CHEVROLET Chevy small block Gen III/IV (LS-based engines) - Free Shipping on Orders Over $109 at Summit Racing

Holley Terminator X MAX Engine Management Systems 550-920

Engine Management Systems, Terminator X MAX, 8-EV1 Injectors, 8-Coil, Sensors, Trans and Tuner Controller, Chevy, LS, 4.8-6.2L, 4x Cam, 58x Crank, Kit

Part Number: HLY-550-920

5.0 out of 5 stars ( 1 )

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FiTech Ultimate LS EFI 500 HP Fuel Injection Systems 70002

Fuel Injection System, Ultimate LS EFI, 500 HP, LS1/LS2/LS6, With Transmission Controller, Kit

Part Number: FIF-70002

3.08 out of 5 stars ( 12 )

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Stainless Works Performance Headers LSS10C

Headers, Performance Connect, Long Tube, Catalytic Converter, Stainless Steel, Natural, 1 7/8 in. Primary, 3.00 in. Collector, Chevy, LS Swap, Pair

Part Number: STW-LSS10C

5.0 out of 5 stars ( 2 )

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Jesel Sportsman Series Shaft Rocker Arms KSS-467070

Jesel Sportsman Series Shaft Rocker Arms KSS-467070

Rocker Arms, Sportsman Series, Full Roller, 1.7 Ratio, Aluminum, for LS3 Heads, Chevy, 6.2L, Kit

Part Number: JES-KSS-467070

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 Terminator X MAX Engine Management Systems 550-929

Engine Management Systems, Terminator X MAX, 8-EV1 Injectors, 8-Coils, Sensors, Chevy, LS, 5.7L, 1x Cam, 24x Crank, Kit

Part Number: HLY-550-929

5.0 out of 5 stars ( 1 )

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DeWitts LSX Modified Radiator Modules for 1963-1966 C10 PANEL, C10 PICKUP - 32-6139017A

Radiators, LSX Modified Radiator Modules, Downflow, Aluminum, Natural, Transmission Cooler, Dual Fan, Black Shroud, Chevy, Small Block LS, Kit

Part Number: DWR-6139017A

4.0 out of 5 stars ( 2 )

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DeWitts Pro-Series Radiator Modules for 2005-2011 CORVETTE - 32-4139125A

Radiator, Direct-Fit, Aluminum, 2-Row, Crossflow, Chevy, 6.0, 6.2L, Each

Part Number: DWR-4139125A

5.0 out of 5 stars ( 1 )

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Chevrolet Performance LS Controller Kits 19354328

Engine Management System, LS3 Controller, Chevy, 6.2L, Kit

Part Number: NAL-19354328

5.0 out of 5 stars ( 1 )

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Trans-Dapt Performance Swap-In-A-Box Complete Engine Swap Kits for 1982-2004 S10, 1982-1990 S15, 1991-2004 SONOMA - 42163

Engine Swap Kit, Headers, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Chevy, LS, 4L60E, 4L70E, Kit

Part Number: TRD-42163

2.0 out of 5 stars ( 2 )

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Pedders Extreme XA Coilover Kits for 1997-2013 CORVETTE - PED-161200

Coilovers, Extreme Xa, Front and Rear, Adjustable, Chevy, Kit

Part Number: PED-161200

Not Yet Reviewed

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FiTech Ultimate LS EFI 500 HP Fuel Injection Systems 70007

Fuel Injection System, Ultimate LS EFI, 500 HP, LS1/LS2/LS6, With Transmission Controller, Kit

Part Number: FIF-70007

3.5 out of 5 stars ( 10 )

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DeWitts Pro-Series Radiator Modules for 2005-2011 CORVETTE - 32-4139105A

Radiator and Dual Fan, Direct-Fit, Aluminum, Natural, 2-Row, Crossflow, Chevy, Each

Part Number: DWR-4139105A

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow if ordered today

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DeWitts Pro-Series Radiators for 2005-2011 CORVETTE - 32-1139105A

4.75 out of 5 stars ( 14 )

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Wilwood Forged Narrow Superlite 6R Big Brake Front Brake Kits for 1997-2013 CORVETTE, 2004-2009 XLR - 140-8921-D

Disc Brake Kit, Front, Drilled Rotors, Superlite 6 Calipers, Black, Chevy, Kit

Part Number: WIL-140-8921-D

Not Yet Reviewed

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Wilwood Forged Narrow Superlite 6R Big Brake Front Brake Kits for 1997-2013 CORVETTE, 2004-2009 XLR - 140-8921-DR

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LS Classic Series Classic Intake Manifold Kits GMLS3023

Intake Manifold Kit, Chevy 409 style, Multi-port, Accepts GM 92mm four bolt throttle body, Rectangular port heads, Aluminum, Natural, Chevy, LS, Each

Part Number: LSS-GMLS3023

Not Yet Reviewed

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Oliver Speedway Series Connecting Rods L6125STSW8

Connecting Rods, I-Beam, Forged 4340 Steel, Shot-Peened, Floating, 6.125 in. Long, GM LS, Set of 8

Part Number: OLV-L6125-STSW8

5.0 out of 5 stars ( 2 )

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DeWitts LSX Modified Radiator Modules for 1963-1965 CORVETTE - 32-6139024M

Radiators, LSX Modified Radiator Modules, Crossflow, Aluminum, Natural, Dual Fan, Black Shroud, Chevy, Small Block LS, Kit

Part Number: DWR-6139024M

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

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Estimated Ship Date: Dec 2, 2025 if ordered today

Wilwood AERO6-DM Direct Mount Truck Brake Kits 140-16804-D

Disc Brakes, AERO6-DM, Front, Cross-drilled/ Slotted Rotors, 6-piston Black Calipers, Chevy, GMC, Kit

Part Number: WIL-140-16804-D

Not Yet Reviewed

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HP Tuners CORE Standalone Engine Control Units COR-ECU-000

Engine Management System, CORE ECU, Transmission Control, 4L60E, 4L80E, 58x/24x Compatible, Chevy, Small Block LS, Each

Part Number: HPT-COR-ECU-000

Not Yet Reviewed

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FiTech Ultimate LS EFI 500 HP Fuel Injection Systems 70001

Fuel Injection System, Ultimate LS EFI, 500 HP, LS1/LS2/LS6, Without Transmission Controller, Kit

Part Number: FIF-70001

3.36 out of 5 stars ( 14 )

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Summit Racing™ Max EFI LS 750 Fuel Injection System - Chevy LS EFI Kit with 102mm Throttle Body SUM-240511-L102B

Fuel Injection, MAX EFI LS 750 KIT (LS1), Low Profile, 102mm Throttle Body, Black, Kit

Part Number: SUM-240511-L102B

Not Yet Reviewed

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Tilton ST-246 Twin Disc Clutch Kits for 2005-2013 CORVETTE - 55-1009

Clutch Kits, Twin Disc, 246mm, Organic, Chromoly Flywheel, Chevrolet Corvette C6, 850 lb.ft.Torque Capacity, Kit

Part Number: TIL-55-1009

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 5, 2025 if ordered today

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Estimated Ship Date: Nov 5, 2025 if ordered today

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McLeod RST Street Twin Clutch Kits 6305507

5 out of 5 stars ( 1 )

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DeWitts LSX Modified Radiator Modules for 1967-1969 CAMARO - 32-6139022M

Radiators, LSX Modified Radiator Modules, Crossflow, Aluminum, Natural, Dual Fan, Black Shroud, Chevy, Small Block LS, Kit

Part Number: DWR-6139022M

Not Yet Reviewed

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Summit Racing™ LS CNC Billet Intake Manifolds SUM-226140S

Billet Aluminum Intake Manifold, Fuel Injected, CNC machined, 102mm Bore Size, Aluminum, Satin, Chevy, LS1, LS2, LS6, Each

Part Number: SUM-226140S

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DeWitts LSX Modified Radiator Modules for 1963-1966 C10 PANEL, C10 PICKUP - 32-6239017A

Radiators, LSX Modified Radiator Modules, Downflow, Aluminum, Black, Transmission Cooler, Dual Fan, Steam Vent Kit, Chevrolet, Engine Swap, Kit

Part Number: DWR-6239017A

Not Yet Reviewed

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CHEVROLET Chevy small block Gen III/IV (LS-based engines) Parts and Accessories