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2003 Camshafts & Valvetrain

Individual Parts
Part Groups

Results 451 - 475 of 2000 +

BTR Timing Chains BTR46386

Made in the USA BTR Timing Chains BTR46386

BTR Timing Chains BTR46386

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

Part Number: BTC-BTR46386

Not Yet Reviewed

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Trick Flow® Replacement Timing Gears TFS-51800502

Made in the USA Trick Flow® Replacement Timing Gears TFS-51800502

Trick Flow® Replacement Timing Gears TFS-51800502

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

Part Number: TFS-51800502

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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CVR Billet Timing Pointers TP3800S

CVR Billet Timing Pointers TP3800S

CVR Billet Timing Pointers TP3800S

Timing Pointer, Aluminum, Black, Chevy, Small Block, 8 in. Balancer, Fits Billet Timing Covers, Each

Part Number: CVS-TP3800S

4.27 out of 5 stars ( 15 )

Estimated Ship Date: Today

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Melling Rocker Arms 498504

Melling Rocker Arms 498504

Melling Rocker Arms 498504

Rocker Arms, Roller Fulcrum, Pedestal Mounting Style, Ford, Each

Part Number: MEL-498504

Not Yet Reviewed

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Melling Timing Chain Tensioners BT5568

Melling Timing Chain Tensioners BT5568

Melling Timing Chain Tensioners BT5568

Timing Chain Tensioner, Aluminum, Chevrolet, GMC, 4.3L, Each

Part Number: MEL-BT5568

Not Yet Reviewed

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COMP Cams Degree Bushings 4760CPG

Made in the USA COMP Cams Degree Bushings 4760CPG

COMP Cams Degree Bushings 4760CPG

Bushing Kit, Cam Advance/Retard, 0/2/4/6/8 Degree, Chevy, Small/Big Block, Kit

Part Number: CCA-4760

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Today

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COMP Cams Short Travel Hydraulic Roller Lifters 15956-2

Made in the USA COMP Cams Short Travel Hydraulic Roller Lifters 15956-2

COMP Cams Short Travel Hydraulic Roller Lifters 15956-2

Lifters, Short Travel, Race, Hydraulic Roller, Chevy, 4.8L LS, 5.3L LS, 6.0L LS, Pair

Part Number: CCA-15956-2

Not Yet Reviewed

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COMP Cams Billet Timing Sets 3172KT

Made in the USA COMP Cams Billet Timing Sets 3172KT

COMP Cams Billet Timing Sets 3172KT

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

Part Number: CCA-3172KT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Hot Cams Valve Shims 68-2073

Hot Cams Valve Shims 68-2073

Hot Cams Valve Shims 68-2073

Valve Shims, 7.48mm Diameter, 1.20mm - 3.50mm Thickness, for use on Honda®, Kawasaki, Suzuki, Yamaha, Kit

Part Number: HCP-HCSHIM01

3.0 out of 5 stars ( 2 )

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Manley NexTek Valve Springs 221422-16

Manley NexTek Valve Springs 221422-16

Manley NexTek Valve Springs 221422-16

Valve Spring, Nex Tek, Dual, 1.335 in. Outside Diameter, 780 lbs/in., Set of 16

Part Number: MAN-221422-16

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

CVR Billet Timing Pointers TP3625

CVR Billet Timing Pointers TP3625

CVR Billet Timing Pointers TP3625

Timing Pointer, Aluminum, Black, Chevy, Small Block, 6.25 in. Balancer, Fits Stock Timing Covers, Each

Part Number: CVS-TP3625

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Cloyes Hex-A-Just Z-Racing Timing Sets 9-3158AZ

Made in the USA Cloyes Hex-A-Just Z-Racing Timing Sets 9-3158AZ

Cloyes Hex-A-Just Z-Racing Timing Sets 9-3158AZ

Timing Chain and Gear Set, Hex-A-Just Roller, Single Roller, Z-Chain, Chevy, LS1, LS2, LS6, Set

Part Number: CLO-9-3158AZ

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Philadelphia Racing Products Adjustable Timing Pointers PRP-8530

Made in the USA Philadelphia Racing Products Adjustable Timing Pointers PRP-8530

Philadelphia Racing Products Adjustable Timing Pointers PRP-8530

Timing Pointer, Aluminum, Black Anodized, For 7.500 in. Balancer, Medium 4.125 in., Chevy, LS, Each

Part Number: PGP-PRP-8530

Not Yet Reviewed

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Trick Flow® Replacement Valves TFS-61400211

Trick Flow® Replacement Valves TFS-61400211

Trick Flow® Replacement Valves TFS-61400211

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

Part Number: TFS-61400211

Not Yet Reviewed

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Top Street Performance LS Oil Pump Pick-Up Girdles 81099

Top Street Performance LS Oil Pump Pick-Up Girdles 81099

Top Street Performance LS Oil Pump Pick-Up Girdles 81099

Oil Pump Pickup Tube Retainers, Girdle, Billet Aluminum, Chevy, LS, Each

Part Number: TSN-81099

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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ACDelco GM Genuine Parts Rocker Arm Shaft Supports 12552203

ACDelco GM Genuine Parts Rocker Arm Shaft Supports 12552203

ACDelco GM Genuine Parts Rocker Arm Shaft Supports 12552203

Rocker Arm Shaft Support, GM Genuine Part, Aluminum, Natural, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: ADO-12552203

Not Yet Reviewed

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ICT Billet Timing Cover Bolts 551432

Made in the USA ICT Billet Timing Cover Bolts 551432

ICT Billet Timing Cover Bolts 551432

Timing Cover Fasteners, Bolts, Hex Head, Steel, Zinc Plated, Chevy, Small Block LS, Small Block Gen V, Set of 10

Part Number: ICB-551432

Not Yet Reviewed

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Chevrolet Performance Lifter Guides 12551397

Chevrolet Performance Lifter Guides 12551397

Chevrolet Performance Lifter Guides 12551397

Lifter Link Bar, Tappet Guide, Hydraulic Roller, OE Style, 2.86 in. Long, Alloy Steel, Chevy, 7.4, 8.1L, 8.2L, Each

Part Number: NAL-12551397

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Manley NexTek Valve Springs 221436-16

Manley NexTek Valve Springs 221436-16

Manley NexTek Valve Springs 221436-16

Valve Spring, Dual, 1.290 in. Outside Diameter, 377 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: MAN-221436-16

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Scorpion Off-Road Series Rocker Arms SCP0500

Made in the USA Scorpion Off-Road Series Rocker Arms SCP0500

Scorpion Off-Road Series Rocker Arms SCP0500

Rocker Arms, Off-Road Series, Full Roller, 1.6 Ratio, Non-Adjustable, Aluminum, 5/16 in. Pedestal, Jeep, L6, Set of 12

Part Number: SCC-0500

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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PRW Pedestal-Shaft Rocker Arms 3535032

PRW Pedestal-Shaft Rocker Arms 3535032

PRW Pedestal-Shaft Rocker Arms 3535032

Rocker Arms, Pedestal-Shaft Style, Full Roller, Aluminum, 1.60 / 1.50 Split Ratio, AFR Heads, Kit

Part Number: PQX-3535032

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

COMP Cams High Energy Hydraulic Roller Lifters 850-12

Made in the USA COMP Cams High Energy Hydraulic Roller Lifters 850-12

COMP Cams High Energy Hydraulic Roller Lifters 850-12

Lifters, Hydraulic Roller, Chevy, Set of 12

Part Number: CCA-850-12

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Mahle Original Timing Chain Kits 9-3220

Mahle Original Timing Chain Kits 9-3220

Mahle Original Timing Chain Kits 9-3220

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

Part Number: MAH-93220

Not Yet Reviewed

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Cloyes Race Billet True Roller Timing Sets 9-3673TX3

Made in the USA Cloyes Race Billet True Roller Timing Sets 9-3673TX3

Cloyes Race Billet True Roller Timing Sets 9-3673TX3

Timing Set, Single Roller Chain, Billet Steel Sprockets, Chain Damper, Chevy, Small Block LS, Set

Part Number: CLO-9-3673TX3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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COMP Cams Keyway Adjustable Billet Timing Sets 7136CPG

Made in the USA COMP Cams Keyway Adjustable Billet Timing Sets 7136CPG

COMP Cams Keyway Adjustable Billet Timing Sets 7136CPG

Timing Set; Nine Key Way Billet Timing Set; Adjustable; Chevy, 305-350 cid w/Factory Roller Cam

Part Number: CCA-7136

Not Yet Reviewed

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