Howards Cams Parts and Accessories

Valve Spring Shim, Steel, Hardened, 1.250 in. Outside Diameter, .030 in. Thick, Set of 16

Part Number: HRS-96210-30

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Piston Wrist Pin Retainer, Spirolox, Steel, Set of 32

Part Number: HRS-HRC4500

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Camshaft, Mechanical Roller Tappet, Advertised Duration 281/287, Lift .645/.645, Ford, 352-428 FE, Each

Part Number: HRS-252193-08

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 286/294, Lift .530/.545, Chevy, Small Block, Kit

Part Number: HRS-CL110265-10S

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Valve Stem Seals, Positive Stop, 11/32 in. Valve Stem, .500 in. Guide Diameter, .630 in. O.D., Set of 16

Part Number: HRS-93311

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Rocker Arm Stud Girdles, Maximum Effort, Clamp-On, 0.550 in. Minimum Rocker Slot Width, Aluminum, Purple Anodized, Chevrolet, Big Block Mark IV, Pair

Part Number: HRS-90121X

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chevy, Big Block V8, Set

Part Number: HRS-94305-5

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Lifter, SB Chev, Mech Rlr, Vert Bar

Part Number: HRS-91136

Not Yet Reviewed

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Camshaft, Mechanical Roller Tappet, Advertised Duration 289/299, Lift .600/.600, Chevy, Small Block, Each

Part Number: HRS-111133-08S

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jul 13, 2026 if ordered today

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Cam/Lifter Kit, Chev BB, Hyd Roller, w/91161

Part Number: HRS-CL120205-14

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Cam and Lifters, Hydraulic Roller Tappet, Advertised Duration 266/278, Lift .525/.525, Chevy, 348, 409, Kit

Part Number: HRS-CL130445-12

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Main Cap, Billet Steel, 3-Center, Straight Outer Bolts, 4-Bolt, Chevy, Small Block, Each

Part Number: HRS-H350R-1

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Lifters, Race Series, Hydraulic Roller, Vertical Bar, Chevy, Small Block, Set of 16

Part Number: HRS-91163

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Jun 9, 2026 if ordered today

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Pushrods, Chromoly, 3/8 in. Diameter, 8.280 in. Length, Universal, Set of 8

Part Number: HRS-95110

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Crankshaft, Forged 4340 Steel, 4.250 in. Stroke, Chevy, 454, Internal Balance, 1-Piece Seal, Each

Part Number: HRS-H454256321T

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 288/294, Lift .611/.611, Ford, 429, 460, Each

Part Number: HRS-243385-10

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Dist. Gear, Steel, Chev V8, 90 Deg. V6, .491

Part Number: HRS-94404

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Camshaft, Hydraulic Flat Tappet, Advertised Duration 256/256, Lift .438/.438, Ford, 352-428 FE, Each

Part Number: HRS-257611-10

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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VALVE SPRING KIT

Part Number: HRS-98116-K1

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Valve Spring Locators, Inside, Steel, .060 in. Thick, 1.550 in. O.D., .570 in. I.D., Set of 16

Part Number: HRS-96024

4.5 out of 5 stars ( 4 )

Estimated Ship Date: May 18, 2026 if ordered today

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Pushrods, Chromoly, 5/16 in. Diameter, 7.800 in. Length, Universal, Set of 16

Part Number: HRS-95010

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Piston Wrist Pin Retainer, Spirolox, Steel, Set of 32

Part Number: HRS-HRC4501

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Rocker, SB Chev, 1.6 x 3/8"

Part Number: HRS-90046-8

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Pushrods, Chromoly, 3/8 in. Diameter, 7.900 in. Length, Universal, Set of 8

Part Number: HRS-95113

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Spring Seat Cutting Arbor, Steel, 11/32 in. Diameter Pilot, Each

Part Number: HRS-92090

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air