Howards Cams Parts and Accessories

Camshaft, Hydraulic Flat Tappet, Advertised Duration 275/275, Lift .470/.470, Pontiac, V8, Each

Part Number: HRS-411421-08

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Camshaft, American Muscle, Hydraulic Flat Tappet, Advertised Duration 273/282, Lift .407/.411, Pontiac, V8, Each

Part Number: HRS-417131-11

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Camshaft, American Muscle, Hydraulic Flat Tappet, Advertised Duration 301/313, Lift .407/.407, Pontiac, V8

Part Number: HRS-417251-15

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Camshaft, American Muscle, Hydraulic Flat Tappet, Advertised Duration 271/280, Lift .404/.408, Pontiac, V8

Part Number: HRS-417701-11

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Pistons, SB Chev, DM, 4.060"

Part Number: HRS-840625613L

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Pistons, SB Chev, DM, 4.125"

Part Number: HRS-841200603L

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Camshaft, Mechanical Flat Tappet, Advertised Duration 274/274, Lift .576/.576, Chrysler, Big Block, Each

Part Number: HRS-721262-08

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Camshaft, Mechanical Flat Tappet, Advertised Duration 288/288, Lift .616/.616, Chrysler, Big Block, Each

Part Number: HRS-721602-08

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 289/289, Lift .488/.488, Chrysler, Big Block, Each

Part Number: HRS-722241-08

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Camshaft, Mechanical Flat Tappet, Advertised Duration 295/303, Lift .555/.574, Chrysler, Big Block, Each

Part Number: HRS-722322-08

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Camshaft, Mechanical Flat Tappet, Advertised Duration 281/287, Lift .515/.530, Chrysler, Big Block, Each

Part Number: HRS-722402-10

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Main Cap, Billet Steel, Front, Straight Outer Bolts, 4-Bolt, Chevy, Big Block, Each

Part Number: HRS-H454-1

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Retainer, 10 Deg., Set of 16

Part Number: HRS-97175

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Valve Springs, Valve Spring Kit, Single w/Damp, 1.240"

Part Number: HRS-98111-K12

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Valve Springs, Dual

Part Number: HRS-98438-12

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Valve Springs, Valve Spring Kit, Dual w/Damp, 1.465

Part Number: HRS-98438-K32

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Valve Springs, Dual, 1.514 in. Outside Diameter, 348 lbs./in. Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: HRS-98513

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Valve Spring Kit, Single, 1.470

Part Number: HRS-98521-K31

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Lifters, Race Series, Hydraulic Roller, Pro Max High RPM, Vertical Bar, Chevy, Small Block, Pair

Part Number: HRS-91170-2

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Lifters, Race Series, Hydraulic Roller, Pro Max High RPM, Vertical Bar, Chevy, Big Block, Pair

Part Number: HRS-91171-2

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Lifters, Pro Max, Mechanical Roller, Pro Max Direct Lube, .300 in. Tall, Chevy, Small Block, Intake, Pair

Part Number: HRS-91189-2R

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Pistons, SB Chev, FT, 4.165"

Part Number: HRS-841606306R

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Pistons, ProMax 2618 Race Pistons, Forged, Dome, 4.310 in. Bore, Chevy Big Block, Each

Part Number: HRS-853127643-1

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Pistons, Chev BB, INV DM, 4.500", Each

Part Number: HRS-855027123-1

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 294/300, Lift .390/.410, Chrysler, 273, 318, 340, 360

Part Number: HRS-712901-12

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Estimated Ship Date: Apr 14, 2026 if ordered today

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