Camshafts, Valves, Lifters, Rockers & More

Valve Spring Shim Kit

Part Number: PIO-819016

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Estimated Ship Date: Feb 26, 2026 if ordered today

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Valve, Intake, Titanium, 2.300 in. Diameter, 0.342 in. Stem, 5.522 in. Length, Each

Part Number: MAN-11482-1

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Estimated Ship Date: Mar 26, 2026 if ordered today

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Valve, Exhaust, XH-428 Stainless, 1.900 in. Head Diameter, 5.522 in. Length, Chevy, Big Block, Each

Part Number: MAN-11847-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 26, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, 293/293 Advertised Duration, .503/.503 in. Lift, Chevy, Big Block, Each

Part Number: MEL-22214

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Estimated Ship Date: Mar 6, 2026 if ordered today

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SPEED SET

Part Number: MEL-48510T-9

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Valve Springs, 1900 Series Hot Rod, Dual, 1.540 in. O.D., 492 lbs./in. Rate, 1.130 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1901-16

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Valves, Intake, NK-844 Stainless, 2.065 in. Diameter, .3720 in. Stem, 5.218 in. Length, Set of 8

Part Number: MAN-11836-8

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Valves, Intake, Stainless Steel, 2.250 in. Diameter, .371 in. Stem, 5.218 in. Length, Chevy, Set of 8

Part Number: MAN-10726-8

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Estimated Ship Date: Mar 25, 2026 if ordered today

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Timing Chain, Replacement Chain Only, Heavy Duty Single Roller, Chevy, Big Block, Each

Part Number: CLO-C168

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Estimated Ship Date: Feb 23, 2026 if ordered today

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Valves, Exhaust, Stainless Steel, 1.880 in. Diameter, .371 in. Stem, 5.474 in. Length, Chevy, Set of 8

Part Number: MAN-11525-8

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Valves, Exhaust, XH-428 Stainless, 1.900 in. Diameter, .3715 in. Stem, 5.474 in. Length, Set of 8

Part Number: MAN-11535-8

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Valve, Intake, Stainless Steel, 2.190 in. Diameter, .372 in. Stem, 5.218 in. Length, Chevy, Each

Part Number: MAN-10728-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 25, 2026 if ordered today

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Valve, Intake, NK-844 Stainless Steel, 2.065 in. Diameter, .372 in. Stem, 5.325 in. Length, Chevy, Each

Part Number: MAN-11554-1

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Estimated Ship Date: Mar 25, 2026 if ordered today

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Camshaft, Mechanical Flat Tappet, Advertised Duration 282/290, Lift .590/.598, Chevy, Big Block, Each

Part Number: CCA-11-678-5

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 280/288, Lift .547/.547, Chevy, Big Block, Marine, Each

Part Number: CCA-11-314-5

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 274/286, Lift .552/.555, Chevy, Big Block, Each

Part Number: CCA-11-246-20

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 3, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 271/279, Lift .591/.601, Chevy, 454/502, Each

Part Number: CCA-01-775-8

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Apr 3, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 258/267, Lift .510/.510, Chevy, 454/502, Each

Part Number: CCA-01-410-8

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 300/306, Lift .560/.580, Chevy, 454/502, Each

Part Number: CCA-01-427-8

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 299/319, Lift .569/.554, Chevy, Big Block, Each

Part Number: CCA-01-602-8

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Timing Chain, Magnum, Double Roller, Steel, Chevy, 6.5L, 6.6L, 7.0L, 7.4L, Each

Part Number: CCA-2023

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Estimated Ship Date: Apr 3, 2026 if ordered today

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

Part Number: CCA-3110KT

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Valve, Sportsman, Stainless Steel, Exhaust, 1.880 in. Diameter, .344 in. Stem, 5.454 in Length, Chevy, Each

Part Number: CCA-6023-1

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 306/312, Lift .657/.640, Chevy, Big Block

Part Number: HRS-123335-10

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 294/294, Lift .618/.618, Chevy, Big Block

Part Number: HRS-120275-10

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Estimated Ship Date: Apr 2, 2026 if ordered today

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