-Injectors, 8-Coils, Sensors, Tuner Controls, Chevy, LS, 4.8-6,0L, Kit

Part Number: HTH-HT-220201

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Holley Terminator X Engine Management Systems 550-909T

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

Part Number: HLY-550-909T

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

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 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Edelbrock Pro-Flo 4 LS Self Learning Engine Management Systems 35711

Edelbrock Pro-Flo 4 LS Self Learning Engine Management Systems 35711

Fuel Injection Engine Management System, Pro-Flo 4, Self-Learning, Sequential Multi-Port, LS Gen III 24X, Engine Swap, Kit

Part Number: EDL-35711

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Jesel Extreme Series Distributor Drive Kits with ICT KDD-45460

Distributor Drive, Extreme Series I.C.T., HEI, Crank Trigger, GM LS Series, Kit

Part Number: JES-KDD-45460

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

Jesel Extreme Series Distributor Drive Kits with ICT KDD-45465

Distributor Drive, Extreme Series I.C.T., HEI, Crank Trigger, RHS LS Block, Kit

Part Number: JES-KDD-45465

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

Tuff Stuff Performance High-Amp Output Alternators for 1997-2001 CORVETTE - 7721NAP

Alternator, Polished, 110 Amps, Serpentine, Chevy, 5.7L, Each

Part Number: TFF-7721NAP

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 4, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Stealth Black Alternators for 2001 CORVETTE - 7723NB

Corvette alternator w/at and clutch pulley 110amp black

Part Number: TFF-7723NB

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 4, 2026 if ordered today