2003 Camshafts & Valvetrain

Timing Chain Set, Single Roller, Buick, Cadillac, Chevy, GMC, Pontiac, LS, Set

Part Number: MAH-93220

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Estimated Ship Date: Today

Valve Locks, Stock, 2-Groove, Steel, Chrysler, Dodge, Plymouth, Two Halves, Each

Part Number: MEL-471004

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

SUM-8723 Level 1 Cam kit, Dual Springs, St. Ret., Stage 4 Pro LS Twin-Turbo Cam. 240/242 Dur., 116+4, .625/.605 Lift, 3-bolt, 5.3, 5.7, 6.0, 6.2, 7.0

Part Number: SUM-8723-1-DLSTL

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Estimated Ship Date: Today

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Timing Set, Single Roller Chain, Billet Steel Sprockets, Chevy, 5.7L LS, 6.0L LS, Set

Part Number: CLO-9-3658TX3Z

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

SUM-8728 Pro LS Big Truck Torkinator Level 2 Cam Kit, Dual Springs, St. Ret. 212/218 Dur., 110 + 3, .600/.585 Lift, 3 Bolt, 4.8, 5.3, 6.0, 6.2 Vortec

Part Number: SUM-8728-2-DLSTL

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted
• Ground
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Valve, Intake, Stainless Steel, 2.020 in. Diameter, .311 in. Stem, 5.728 in. Length, Set of 10

Part Number: MAN-11644-10

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Estimated Ship Date: Dec 22, 2025 if ordered today

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• Special Order

Rocker Arm Replacement Part, Trunnion Bearing, Chevrolet, Small Block LS, Set of 33

Part Number: BTC-TKBEARING33

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Estimated Ship Date: Today

Cam and Lifter kit, Stage 3 Pro LS Twin-Turbo Cam. 234/238 Dur., 115+5, .625/.605 Lift, 3-bolt, 5.3, 5.7, 6.0, 6.2, 7.0, Each

Part Number: SUM-K8722R1

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Estimated Ship Date: Today

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ROTOR DRIVE

Part Number: CLO-9-228

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Timing Gear, Crankshaft, Powdered Metal, Ford, 4.6L, 2V, Kit

Part Number: TFS-51800509

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Camshaft, Hydraulic Roller Tappet, Advertised Duration 273/277, Lift .547/.550, Mopar, 5.7/6.1L, Hemi, Each

Part Number: CCA-112-502-11

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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• $100.00 Summit Bucks

Timing Chain and Gears, Double Roller, 9 Key Way Crankshaft Sprocket, Dodge, 5.7L Hemi, 6.1L Hemi, Kit

Part Number: MAN-73205

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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• Special Order

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

Part Number: BTC-BTR46386

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Estimated Ship Date: Today

Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 280/292, Lift .600/.600, Chevy GM, LS/LSX, Gen III/IV, Each

Part Number: SUM-8708-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Camshaft Kit, Pro LS Turbo, Hydraulic Roller Tappet, Advertised Duration 280/288, Lift .600/.575, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8716-1

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Valves, Stainless Steel, Intake, 2.165 in. Head Diameter, 0.315 in. Stem Diameter, 5.195 in. Length, Beadlock 1-Groove, Chevy, 6.0L, LS3, Each

Part Number: AFR-7214-1

Not Yet Reviewed

Estimated Ship Date: Today

TIMING CHAIN KIT

Part Number: CLO-9-0385SA

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Special Order

Lifter, Hydraulic Roller, Chevy, Each

Part Number: CCA-900-1

Not Yet Reviewed

Estimated Ship Date: Today

Valve Spring, 1200 Series, Beehive, Single, 1.250 in. Outside Diameter, 363 lb/in., 0.845 in Inside Diameter, Each

Part Number: RSC-PAC-1283

Not Yet Reviewed

Estimated Ship Date: Today

Camshaft, Hydraulic Roller Tappet, Advertised Duration 281/283, Lift .595/.598, Chevy, Small Block, LS

Part Number: CCA-54-446-11

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Camshaft, NSR Drift, Hydraulic Roller Tappet, RPM Range 3,000-7,500, Advertised Duration 294/304, Chevrolet, Each

Part Number: CCA-54-778-11

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Camshaft, HV Cam 226/234 .575/.570 Hyd Roller for GEN III/IV 4.8L, 5.3L, 6.0L, Each

Part Number: CCA-54-275-11

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 287/289, Lift .605/.609, Chevy, Small Block, LS

Part Number: CCA-54-448-11

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Billet Timing Pointer Big Block Chevy, Fits 7-1/4 in. Balancer, Each

Part Number: MSD-89886

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Timing Chain and Gear Sets, Link Belt, Steel Gear, Ford, Lincoln, Set

Part Number: MEL-3-391SCC

Not Yet Reviewed

Estimated Ship Date: Today

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