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FLOTEK Jailbird 390cc CNC Big Block Chevy Cylinder Heads 390-5058BB

Cylinder Head, Jailbird 390cc, Solid Roller, CNC Machined, Aluminum, Bowl Blended, Assembled, 0.850 in. Lift, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-390-5058BB

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

FLOTEK Jailbird 390cc CNC Big Block Chevy Cylinder Heads 390-5059

Cylinder Head, Jailbird 390cc, Solid Roller, CNC Machined, Aluminum, Assembled, 0.900 in. Lift, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-390-5059

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

FLOTEK Jailbird 390cc CNC Big Block Chevy Cylinder Heads 390-5060

Cylinder Head, Jailbird 390cc, Solid Roller, CNC Machined, Aluminum, Assembled, 0.950 in. Lift, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-390-5060

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

FLOTEK 220cc CNC Small Block Chevy Cylinder Heads 1220-HRCNC-505

Cylinder Head, 220cc, CNC Machined, Hydraulic Roller, Angled, Aluminum, Assembled, Chevrolet, Small Block Gen I, 305/307/327/350, Each

Part Number: FLK-1220HRCNC505

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Flotek Valve Springs PSK583-1-10

VALVE SPRING KIT

Part Number: FLK-PSK583-1-10

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

FLOTEK 190cc CNC Small Block Ford Cylinder Heads 2190-SRCNC-505

Cylinder Head, 190cc, CNC Machined, Aluminum, Assembled, Ford, Small Block Windsor 289/302/351, Each

Part Number: FLK-2190SRCNC505

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

FLOTEK Jailbird 390cc CNC Big Block Chevy Cylinder Heads 390-5059BB

Cylinder Head, Jailbird 390cc, Solid Roller, CNC Machined, Aluminum, Bowl Blended, Assembled, 0.900 in. Lift, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-390-5059BB

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

FLOTEK Jailbird 390cc CNC Big Block Chevy Cylinder Heads 390-5060BB

Cylinder Head, Jailbird 390cc, Solid Roller, CNC Machined, Aluminum, Bowl Blended, Assembled, 0.950 in. Lift, Chevrolet, Big Block Mark IV, Each

Part Number: FLK-390-5060BB

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Flotek Valve Springs PAC1224

VALVE SPRINGS

Part Number: FLK-PAC1224

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

FLOTEK 190cc CNC Small Block Ford Cylinder Heads 2190-HRCNC-505

Cylinder Head, 190cc, Assembled, Aluminum, Natural, Ford, Small Block Windsor, Each

Part Number: FLK-2190HRCNC505

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

FLOTEK 185cc Small Block Ford Thumper Cylinder Heads 185-505FT

4.25 out of 5 stars ( 3 )

Estimated Ship Date: Monday 1/5/2026

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FLOTEK 360cc Big Block Chevy Cylinder Heads 360-6058

Cylinder Head, 360cc, Assembled, Aluminum, Natural, Chevy, Big Block, Each

Part Number: FLK-360-6058

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Precision Cast BBC Cylinder Head SUM-162BBCREC335

Not Yet Reviewed

Estimated Ship Date: Monday 1/5/2026

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