CHEVROLET Chevy big block Mark IV Howards Cams Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Howards Cams Direct Lube Extreme-Duty Mechanical Lifters 91118

Howards Cams Direct Lube Extreme-Duty Mechanical Lifters 91118

Lifters, Mechanical Flat Tappet, Direct Lube, Chevy, Big, Small Block, Set of 16

Part Number: HRS-91118

4.67 out of 5 stars ( 21 )

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Howards Cams Performance Hydraulic Lifters 91111

Lifters, Hydraulic Flat Tappet, Chevy, Set of 16

Part Number: HRS-91111

Not Yet Reviewed

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Howards Cams Double Roller Billet Steel Timing Sets 94305

Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chevy, Big Block V8, Set

Part Number: HRS-94305

4.33 out of 5 stars ( 6 )

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Howards Cams Direct Lube Hydraulic Flat Tappet Lifters 91116

Lifters, Hydraulic Flat Tappet, Direct Lube, Chevy, Set of 16

Part Number: HRS-91116

4.5 out of 5 stars ( 8 )

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Howards Cams Street Series Retrofit Hydraulic Roller Lifters 91167-2

Lifters, Street Series, Hydraulic Roller, Street Series, Vertical Bar, Chevy, Big Block, Pair

Part Number: HRS-91167-2

4.0 out of 5 stars ( 3 )

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Howards Cams Max Effort Hydraulic Lifters 91112

Lifters, Hydraulic Flat Tappet, Chevy, Set of 16

Part Number: HRS-91112

3.5 out of 5 stars ( 4 )

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Howards Cams Street Force 3 Hydraulic Flat Tappet Camshafts 122121-12

Camshaft, Street Force 3, Hydraulic Flat Tappet, Advertised Duration 279/289, Lift .527/.533, Chevy, Big Block, Each

Part Number: HRS-122121-12

5.0 out of 5 stars ( 1 )

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Howards Cams RaceMax Vertical Bar Mechanical Roller Lifters 91135-2

Lifters, RaceMax, Mechanical Roller, Vertical Bar, +.300 in. Taller Lifter Bodies, Chevrolet, Big Block, Pair

Part Number: HRS-91135-2

Not Yet Reviewed

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Howards Cams Double Roller Billet Steel Timing Sets 94305-5

Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chevy, Big Block V8, Set

Part Number: HRS-94305-5

Not Yet Reviewed

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Howards Cams Double Roller Billet Steel Timing Sets 94305-10

Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chevy, Big Block V8, Set

Part Number: HRS-94305-10

Not Yet Reviewed

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Howards Cams Hydraulic Flat Tappet Camshafts 122521-15

Camshaft, Hydraulic Flat Tappet, Advertised Duration 275/289, Lift .504/.504, Chevy, Big Block, Each

Part Number: HRS-122521-15

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Need It Sooner? We recommend these similar substitute parts:

COMP Cams High Energy Camshafts 11-205-3

5 out of 5 stars ( 2 )

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Howards Cams Performance Mechanical Lifters 91115

Lifters, Mechanical Flat Tappet, Chevy, Big, Small Block, Set of 16

Part Number: HRS-91115

5.0 out of 5 stars ( 1 )

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Howards Cams American Muscle Mechanical Flat Tappet Camshafts 127522-12

Camshaft, American Muscle, Mechanical Flat Tappet, Advertised Duration 342/333, Lift .579/.600, BB Chevy

Part Number: HRS-127522-12

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Howards Cams Extreme Billet Main Caps H454-1

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

Part Number: HRS-H454-1

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Howards Cams Mechanical Flat Tappet Camshafts 122312-10

Camshaft, Mechanical Flat Tappet, Advertised Duration 285/291, Lift .595/.607, Chevy, Big Block, Each

Part Number: HRS-122312-10

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Howards Cams Mechanical Flat Tappet Camshafts 122332-08

Camshaft, Mechanical Flat Tappet, Advertised Duration 303/313, Lift .623/.650, Chevy, Big Block, Each

Part Number: HRS-122332-08

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Howards Cams Hydraulic Flat Tappet Camshafts 121861-10

Camshaft, Hydraulic Flat Tappet, Advertised Duration 305/313, Lift .612/.595, Chevy, Big Block, Each

Part Number: HRS-121861-10

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Howards Cams Hydraulic Flat Tappet Camshafts 121271-10

Camshaft, Hydraulic Flat Tappet, Advertised Duration 303/309, Lift .595/.595, Chevy, Big Block, Each

Part Number: HRS-121271-10

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Need It Sooner? We recommend these similar substitute parts:

COMP Cams Xtreme Energy Camshafts 11-254-4

3.25 out of 5 stars ( 3 )

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Howards Cams Hydraulic Flat Tappet Camshafts 120061-10

Camshaft, Hydraulic Flat Tappet, Advertised Duration 299/299, Lift .578/.578, Chevy, Big Block, Each

Part Number: HRS-120061-10

Not Yet Reviewed

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Howards Cams ProMax 2618 Race Pistons 856027638-1

Pistons, Pistons, Chev BB, DM, 4.600", Each

Part Number: HRS-856027638-1

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Howards Cams Hydraulic Flat Tappet Camshafts 122501-12

Camshaft, Hydraulic Flat Tappet, Advertised Duration 259/263, Lift .476/.476, Chevy, Big Block, Each

Part Number: HRS-122501-12

Not Yet Reviewed

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Howards Cams ProMax Direct Lube Mechanical Roller Lifters 91199-2L

Lifters, Pro Max, Mechanical Roller, Pro Max Direct Lube, Vertical Bar, Chevy, Big Block, Offset, Exhaust.Pair

Part Number: HRS-91199-2L

Not Yet Reviewed

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Howards Cams ProMax Direct Lube Mechanical Roller Lifters 91199-2R

Lifters, Pro Max, Mechanical Roller, Pro Max Direct Lube, Vertical Bar, Chevy, Big Block, Offset, Intake. Pair

Part Number: HRS-91199-2R

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Howards Cams Track Smart Connecting Rods TS63852200-1

Connecting Rod, 4340 Steel, H-Beam, Natural, 6.385 in., Chevy, Big Block, Each

Part Number: HRS-TS63852200-1

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Howards Cams Track Smart Connecting Rods TS67002200-1

Connecting Rod, 4340 Steel, H-Beam, Natural, 6.7 in., Chevy, Big Block, Each

Part Number: HRS-TS67002200-1

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today