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

Innovators West Harmonic Balancers 863

Innovators West Harmonic Balancers 863

GM, LS, Trucks, Trailblazer SS, SFI Approved, 8-Rib, +10% Overdrive, Damper

Part Number: INW-863

1.0 out of 5 stars ( 1 )

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Chevrolet Performance Windage Trays 19202609

Windage Tray, Louvered, Wet Rear Sump Style, Steel, Natural, 4.125 in. Maximum Stroke with OE Rod, Trimming Required, Chevy, 6.2L LS, 7.0L LS, Each

Part Number: NAL-19202609

5.0 out of 5 stars ( 1 )

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ACL Performance Race Series Rod Bearing Sets 8B663H-010

Rod Bearings, Race Series, Tri-Metal, .010 in., .25mm Crankshaft Undersize, Chevrolet, Small Block, LS, Set of 8

Part Number: PEB-8B663H-010

Not Yet Reviewed

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Summit Racing™ LS Oil Pans for 1967-1969 CAMARO, 1968 CHEVY II, 1969-1972 NOVA - SUM-G3612B

Oil Pan, Steel, Spin-On Filter, Black Powdercoated, 7 Qt. Capacity, Chevy, LS, Each

Part Number: SUM-G3612B

3.83 out of 5 stars ( 6 )

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Summit Racing™ Pro LS Forged Pistons SUM-3269453903-3

Pro LS 2618 Forged Piston, 3.903 bore, 1.326 C.H., 3cc mini dome, Std. Stroke, Gen. 3 Press-fit Rod, NA/Boost/Nitrous, Coated, 5.7L LS1 LS6, Set of 8

Part Number: SUM-3269453903-3

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ICON FHR Series Pistons for GM LS IC9988C.STD

Pistons, FHR Coated, Forged 4032 Aluminum, Flat Top with Two Reliefs, 3.898 in. Bore, 0.945 in. Wrist Pin, GM, LS, 5.7L, Set

Part Number: UEM-IC9988C-STD

Not Yet Reviewed

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Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8719-2-BHV

Camshaft Kit, Pro LS Vortec Truck Swap, Hydraulic Roller Tappet, Advertised Duration 261/269, Lift .550/.550, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8719-2-BHV

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

Speed-Pro Hypereutectic Pistons H1508CPA

Pistons, Hypereutectic, Standard Bore, Chevy, GMC, 4.8L, 5.3L V8, Set of 8

Part Number: SLP-H1508CPA

5.0 out of 5 stars ( 1 )

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Diamond Pistons Competition Series Pistons 11521-R1-8

Pistons, Dish, Competition Series, Forged Aluminum, 4.030 in. Bore, -15.00cc Head Volume, Chevy, LS, Set of 8

Part Number: DPP-11521-R1-8

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Summit Racing™ Engine Rebuild Kits 08-0072

Engine Rebuild, Hypereutectic Dish Top, Plasmamoly Rings, Stock Bore, Bearings, Chevy, LS, Kit

Part Number: CMB-08-0072

Not Yet Reviewed

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Melling Oil Pump Screen Assemblies 324S

Oil Pickup, Bolt-In, Stock Pan Style, 0.750 in. Tube Dia., Cadillac, Chevy, GMC, Hummer, 4.8, 5.3, 6.0L, Each

Part Number: MEL-324S

4.75 out of 5 stars ( 4 )

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King XP-Series Main Bearings MB5777XP

Main Bearings, XP-Series, Performance, Tri-Metal, Dart LS Next, Set of 5

Part Number: KGB-MB5777XP

Not Yet Reviewed

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Sealed Power Performance Piston Ring Sets E-997K

Piston Rings, Performance Piston Ring Sets, Moly, 4.065 in. Bore, 1.5mm, 1.5mm, 2.5mm Thickness, V8, Set

Part Number: SLP-E-997K

Not Yet Reviewed

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Top Street Performance LS Aluminum Rear Sump Retrofit Oil Pans 81075

Oil Pans, Engine Swap, Low Profile, Aluminum, Natural, 4.250 in. Stroke, 5.7 Quarts, Chevy, LS, 4.8L, 5.3L, 5.7L, .0L, 6.2L, Kit

Part Number: TSN-81075

1.0 out of 5 stars ( 1 )

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Holley LS Valley Covers 241-369

Lifter Valley Plates, LS Valley, Billet Aluminum, Trussed with Oil Fill, Black Anodized, 10-Bolt Pattern, Chevy, LS, 5.7L, Each

Part Number: HLY-241-369

Not Yet Reviewed

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Scat Pro Sport H-Beam Connecting Rods 2-LS1-6100-2100-945

Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 6.100 in. Length, Chevy, Small Block, Set of 8

Part Number: SCA-66100945

5.0 out of 5 stars ( 1 )

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Rollmaster Red Series Timing Sets NA-CS1195-LB05

Timing Chain and Gear Set, Red Series, Double Roller, Adjustable, Billet Steel Sprockets, 3-Bolt, 0.005 in. Shorter Length, 4X Cam Sensor, LS, Set

Part Number: RMR-NACS1195LB05

Not Yet Reviewed

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BTR Rocker Arms RKR-LS-1.7I-R1

Rocker Arm. Intake, Offset, Chevy LS3, L99, Steel, Each

Part Number: BTC-RKRLS17IR1

5.0 out of 5 stars ( 1 )

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Summit Racing™ Pro LS Race Valve Covers SUM-440825

Valve Cover Set, LS Race, Lightweight Die Cast Aluminum, With Coil Mounts, Silver Powder Coat, Pair

Part Number: SUM-440825

Not Yet Reviewed

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Speed-Pro Hypereutectic Pistons H857CP

Pistons, Hypereutectic, Dish, 4.000 in. Bore, Cadillac, Chevy, GMC, Set of 8

Part Number: SLP-H857CP

5.0 out of 5 stars ( 4 )

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ICT Billet Rear Main Cover Housings 551727

Rear Main Seal Housing, Billet Aluminum, Natural, Chevy, Small Block LS, Each

Part Number: ICB-551727

Not Yet Reviewed

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ACDelco GM Genuine Parts Lifter Valley Plates 12570471

Lifter Valley Plates, GM Genuine Parts, Aluminum, Natural, Non-AFM Engines Only, Chevrolet, Pontiac, Chevy Small Block LS, Each

Part Number: ADO-12570471

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BTR V2 Series Camshafts BTR-TWINTURBOSTG2

Camshaft, V2 Series, Hydraulic Roller, OE Roller, Street/Strip Use, 222 Intake Duration, 0.618 in./0.618 in. Lift, Chevrolet, Small Block LS, Each

Part Number: BTC-S0412

Not Yet Reviewed

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Summit Racing™ Pro LS Forged Pistons SUM-299927406512

Pro LS 2618 Forged Piston, 4.065 bore, 1.299 C.H., 12cc Dish, Std. Stroke, 6.125 .927 Rod, NA/Boost/Nitrous, Cathedral/Rect. 6.2 LS3 L92 LS9, Set of 8

Part Number: SUM-299927406512

1.0 out of 5 stars ( 1 )

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Moroso Street/Strip Oil Pans 21156

Oil Pan, Steel, Clear Zinc, Dry Sump, Three Rail Pickup, Chevrolet, LS Engine, Each

Part Number: MOR-21156

Not Yet Reviewed

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