CHEVROLET 7.4L/454 Camshafts & Valvetrain Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

COMP Cams Endure-X Roller Lifters 866-1

COMP Cams Endure-X Roller Lifters 866-1

Lifter, Mechanical Roller, Vertical Link Bar, Chevy, Each

Part Number: CCA-866-1

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Milodon Street Stainless Valves 45635-8

Valves, Exhaust, Stainless Steel, 1.88 in. Diameter, Chevy, Big Block, 396, 427, 454, 502, Set of 8

Part Number: MIL-45635-8

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Howards Cams Extreme Application Valves 18811N

Valve, BB Chev, 1.880, 11/32, +.100, Each

Part Number: HRS-18811N

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Dorman Engine Timing Tabs 635-550

Timing Pointer, Steel, Chrome, Chevy, GMC, Big Block, Each

Part Number: RNB-635-550

1.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Manley Race Series Stainless Steel Valves 11730-1

Valve, Intake, XH-426 Stainless, 2.300 in. Head Diameter, 5.244 in. Length, Chevy, Big Block, Each

Part Number: MAN-11730-1

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

AFR Racing Pushrod Guideplates 6109-1

Guide Plates, 3/8 in. Push Rod Size, Raised Guide Plate Style, Black Oxide Finish, Each

Part Number: AFR-6109-1

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Manley Front Timing Cover Bolts 42174

Bolts, Timing Cover, Steel, Black Oxide, Hex Head, Chevy, Small, Big Block, Kit

Part Number: MAN-42174

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Milodon Timing Gear Drive Replacement Parts 12959

Timing Gear Replacement Part, Roller Thrust Bearing, Chevy, Big Block, Each

Part Number: MIL-12959

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Manley Race Master Valves 11870-1

VALVE-R/M 2.300,+.250

Part Number: MAN-11870-1

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Edelbrock Rocker Arm Stud Girdles 7796

Cylinder Head Stud Girdles; Cylinder Head Stud Girdle; For Use w/Victor 24 deg. Heads; w/Adjustable Nuts; Pair

Part Number: EDL-7796

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Edelbrock Stainless Steel Valves 9776

Valves, Exhaust, Stainless Steel, 1.880 in. Diameter, .341 in. Stem, Chevy, for Performer RPM, Set of 8

Part Number: EDL-9776

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

COMP Cams Hydraulic Lifters 84000-1

Lifter, Hydraulic Flat Tappet, 0.842 in. O.D., Chevy, Each

Part Number: CCA-84000-1

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Milodon Street Stainless Valves 45630-8

Valves, Exhaust, Stainless Steel, 1.725 in. Diameter, Chevy, Big Block, 396, 427, 454, 502, Set of 8

Part Number: MIL-45630-8

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

COMP Cams Sportsman Solid Roller Lifters 96850-16

Lifter, Sportsman, Mechanical Roller, Vertical Link, 0.904 in. Diameter, w/ Bearing, Seat Height 1.880 in., BBC, Chevy, Set of 16

Part Number: CCA-96850-16

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Howards Cams Retrofit Hydraulic Roller Camshafts 120605-14

Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 286/300, Lift .600/.612, Chevy, Big Block

Part Number: HRS-120605-14

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Manley Severe Duty Series Stainless Steel Valves 11856-1

Valve, Intake, Stainless Steel, 2.250 in. Diameter, .341 in. Stem, 5.494 in. Length, Chevy, Each

Part Number: MAN-11856-1

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Proform Chrome Timing Chain Covers for Chevrolet 66153

Timing Cover, 1-Piece, Steel, Chrome Plated, 10-Bolt, Each

Part Number: PRO-66153

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

CVR Billet Timing Pointers TP4625

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

Part Number: CVS-TP4625

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Howards Cams ProMax Direct Lube Mechanical Roller Lifters 91199

Lifters, Pro Max, Mechanical Roller, Pro Max Direct Lube, Vertical Bar, Chevy, Big Block, Offset, Set of 16

Part Number: HRS-91199

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Harland Sharp Heavy-Duty Roller Rockers H2001-1

Rocker Arms, Heavy-Duty Roller, Stud Mount, 1.7 Ratio, Full Roller, Aluminum, Orange Anodized, Chevy, Big Block, Each

Part Number: CSP-H2001-1

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Melling M-Select Class 1 Camshafts 22100

Camshaft, Hydraulic Flat Tappet, 271/281 Advertised Duration, .398/.430 in. Lift, Chevy, Big Block, Each

Part Number: MEL-22100

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Manley Extreme Duty Series Stainless Steel Valves 11802-1

Valve, Intake, Stainless Steel, 2.250 in. Diameter, .341 in. Stem, 5.244 in. Length, Chevy, Ford, Each

Part Number: MAN-11802-1

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Melling Replacement Timing Chains 4SR50

CHAIN-TIMING IMPORT

Part Number: MEL-4SR50

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

COMP Cams Xtreme Marine Cam and Lifter Kits CL11-240-4

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 278/292, Lift .564/.566, Chevy, Big Block, Each

Part Number: CCA-CL11-240-4

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Melling M-Select Class 2 Camshafts 22223

Camshaft, Hydraulic Roller, 296/296 Advertised Duration, .483/.483 in. Lift, Chevy Marine, Big Block, Each

Part Number: MEL-22223

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today