Howards Cams Camshafts & Valvetrain

Valve Spring, Dual, 1.550 in. Outside Diameter, 521 lbs./in. Rate, 1.190 in. Coil Bind Height, Each

Part Number: HRS-98637-1

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Valve Spring, Dual, 1.550 in. Outside Diameter, 508 lbs./in. Rate, 1.080 in. Coil Bind Height, Each

Part Number: HRS-98644-1

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Valve Springs, Dual, Mechanical Roller, 1.557 in. O.D, 471 lbs/in. Rate, 1.150 in. Coil Bind Height, Set of 16

Part Number: HRS-98655

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 10, 2025 if ordered today

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Valve Spring Retainers, Titanium, 10 Degree, 1.650 in. O.D., .620 in. I.D., Set of 16

Part Number: HRS-97224

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Valve Spring Retainers, Titanium, 10 Degree, 1.650 in. Outside Diameter, Each

Part Number: HRS-97224-1

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Valve Spring Retainers, Titanium, 10 Degree, 1.650 in. Outside Diameter, Each

Part Number: HRS-97225-1

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Valve Spring Retainers, Titanium, 10 Degree, 1.650 in. O.D., .640 in. I.D., Set of 16

Part Number: HRS-97226

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DUAL VALVE SPRING

Part Number: HRS-98037

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Valve Spring, Triple, 1.660 in. Outside Diameter, 745 lbs./in. Rate, 1.145 in. Coil Bind Height, Each

Part Number: HRS-98048-1

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Valve Springs, Triple, 1.660 in. Outside Diameter, 725 lbs./in. Rate, 1.145 in. Coil Bind Height, Set of 16

Part Number: HRS-98049

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Valve Spring, Triple, 1.660 in. Outside Diameter, 725 lbs./in. Rate, 1.145 in. Coil Bind Height, Each

Part Number: HRS-98049-1

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Valve Spring, Single, 1.240 in. Outside Diameter, 335 lbs./in. Rate, 1.125 in. Coil Bind Height, Each

Part Number: HRS-98111-1

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Valve Spring, Inverted Conical, Single Beehive, 1.207 in. O.D., 1.072 in. I.D., 340 lbs/in., 0.625 in. Maximum Lift, 1.100 in. Coil Bind, Each

Part Number: HRS-98112-1

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Valve Spring, Electro Polished, Inverted Conical, Single, Beehive, 1.280 in. O.D., 412 lbs./in. Rate, Each

Part Number: HRS-98114-1

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Valve Spring, Single, 1.280 in. Outside Diameter, 236 lbs./in. Rate, 1.150 in. Coil Bind Height, Each

Part Number: HRS-98115-1

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Valve Spring, Dual, 1.290 in. Outside Diameter, 340 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: HRS-98116

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Cam Bushing 0 Deg. Each

Part Number: HRS-94505-4505-0

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Cam Bushing 4 Deg. Each

Part Number: HRS-94505-4505-4

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Cam Bushing 6 Deg. Each

Part Number: HRS-94505-4505-6

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Cam Bushing 8 Deg. Each

Part Number: HRS-94505-4505-8

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Cam Bushing 3 Deg. Each

Part Number: HRS-94510-4510-3

3.0 out of 5 stars ( 1 )

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Cam Bushing 5 Deg. Each

Part Number: HRS-94510-4510-5

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Cam Bushing 7 Deg. Each

Part Number: HRS-94510-4510-7

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Camshaft Retainer Plat, Chev SB/BB, 3.900"

Part Number: HRS-94552

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Camshaft Retainer Plat, Chev SB, 4.230"

Part Number: HRS-94553

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