2003 Camshafts & Valvetrain Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Trick Flow® Hydraulic Lifters and Lash Adjusters TFS-21400009-12

Trick Flow® Hydraulic Lifters and Lash Adjusters TFS-21400009-12

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

Part Number: TFS-21400009-12

3.0 out of 5 stars ( 1 )

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PRW Pro Series Shaft-Mount Rocker Arms 60375317

ROCKER ARM KIT, PRO SERIES, GM LS Series. 4.8L-6.2L 1997-up, None Adjustable With Precision Roller Tip, 1.7 x 8mm, includes 16 Dynamic Design Rocker

Part Number: PQX-60375317

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COMP Cams LSR Series Hydraulic Roller Camshafts 54-457-11

Camshaft, Hydraulic Roller Tappet, Advertised Duration 273/281, Lift .610/.617, Chevy, Small Block, LS

Part Number: CCA-54-457-11

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Summit Racing™ Cast Aluminum Timing Covers SUM-G6323P

Timing Cover, 2-Piece, Cast Aluminum, Polished, With Cam Sensor Provision, Chevy, LS, V8, Each

Part Number: SUM-G6323P

5.0 out of 5 stars ( 1 )

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Engine Works Camshaft Retainer Plates 589016

Camshaft Thrust Plate, Solid Type, Steel, Chevy, Small Block LS, Each

Part Number: EW1-589016

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Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8702-2-DLSTL

Camshaft Kit, Pro LS Single Plane, Hydraulic Roller Tappet, Advertised Duration 298/309, Lift .612/.612, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8702-2-DLSTL

Not Yet Reviewed

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COMP Cams HRT Stage 3 Camshafts 112-305-11

Camshaft, HRT Stage 3, Hydraulic Roller Tappet, RPM Range 1,900-6,700, Advertised Duration 277/283, Dodge, Each

Part Number: CCA-112-305-11

5.0 out of 5 stars ( 1 )

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Fleece Performance Replacement Rocker Arm Assemblies FPE-CUMM-RAA-CR

Rocker Arm, Replacement, Stamped Steel, Stud Mount, Dodge, Ram, 5.9L, 6.7L, Diesel, Pair

Part Number: FLE-S0424

Not Yet Reviewed

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Melling Stock Replacement Camshafts MC1397

CAMSHAFT

Part Number: MEL-MC1397

4.0 out of 5 stars ( 1 )

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Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8706-1

Camshaft Kit, Pro LS Turbo, Hydraulic Roller Tappet, Advertised Duration 275/283, Lift .600/.575, Chevy GM, LS/LSX, Gen III/IV, Each

Part Number: SUM-8706-1

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Cam Motion VVT Phaser Spring Locks PHLK-03

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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PRW Rocker Arm Shims 9587550

Rocker Arm Shims, Pedestal Mounting, Mopar, Set of 48

Part Number: PQX-9587550

5.0 out of 5 stars ( 4 )

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COMP Cams Magnum Roller Tip Rocker Arms 1417-12

Rocker Arms, Stud Mount, Roller Tip, Steel, 1.52 Ratio, Fits 3/8 in. Stud, Chevy, 4.3L V6, Set of 12

Part Number: CCA-1417-12

5.0 out of 5 stars ( 2 )

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Cloyes Replacement Timing Chain Tensioners 9-5387

Tensioner, Timing Chain, Silent Type Chain, Dodge, 3.9L, Each

Part Number: CLO-9-5387

4.67 out of 5 stars ( 9 )

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Cloyes Hex-A-Just Timing Sets for 2006 CORVETTE, 2006-2007 CTS - 9-3172A

Timing Chain and Gears, Hex-A-Just, Single Roller, Billet Steel Sprockets, Chevy, 6.0L, Set

Part Number: CLO-9-3172A

5.0 out of 5 stars ( 1 )

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Howards Cams Big Mama Rattler Camshafts 198075-09

Camshaft, Big Mama Rattler, LS-Series, Hydraulic Roller, 3 Bolt, Street/Strip, Lopey Idle, 282/290 Duration, 0.625 in. Lift, 103 Centerline, Each

Part Number: HRS-198075-09

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Estimated Ship Date: Feb 23, 2026 if ordered today

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COMP Cams Thumpr Hydraulic Roller Camshafts 54-602-11

5 out of 5 stars ( 1 )

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INA Timing Belt Tensioner Dampers ED0013

Tensioner, Damper, Global 5330013100, Each

Part Number: IFE-ED0013

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Summit Racing™ Lifter Guide Fasteners SUM-150133-1163

Lifter Guide Bolts, GM, Flanged Hex Head, M6 x 1.0 Thread, Steel, Zinc Color, 0.750 in. Underhead Length, Gen III/IV LS, LSX , Package of 4

Part Number: SUM-150133-1163

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Cloyes Timing Chain Kits 9-4205SB

Timing Chain and Gear Sets, Single Roller, Steel Crank Gear, Chain Tensioner, Tensioner Guide, Chain Guide, Buick, Chevy, GMC, Pontiac, Saab, V8, Kit

Part Number: CLO-9-4205SB

3.67 out of 5 stars ( 3 )

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Summit Racing™ Camlock Plate and Cam Bolt Kits SUM-G1793

Camshaft Bolts and Lock Plate kit, GM LS-1, Cam Bolts and Lock plate, Steel, Black Oxide, 3-Bolt, 8mm x 1.25, V8, Each

Part Number: SUM-G1793

5.0 out of 5 stars ( 3 )

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OMIX-ADA Rocker Arm Kits 17408.15

Rocker Arms, Rocker Arm Kit, Non-roller, Stud Mounting Style, Steel, Natural, 12 Rocker Arms, 12 Steel Rocker Pivots, 6 Rocker Bridges, Jeep, Kit

Part Number: OMX-1740815

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BTR Platinum Valve Spring Kits SK001/S/6560/BB

Valve Spring Kit, Platinum, Dual, Standard, Steel Retainer, 0.060 in. Thick, 377 lbs./in., Bronze Valve Guides, Kit

Part Number: BTC-SK001S6560BB

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MSD Timing Pointers 89885

Billet Timing Pointer Big Block Chevy, Fits 7 in. Balancer, Each

Part Number: MSD-89885

4.0 out of 5 stars ( 3 )

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COMP Cams High Energy Hydraulic Roller Lifters 850-1

Lifter, Hydraulic Roller, Chevy, Each

Part Number: CCA-850-1

4.69 out of 5 stars ( 16 )

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BTR Timing Sprockets BTR56582

Timing Gear, Timing Sprocket, Steel Crank Gear, for Single Roller Chains, Chevrolet, Small Block LS, Each

Part Number: BTC-BTR56582

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