Flotek Engines & Components

Cylinder Head, 180cc, Bare, Aluminum, Natural, Ford, Small Block Windsor, Each

Part Number: FLK-203-500

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 2, 2026 if ordered today

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Cylinder Head, 375cc, Bare, Aluminum, Natural, Chevy, Big Block, Each

Part Number: FLK-375-500

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Cylinder Head, 375cc, CNC Machined, Solid Roller, Aluminum, Assembled, 0.900 in. Lift, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-375-5059

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Cylinder Head, Jailbird 390cc, CNC Machined, Aluminum, Bare, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-390-500

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Cylinder Head, 315cc, Aluminum, Bare, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-315-500

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Cylinder Head, 180cc, Bare, Aluminum, Natural, Chevy, Small Bock, Each

Part Number: FLK-101-500

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Intake Valve , SBF 1.94 Intake Valve

Part Number: FLK-225

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Estimated Ship Date: Today

Exhaust Valve , SBC 1.60, Exhaust Valve

Part Number: FLK-228

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Intake Valve , SBC 2.02 Intake Valve

Part Number: FLK-227

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Estimated Ship Date: Apr 29, 2026 if ordered today

Exhaust Valve , SBF 1.55 Exhaust Vale

Part Number: FLK-226

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Spring Kit, Spring Kit 130# Closed at 1.75 Open 310# @ 1.20 C/Bind 1.160

Part Number: FLK-272-700

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Shim , .60 Ford Shim

Part Number: FLK-F60

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Shim , .30 Ford Shim

Part Number: FLK-F30

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Spring Cup , Ford Spring Cup

Part Number: FLK-45

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Estimated Ship Date: Feb 23, 2026 if ordered today

1.5 Ratio 3/8 SBC Aluminum Roller Rocker Arms

Part Number: FLK-35015

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Guide Plate , Left Adjustable Guide Plate

Part Number: FLK-102

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Guide Plate , Right Adjustable Guide Plate

Part Number: FLK-101

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Retainer , SBF Retainer

Part Number: FLK-44

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Estimated Ship Date: Today

Locks , 7 Degree Gold Locks

Part Number: FLK-60

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Cylinder Head, 320cc, Solid Roller, Aluminum, Assembled, 0.850 in. Lift, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-305-5059

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Cylinder Head, 200cc, Solid Roller, Straight, Aluminum, Assembled, Chevrolet, Small Block Gen I, 305/307/327/350, Each

Part Number: FLK-1200SRAC505S

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Cylinder Head, Jailbird 390cc, CNC Machined, Aluminum, Bowl Blended, Bare, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-390-500BB

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Cylinder Head, 220cc, Assembled, Aluminum, Natural, Chevy, Small Block, Each

Part Number: FLK-1220SRCNC505

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Cylinder Head, BBC 360cc 133cc Hyd Roller Assembled up to .600 Lift

Part Number: FLK-407-600

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Cylinder Head, BBC 360cc 133cc Solid Roller Assembled up to .680 Lift

Part Number: FLK-407-6058

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Estimated Ship Date: Apr 28, 2026 if ordered today

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