231 Results Found For "spring"

Cylinder Head, 335cc Enforcer, Assembled, 2.250 in. Intake Valve, 10 Degree Locks, 1.550 in. Dual Valve Springs, Aluminum, Chevy, Big Block, Each

Part Number: AFR-3001

3.75 out of 5 stars ( 4 )

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Cylinder Head, PowerPort® 240, CNC Street Ported, Assembled, 1.550" Dual Springs, Big Chrysler, Mopar, Each

Part Number: TFS-61617802-C00

4.85 out of 5 stars ( 13 )

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Cylinder Head, PowerPort® 175, Street Port, Assy, 70cc Chambers, 1.55 in. Springs, Ford 390, 406, 427, 428, Each

Part Number: TFS-56417002-C00

5.0 out of 5 stars ( 5 )

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Cylinder Head, PowerPort® 175, Street Port, Assy, 70cc Chambers, 1.46 in. Springs, Ford, Big Block FE, Each

Part Number: TFS-56417001-C00

5.0 out of 5 stars ( 2 )

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Cylinder Head, GenX® 255, CNC Comp Port, Assembled, 69cc CNC Chamber, 450 Lb. Springs, Ti Retain, GM LSX, Each

Part Number: TFS-3261T002-C01

4.25 out of 5 stars ( 4 )

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Cylinder Head, PowerPort® 240, CNC Street Ported, Assembled, 1.460" Dual Springs, Big Chrysler, Mopar, Each

Part Number: TFS-61617801-C00

5.0 out of 5 stars ( 7 )

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Cylinder Head, PowerPort® 270, Max Wedge, CNC Comp Port, 1.56" Springs, Ti Retain, Big Chrysler, Mopar, Each

Part Number: TFS-6161T784-C01

5.0 out of 5 stars ( 2 )

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Cylinder Head, PowerPort® 240, CNC Street Port, Assy, 1.56" Dual Springs, Ti Retain, Big Chrysler, Mopar, Each

Part Number: TFS-6161T784-C00

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Cylinder Head, PowerPort® 240, CNC Street Port, Assy, 1.55" Dual Springs, Ti Retain, Big Chrysler, Mopar, Each

Part Number: TFS-6161T783-C00

5.0 out of 5 stars ( 3 )

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Cylinder Head, PowerPort® Cleveland 225, Raised Exhaust Port, Assembled, 60cc Chamber, 1.550 in. Springs, Titanium Retainer, Ford 351C, Each

Part Number: TFS-5161T004-C01

5.0 out of 5 stars ( 1 )

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Cylinder Head, GenX® 260, CNC Competition Ported, Assembled, 70cc CNC Chambers, 450 Lb. Springs, GM LSX, Each

Part Number: TFS-32710002-C01

1.0 out of 5 stars ( 1 )

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Cylinder Head, DHC™ 200, CNC Street Ported, Assembled, 1.46 in. Springs, With Accessory Holes, Chevy, Each

Part Number: TFS-30210007-C00

Not Yet Reviewed

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Cylinder Head, DHC™ 200, CNC Street Ported, Assembled, 1.46 in. Springs, No Accessory Holes, Small Chevy, Each

Part Number: TFS-30210003-C00

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Cylinder Head, PowerPort® Cleveland 195, CNC Street Ported, Assy, 62cc Chamber, 1.46" Spring, Ford 351C, Each

Part Number: TFS-51616203-C00

4.64 out of 5 stars ( 11 )

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Cylinder Head, PowerPort® Cleveland 195, CNC Street Ported, Assy, 72cc Chamber, 1.46" Spring, Ford 351C, Each

Part Number: TFS-51617203-C00

5.0 out of 5 stars ( 3 )

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Cylinder Head, DHC™ 200, CNC Street Ported, Assembled, 1.47 in. Springs, With Accessory Holes, Chevy, Each

Part Number: TFS-30210006-C00

5.0 out of 5 stars ( 1 )

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Cylinder Head, GenX® 255, CNC Comp Port, Assy, 69cc CNC Chamber, 450 lbs. Springs, Ti Retain, 6-Bolt, GM LSX, Each

Part Number: TFS-3261T004-C01

Not Yet Reviewed

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Cylinder Head, PowerPort® 290, Fast As Cast®, Assembled, 74cc Chambers, 138 Lb. Springs, CNC Combustion Chamber, Ford 429/460, Each

Part Number: TFS-53410002-M74

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Cylinder Head, Super 23® 215, Fast As Cast®, Assembled, 72cc Chambers, 420 Lb. Springs, Small Chevy, Each

Part Number: TFS-32410012

Not Yet Reviewed

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Cylinder Head, PowerPort® 270, Max Wedge, CNC Comp Ported, Assembled, 1.55" Springs, Big Chrysler, Mopar, Each

Part Number: TFS-61617802-C01

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Cylinder Head, GenX® 260, CNC Comp Port, Assy, 70cc CNC Chamber, 450 Springs, Ti Retain, 6-Bolt, GM LSX, Each

Part Number: TFS-3271T004-C01

Not Yet Reviewed

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Cylinder Head, Super 23® 215, Fast As Cast®, Assembled, 67cc Chambers, 420 Lb. Springs, Small Chevy, Each

Part Number: TFS-32410006

5.0 out of 5 stars ( 1 )

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Cylinder Head, PowerPort® 270, Max Wedge, CNC Comp Ported, Assembled, 1.46" Springs, Big Chrysler, Mopar, Each

Part Number: TFS-61617801-C01

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Cylinder Head, DHC™ 200, CNC Street Ported, Assembled, 1.47 in. Springs, No Accessory Holes, Small Chevy, Each

Part Number: TFS-30210002-C00

Not Yet Reviewed

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Cylinder Head, PowerPort® Cleveland 195, CNC Street Ported, Assy, 62cc Chamber, 1.55" Spring, Ford, Cleveland, Modified, Each

Part Number: TFS-51616204-C00

4.78 out of 5 stars ( 9 )

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