Howards Cams Camshafts & Valvetrain

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.7 Ratio, Fits 7/16 in. Stud, Chevy, 396-454, V8, Set of 16

Part Number: HRS-90075

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Today

• Free Shipping

Timing Chain and Gears, Double Roller, Chevy, GMC, BBC, Mark IV, Set

Part Number: HRS-94205

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Camshaft, Mechanical Roller Tappet, Advertised Duration 287/299, Lift .640/.640, Ford, 351W, Each

Part Number: HRS-221133-08

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Hydraulic Roller Tappet, Advertised Duration 278/288, Lift .567/.601, Chevy, Big Block, Each

Part Number: HRS-122116-14

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Hydraulic Flat Tappet, Advertised Duration 259/269, Lift .420/.446, Pontiac, V8, Each

Part Number: HRS-410011-12

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Hydraulic Flat Tappet, Advertised Duration 279/289, Lift .490/.488, Pontiac, V8, Each

Part Number: HRS-410141-12

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshafts, Cam, Pontiac V-8, Hydraulic Roller

Part Number: HRS-414495-12

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Hydraulic Flat Tappet, Rattler, Advertised Duration 297/305, Lift .507/.495, Pontiac, V8, Each

Part Number: HRS-418081-09

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Lifters, Lifter, Chev SB, Mech Roller, Black Venom

Part Number: HRS-91030

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Hydraulic Roller Tappet, Rattler, Advertised Duration 288/296, Lift .565/.565, Oldsmobile, V8, Each

Part Number: HRS-518045-09

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Cam, Olds V-8, Hyd Rlr, Custom

Part Number: HRS-519995

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Cam, Holden V8, PFI, Mech FT

Part Number: HRS-671372-08

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Hydraulic Roller Tappet, Rattler, Advertised Duration 288/296, Lift .530/.530, Chrysler, 273, 318, 340, 360

Part Number: HRS-718045-09

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Retrofit, Hydraulic Roller Tappet, Advertised Duration 294/300, Lift .600/.600, Chrysler, Big Block

Part Number: HRS-723235-08

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Hydraulic Roller Tappet, Advertised Duration 296/300, Lift .600/.600, Chrysler, Big Block, Each

Part Number: HRS-723235-10

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, American Muscle, Hydraulic Flat Tappet, Advertised Duration 260/268, Lift .434/.434, Chrysler, Big Block, Each

Part Number: HRS-727511-13

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Hydraulic Roller Tappet, Advertised Duration 266/272, Lift .575/.575, Dodge, 6.1L Hemi, Each

Part Number: HRS-786155-14

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Mechanical Roller Tappet, Advertised Duration 279/279, Lift .585/.585, Chevy, Small Block, Each

Part Number: HRS-111313-12S

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Mechanical Flat Tappet, Advertised Duration 272/278, Lift .500/.500, Chevy, Small Block, Each

Part Number: HRS-111632-06

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Cam, Chev SB, Hyd Roller

Part Number: HRS-111815-08

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: HRS-112072-06

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Mechanical Flat Tappet, Advertised Duration 291/299, Lift .536/.555, Chevy, Small Block, Each

Part Number: HRS-112092-05

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Hydraulic Flat Tappet, Advertised Duration 285/289, Lift .480/.488, Chevy, Small Block, Each

Part Number: HRS-112141-12S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Mechanical Flat Tappet, Advertised Duration 287/291, Lift .530/.536, Chevy, Small Block, Each

Part Number: HRS-112312-08

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Mechanical Flat Tappet, Advertised Duration 303/313, Lift .574/.574, Chevy, Small Block, Each

Part Number: HRS-112332-08

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order