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® Replacement Valves TFS-61400211-1

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

Part Number: TFS-61400211-1

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Melling Valve Springs VS-1298

Melling Valve Springs VS-1298

Valve Spring, Single, Each

Part Number: MEL-VS-1298

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

COMP Cams Hi-Tech Rocker Arm Studs 4554-16

Rocker Arm Studs, 3/8-24 in. Thread, 1.50 in. Effective Stud Length, Set of 16

Part Number: CCA-4554-16

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Summit Racing™ Pro LS Billet Adjustable Single Row Timing Gears SUM-G6643-1X

Timing Gear, Adjustable, Billet Steel, 3-Bolt, 1X, Single Row, Standard Size, Chevy LS, Each

Part Number: SUM-G6643-1X

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Summit Racing™ Gold Series Rocker Arms SUM-G6830G

Rocker Arms, Gold Series, Full Roller, 1.7 Ratio, Aluminum, Gold Anodized, Chevy, Big Block, Set of 16

Part Number: SUM-G6830G

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Cloyes Timing Chain Kits for 1996-2000 4RUNNER, 1994-1998 T100, 1995-2004 TACOMA - 9-4196S

TIMING KIT

Part Number: CLO-9-4196S

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Trick Flow® by PAC Racing Dual Valve Springs TFS-16905-16

Valve Springs, PAC Racing, Dual, 1.300 in. Outside Diameter, 392 lbs./in. Rate, 1.065 in. Coil Bind, Set of 16

Part Number: TFS-16905-16

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Cloyes Timing Chain Kits 9-0393SD

Timing Chain and Gear Set, Link Belt, Steel Sprockets, Dodge, Jeep, Mitsubishi, V8, 4.7L, Kit

Part Number: CLO-9-0393SD

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

PRW Billet Steel Timing Sets 5034622

Timing Chain and Gear Set, Roller, Double Roller, Billet Steel Sprockets, Chevy, GMC, Small Block LS, Set

Part Number: PQX-5034622

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

COMP Cams XFI RPM Cam and Lifter Kits K54-408-11

Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 259/265, Lift .515/.522, Chevy, Kit

Part Number: CCA-K54-408-11

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Manley Timing Chain Sets 73333

Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chevy, Small Block, LS1/LS6, -0.005 in. Length, Set

Part Number: MAN-73333

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Cloyes Race Billet True Roller Timing Sets 9-3659X3

Timing Set, Double Roller, Billet Steel Crank Sprocket, Iron Cam Sprocket, Chevy, LS1/LS2/LS6, Set

Part Number: CLO-9-3659X3

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Chevrolet Performance Camshaft Dowel Pins 12554553

Dowel Pin, Camshaft Dowel Pin, Each

Part Number: NAL-12554553

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Smith Brothers Trunnion Bushings LSTB

Trunnion Bushing, Upgrade, Chevrolet, Small Block LS, Each

Part Number: BTC-LSTB

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

BTR Valve Spring Retainers SR532-16

VALVE SPRING RETAINER, BTR TI-17 RETAINER SET - SR532-16

Part Number: BTC-SR53216

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8723-1-DLSTL

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

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8706-2-BHV

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

Part Number: SUM-8706-2-BHV

Not Yet Reviewed

Cannot be shipped Internationally

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Cannot be shipped Internationally

BTR Rocker Arm Replacements Parts TK/BEARING

Rocker Arm Replacement Part, Trunnion Bearing, Chevrolet, Each

Part Number: BTC-TK-BEARING

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Manley NexTek Valve Springs 221438-16

Valve Springs, Single, 1.311 in. Outside Diameter, 353 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: MAN-221438-16

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

Manley NexTek Valve Springs 221435-16

Valve Spring, Dual, 1.340 in. Outside Diameter, 394 lbs./in. Rate, 1.050 in. Coil Bind Height, Set of 16

Part Number: MAN-221435-16

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

PRW Billet Steel Timing Sets 5031821

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

Part Number: PQX-5031821

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Howards Cams Hydraulic Roller Camshafts 190325-12

Camshaft, Hydraulic Roller Tappet, Advertised Duration 281/284, Lift .578/.587, Chevy, Small Block LS, Each

Part Number: HRS-190325-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Melling Pushrods MPR-662

Pushrods, 11/32 in. Diameter, 9.795 in. Stock length, Welded Steel, Each

Part Number: MEL-MPR-662

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Summit Racing™ Pro LS Camshaft and Lifter kits SUM-K8710R1

Cam and Lifter kit, Stage 3 Pro LS Cam - Extra Valve Clearance Version, 230/242 113+3, .625/.605 Lift, 3-bolt, 5.3, 5.7, 6.0, 6.2, 7.0L

Part Number: SUM-K8710R1

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026

Trick Flow® Cam Spacers TFS-51800503

Cam Gear Spacers, Ford Modular V8, 4.6L, 2V, Pair

Part Number: TFS-51800503

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 1/5/2026

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Estimated Ship Date: Monday 1/5/2026