Engines & Components - ls KEYWORD - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Summit Racing™ Pro LS Forged Pistons SUM-326S43785-2F

Summit Racing™ Pro LS Forged Pistons SUM-326S43785-2F

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S43785-2F

Not Yet Reviewed

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Summit Racing™ Pro LS Forged Pistons SUM-326S43810-2F

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S43810-2F

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Summit Racing™ Pro LS Forged Pistons SUM-326S45780-2P

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S45780-2P

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Summit Racing™ Pro LS Forged Pistons SUM-326S45810-7P

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S45810-7P

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Summit Racing™ Pro LS Forged Pistons SUM-326S45400512

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S45400512

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Summit Racing™ Pro LS Forged Pistons SUM-299S273780-7

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-299S273780-7

Not Yet Reviewed

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Summit Racing™ Pro LS Forged Pistons SUM-326S434075-2

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-326S434075-2

Not Yet Reviewed

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Summit Racing™ Pro LS Forged Pistons SUM-110S27404020

Replacement Piston and Components: If not in stock, order MUST be placed to trigger singles. Average ETA of 3 business days if kits are in stock

Part Number: SUM-110S27404020

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Howards Cams LS Series Direct Bolt-On Roller Rockers 90098-1

Rocker Arm, Direct Bolt-On, Full Roller, 1.8 Ratio, Aluminum, Purple Anodized, Chevy, LS1, LS2, LS6, Each

Part Number: HRS-90098-1

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Howards Cams LS Chromoly Steel Retainers 97162

Valve Spring Retainers, Chromoly Steel, 7 Degree, 1.290 in. Outside Diameter, Set of 16

Part Number: HRS-97162

Not Yet Reviewed

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Sikky Manufacturing LS Catch Can Coolant Heaters AOS-CK

Catch Can Accessories, Coolant Heater, Sikky Catch Can, Each

Part Number: SKM-AOS-CK

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Sikky Manufacturing LS Catch Can Drain Kits AOS-DBS

Catch Can Accessories, Drain Kit, Sikky Catch Can, Each

Part Number: SKM-AOS-DBS

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Trick Flow® LS Trunnion Installation Kits TFS-30700500-IK

Rocker Arm Trunnion Bearing Installation/Removal Tool, Bench Mount, GM, LS1/LS3/LS7, Kit

Part Number: TFS-30700500-IK

Not Yet Reviewed

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Summit Racing™ Valve Springs SUM-174002

Pro LS Valve Springs, LS6 Style, 0.550 Max Lift, Single Beehive, 1.270 in. O.D., 375 lbs./in. Spring Rate, 1.800 in. Installed Height, Set of 16

Part Number: SUM-174002

4.78 out of 5 stars ( 27 )

Estimated Ship Date: Today

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Summit Racing™ Gen III/IV Chevy LS Main Bearings SUM-172300

Main Bearings, Bi-Metal, Silicon Aluminum, Standard Size, GM Gen III/IV LS, Set of 5

Part Number: SUM-172300

4.73 out of 5 stars ( 15 )

Estimated Ship Date: Today

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Summit Racing™ Chevy LS Oil Pump SUM-121170

Oil Pump, Standard-Volume, Standard Pressure, Chevy LS, 4.8/5.3/5.7/6.0/6.2L, Each

Part Number: SUM-121170

4.7 out of 5 stars ( 61 )

Estimated Ship Date: Today

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ACL Performance Race Series Rod Bearing Sets 8B663H-STD

Rod Bearings, Race Series, Tri-Metal, Chevrolet, Small Block, LS, Set of 8

Part Number: PEB-8B663H-STD

Not Yet Reviewed

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Summit Racing™ Cylinder Head Bolt Kits SUM-910210

1997-03 GM Gen.3 LS Head Bolts, Zinc Plated, Steel, Hex, Torque To Yield, Kit

Part Number: SUM-910210

3.86 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Chevrolet Performance Replacement Timing Chains 12646387

Timing Chain, Replacement, Single Roller, Steel, Chevy, Small Block LS, Each

Part Number: NAL-12646387

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Melling Timing Chain Sets 3-3SRH60SA

Timing Chain and Gears, Single Roller, Steel Sprockets, Chevy, GMC, Small Block LS, Set

Part Number: MEL-3-3SRH60SA

4.04 out of 5 stars ( 23 )

Estimated Ship Date: Today

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Dura-Bond High Performance Cam Bearings CHP-25T

Cam Bearings, High Performance, Bi-metal, Chill Cast Micro Babbitt, Fluoropolymer Coated, Chevy, Small Block LS, Kit

Part Number: DUR-CHP-25T

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Dura-Bond High Performance Cam Bearings CHP-25

Cam Bearings, High Performance, Bi-metal, Chevy, Small Block LS, 3rd Design, Kit

Part Number: DUR-CHP25

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Moroso Oil Pump Pickups 24050

Oil Pickup, Bolt-In, Street/Strip Pan Style, Chevy, LS, 5.7L, Each

Part Number: MOR-24050

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

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King HP-Series Cam Bearings CS5171HP

Cam Bearings, HP Series, Performance, Bi-Metal, Aluminum/Silicon, 0.775 in. Width, Standard Clearance, Chevy, GMC, LS Based, 4.8-6.2L, Set of 5

Part Number: KGB-CS5171HP

Not Yet Reviewed

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Dorman Timing Covers 635-522

Engine Timing Cover, 1-Piece, Aluminum, Natural, Buick, Cadillac, Chevrolet, GMC, LS V8, Each

Part Number: RNB-635-522

4.0 out of 5 stars ( 2 )

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