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

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

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

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

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

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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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ARP Pro Series Rocker Arm Studs 144-7201

Rocker Arm Studs, Pro Series, 8740 Chromoly, Nuts, Washers, Chrysler, Small Block Magnum, Kit

Part Number: ARP-144-7201

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Chevrolet Performance Camshaft Locking Plates 10168501

Camshaft Retainer Plate, Steel, Chevy, 350, 2nd Design, 3.294 Bolt Center, ZZ3-ZZ4, Each

Part Number: NAL-10168501

4.75 out of 5 stars ( 12 )

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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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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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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

Not Yet Reviewed

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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 Race Billet True Roller Timing Sets 9-3603X9

Timing Chain and Gear Set, Premium Billet, Double Roller, Billet Steel Sprockets, Mopar, Small Block, Set

Part Number: CLO-9-3603X9

5.0 out of 5 stars ( 3 )

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ACDelco GM Genuine Parts Lifter Valley Plates for 2004 CORVETTE, GTO, 2004-2005 CTS - 12577927

Lifter Valley Plates, GM Genuine Parts, Aluminum, Natural, Direct Replacement for LS1 Engines, Cadillac, Chevrolet, Pontiac, 5.7L, Each

Part Number: ADO-12577927

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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™ 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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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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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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Melling Stock Replacement Camshafts for 1999-2001 CHEROKEE, 1999-2004 GRAND CHEROKEE, 1999-2006 WRANGLER - MC1377

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

Part Number: MEL-MC1377

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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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COMP Cams XFI XE-R Camshafts 54-444-11

Camshaft, Hydraulic Roller Tappet, Advertised Duration 273/279, Lift .581/.588, Chevy, Small Block, LS

Part Number: CCA-54-444-11

5.0 out of 5 stars ( 3 )

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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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BTR Timing Chains BTR46386

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

Part Number: BTC-BTR46386

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