2003 Camshafts & Valvetrain

Valve Spring, LS6 Style,.550 Max lift, Single Beehive, 1.290 in. o.d., 375 lbs./in. Spring Rate, 1.800 in. Installed Height, Each

Part Number: NAL-12713265

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Estimated Ship Date: Today

Lifters, Hydraulic Roller, Chevy, Set of 16

Part Number: TFS-21400002-16

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Estimated Ship Date: Today

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Timing Chain and Gear Set, Adjustable, Billet Steel, Single Roller, 3-Bolt, 1X, -0.010 in. Line Hone, LS, Kit

Part Number: SUM-G6645-1X-010

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Engine Timing Chain Kit, Engine Timing Chain Kit

Part Number: CLO-9-4201SWP

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Valve, Intake, Stainless Steel, 1.840 in. Diameter, 7.0mm Stem, 118.11mm Length, Ford 4.6L/5.4L, Each

Part Number: TFS-51900213

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Camshaft, Stock Replacement, Hydraulic Flat Tappet, Lift .408/.414, Jeep, Each

Part Number: MEL-MC1377

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Valves, Intake, Stainless Steel, 2.02 in. Diameter, 8.66mm Stem, 132.08mm Length, Powerport®, Set of 8

Part Number: TFS-61400211

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Rocker Arms, Steel, Pedestal Mount, 1.7 Ratio, Upgrade, Cadillac, Chevy, GMC, Pontiac, Set of 8

Part Number: SME-143000

3.89 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Cam Bolts, Steel, Black Oxide, Ford, 2V, 4V, 4.6, 5.4L, Pair

Part Number: TFS-51800508

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Today

Bolts and Studs, Timing Cover, Ford, 4.6, 5.4L, 2V, Trick Flow® Heads, Kit

Part Number: TFS-51954TCB

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Cam Gear and Spacers, Link Belt Style, Ford Modular V8, 4.6L, 2V, Kit

Part Number: TFS-51800502

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Valve Springs, 1900 Series Hot Rod, Dual, 1.290 in. O.D., Chromoly Steel Retainers, 7 degree Locks, Kit

Part Number: RSC-PAC-KS15

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Lash Adjusters, Hydraulic, Ford 4.6L/5.4L 3V, Set of 12

Part Number: TFS-21400009-12

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Variable Valve Timing Delete Combo, VVT Phaser Spring Lock, 1-bolt, Chrysler, Dodge, Jeep, Ram, Hemi, Each

Part Number: CXM-PHLK-03

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Estimated Ship Date: Today

Cam Gear Bolt, High Performance, Chromoly, Hex Head, With Spring and Pin, Jeep, 2.5L, 4.0L, 4.2L, Kit

Part Number: SUM-G1797

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Rocker Arm, Stud Mount, Full Roller, Steel, 1.6 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Each

Part Number: CCA-1605-1

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Lifter, Hydraulic Roller, 0.842 in. O.D., Each

Part Number: ADO-HL118

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Estimated Ship Date: Today

• $20.00 Summit Bucks

Camshafts, LST Series Hydraulic Roller, Advertised Duration 291/302, Lift 0.612/0.614, Chevrolet, Small Block LS, Each

Part Number: CCA-54-337-11

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Valves, Exhaust, Stainless Steel, 1.600 in. Dia., 8.0mm Stem, 4.915 in. Length, GenX® 235/245, GM LS, Set of 8

Part Number: TFS-30600213

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Rocker Arms, Pedestal-Shaft Style, Full Roller, Aluminum, 1.50 Ratio, Brodix Track 1 Heads, Kit

Part Number: PQX-3535035

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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• Special Order

SINGLE LIFTER

Part Number: BTC-X12499225

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rocker Arm Trunnion Upgrade Kit, Bronze Bushing, Dodge, Cummins, 5.9L, 24 Valve, Kit

Part Number: SUM-141570

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Chain Tensioner Arms, Ford, Modular V8, 4.6L, 2V, Kit

Part Number: TFS-51800517

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 269/285, Lift .607/.621, Chevy, Small Block, LS

Part Number: CCA-54-453-11

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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• Special Order

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-8708-1DS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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