Howards Cams Engines & Components

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 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: HRS-98656

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Valve Springs, Dual, 1.295 in. Outside Diameter, 407 lbs./in. Rate, 1.060 in. Coil Bind Height, Set of 16

Part Number: HRS-98118

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Valve Springs, Race Saver, 1.265"

Part Number: HRS-98213RS

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: HRS-H350C-1

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Special Order

Camshaft, Hydraulic Flat Tappet, Advertised Duration 297/307, Lift .507/.530, Chevy, Small Block, Each

Part Number: HRS-110061-08

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Mechanical Flat Tappet, Advertised Duration 279/285, Lift .515/.515, Chevy, Small Block, Each

Part Number: HRS-110432-06

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Mechanical Flat Tappet, Advertised Duration 283/293, Lift .515/.515, Chevy, Small Block, Each

Part Number: HRS-110792-06

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Mechanical Flat Tappet, Advertised Duration 281/287, Lift .515/.515, Chevy, Small Block, Each

Part Number: HRS-110832-06

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Mechanical Flat Tappet, Advertised Duration 280/287, Lift .540/.560, Chevy, Small Block, Each

Part Number: HRS-110922-06S

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Hydraulic Flat Tappet, Advertised Duration 279/279, Lift .465/.465, Chevy, Small Block, Each

Part Number: HRS-110941-11

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Hydraulic Flat Tappet, Advertised Duration 275/285, Lift .470/.470, Chevy, Small Block, Each

Part Number: HRS-110951-12

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Hydraulic Flat Tappet, Advertised Duration 295/295, Lift .470/.470, Chevy, Small Block, Each

Part Number: HRS-110981-08

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Mechanical Flat Tappet, Advertised Duration 283/283, Lift .510/.510, Chevy, Small Block, Each

Part Number: HRS-111012-08

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Hydraulic Flat Tappet, Advertised Duration 289/299, Lift .520/.544, Oldsmobile, V8, Each

Part Number: HRS-510041-12

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Hydraulic Flat Tappet, Advertised Duration 267/267, Lift .480/.480, Oldsmobile, V8, Each

Part Number: HRS-510931-11

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Hydraulic Flat Tappet, Advertised Duration 281/287, Lift .512/.512, Oldsmobile, V8, Each

Part Number: HRS-511431-10

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, American Muscle, Hydraulic Flat Tappet, Advertised Duration 272/294, Lift .413/.414, Oldsmobile, V8, Each

Part Number: HRS-517441-10

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Hydraulic Flat Tappet, Advertised Duration 250/264, Lift .400/.402, Oldsmobile, V8, Each

Part Number: HRS-517771-09

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Hydraulic Flat Tappet, Rattler, Advertised Duration 297/305, Lift .512/.528, Oldsmobile, V8, Each

Part Number: HRS-518101-09

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, ProMax 2618 Race Pistons, Forged, Flat Top, 4.030 in. Bore, Chevy Small Block, Each

Part Number: HRS-840306305L

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, SB Chev, FT, 4.030"

Part Number: HRS-840306305R

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Chev SB, Flat Top, 4.030"

Part Number: HRS-840312205L

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Chev SB, Flat Top, 4.030"

Part Number: HRS-840312205R

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, SB Chev, FT, 4.030"

Part Number: HRS-840312305R

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order