Camshafts & Valvetrain Engines & Components - ls1 KEYWORD - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Engine Works LS Series Valves 218200P

Valves, LS Series, Intake, Stainless, 2.000 in. Diameter, 0.314 in. Stem, 4.870 in. Long, 1-Groove, Swirl Polish, Chevy, 4.8-6.0L, Each

Part Number: EW1-218200P

5.0 out of 5 stars ( 1 )

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Summit Racing™ OE Rocker Arms for LS Series Bearing Upgrade Kits SME-143000-1

Rocker Arm, Non Roller, Pedestal Style, 1.7 Ratio, Steel, for LS Series Pivot Bearing Upgrade Only, Each

Part Number: SME-143000-1

Not Yet Reviewed

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Howards Cams LS Dual Valve Springs 98116-1

Valve Spring, Dual, 1.290 in. Outside Diameter, 340 lbs./in. Rate, 1.100 in. Coil Bind Height, Each

Part Number: HRS-98116-1

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Howards Cams LS Dual Valve Springs 98118-1

Howards Cams LS Dual Valve Springs 98118-1

Valve Spring, LS, Dual, 1.295 in. O.D., 1.060 in. Coil Bind Height, 407 lbs./in. Rate, Each

Part Number: HRS-98118-1

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

COMP Cams Rocker Arm Adjusting Nuts 4654-1

Rocker Arm Nut, Polylock, for Pro Magnum Series Rockers In GEN III LS1, LS2, and LS6 Models, Each

Part Number: CCA-4654-1

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

COMP Cams Roller Lifter Link Bars 838-L

Roller Lifter Link Bar, Vertical, Ford, Small Block/351W/SVO 351/Chevy, Small Block LS1/LS2/LS6, Each

Part Number: CCA-838-L

Not Yet Reviewed

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COMP Cams Rocker Arm Screws 4654SS-16

LS1 SET SCREW 3/8 - 24 X .250

Part Number: CCA-4654SS-16

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Manley Valve Spring Retainers 23618-1

RET-TI 1.324 7 DEG +.050 LS1

Part Number: MAN-23618-1

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

COMP Cams Rocker Arm Studs 4582-1

ROCKER ARM STUD & NUT, GM LS1/LS3

Part Number: CCA-4582-1

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Trick Flow® Replacement Rocker Arm Bearings TFS-30700500-2B

Rocker Arm Replacement Parts, Needle Bearing, GM, LS1/LS3/LS7, Pair

Part Number: TFS-30700500-2B

Not Yet Reviewed

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Howards Cams Ovate Inverted Conical Valve Springs 98115-1

Valve Spring, Single, 1.280 in. Outside Diameter, 236 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: HRS-98115-1

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Melling Replacement Hydraulic Lifters JB-7524

Lifters, Hydraulic Lash Adjuster, Buick, Cadillac, Chevy, Ford, GMC, Hummer, Isuzu, Lexus, Oldsmobile, Pontiac, Saab, Saturn, Suzuki, Toyota, Each

Part Number: MEL-JB-7524

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Melling Rocker Arms MR-1340

Rocker Arm, Non-roller, Self-aligning, Steel, Natural, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: MEL-MR-1340

5.0 out of 5 stars ( 1 )

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Melling Valves V2010

Valve, Exhaust, 1.185 in. Diameter, Stainless Steel, GM, L4, 2.2L, 2.4L, Each

Part Number: MEL-V2010

5.0 out of 5 stars ( 1 )

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Cloyes Timing Chain Guides 9-5381

Timing Chain Guide, Left Side, Nylon, Black, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: CLO-9-5381

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Melling Timing Sprockets S911

Sprocket, WATER PUMP SPROCKET

Part Number: MEL-S911

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Cloyes Timing Chain Guides 9-5382

Timing Chain Guide, Upper, Nylon/Steel, Gray/White, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: CLO-9-5382

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Cloyes Gear Timing Gear Drive Hardware Kits 9-5467

OIL NOZZLE

Part Number: CLO-9-5467

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Cloyes Gear Balance Shaft Chain Guides 9-5384

Engine Balance Shaft Chain Guide, GM, 2.0L, 2.2L, 2.4L, Each

Part Number: CLO-9-5384

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Cloyes Gear Balance Shaft Chain Guides 9-5385

Engine Balance Shaft Chain Guide, GM, 2.0L, 2.2L, 2.4L, Each

Part Number: CLO-9-5385

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Cloyes Gear Balance Shaft Chain Guides 9-5386

BALANCE SHAFT GUIDE

Part Number: CLO-9-5386

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

ACDelco GM Genuine Parts Engine Valve Lifter Guides 12595365

Valve Lifter Guide, Plastic, Hydraulic Roller, Non-AFM/DOD, Chevrolet, LS, Each

Part Number: ADO-12595365

5.0 out of 5 stars ( 4 )

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Melling Rocker Arms MR-1341

Rocker Arm, Standard Replacement, Steel, Chevrolet, LS, Each

Part Number: MEL-MR1341

4.8 out of 5 stars ( 5 )

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Melling Valves V1935

Valve, Exhaust, OEM Replacement, 1.55 in. Diameter, .313 in. Stem, 4.920 in. Length, GM/Chevy, GenIII/IV LS, Each

Part Number: MEL-V1935

4.67 out of 5 stars ( 6 )

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ACDelco GM Genuine Parts Rocker Arms 12681275

Rocker Arms, GM Genuine Parts, Roller Fulcrum, Pedestal, 1.7 Ratio, Steel, Exhaust Side, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Saab, Each

Part Number: ADO-12681275

5.0 out of 5 stars ( 1 )

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40 Results Found For "ls1"