Cylinder Heads

Cylinder Head, GenX® 255, CNC Competition Ported, Assembled, 69cc CNC Chambers, 370 Lb. Springs, GM LSX, Each

Part Number: TFS-32610001-C01

Estimated Ship Date: Today

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Fuel Filter, TFX™, Inline Mount, Billet Aluminum, Black, 40 Microns, -8 AN Male Inlet/Outlet, Each

Part Number: TFS-23001

Estimated Ship Date: Today

Valve Springs, Dual, 1.295 in. OD, 7 Degree Locks, Titanium Retainers, 392 lbs/in., Set of 16

Part Number: TFS-2500289

Estimated Ship Date: Today

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Valve Spring Locators, Inside, Steel, .050 in. Thick, 1.300 in. Spring O.D., Set of 16

Part Number: TFS-21400443

Estimated Ship Date: Today

Guideplates, Raised, 5/16 in. Pushrod Size, Ford, 351C, Set of 8

Part Number: TFS-51600623

Estimated Ship Date: Today

Cylinder Head, High Port® 240, CNC, Aluminum, Bare, 76cc Chamber, Ford, Small Block, Each

Part Number: TFS-5171B018-C02

Estimated Ship Date: May 8, 2026 if ordered today

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Valve Springs, PAC Racing, Triple, 1.645 in. Outside Diameter, 688 lbs./in. Rate, 1.130 in. Coil Bind, Set 16

Part Number: TFS-16947-16

Estimated Ship Date: Today

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Bung, Aluminum, Weld-In, 1/4 in. NPT Female Thread, 0.744 in. Outside Diameter, Each

Part Number: TFS-51400809

Estimated Ship Date: Today

Head Gasket, Multi-Layer Steel, MLS, 4.080 in. Bore, .040 in. Compressed Thickness, Small Ford, Each

Part Number: TFS-51494080-040

Estimated Ship Date: Today

Guideplates, Flat, 5/16 in. Pushrod Size, Chevy, Small Block, Trick Flow® 23 Degree, Set of 8

Part Number: TFS-30400623-8

Estimated Ship Date: Today

Valve Springs, PAC Racing, Beehive, .943 in./1.105 in. O.D., 324 lbs./in. Rate, .900 in. Coil Bind, Set of 32

Part Number: TFS-16123-32

Estimated Ship Date: Today

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EFI Intake Manifold Heat Spacer Kit, Phenolic, 3/8 in., Edelbrock Performer 5.0L RPM II, Ford 5.0L, Each

Part Number: TFS-51520021

Estimated Ship Date: Today

Cam and Spring Combo, Adv. Duration 262/264, Lift .550/.550, Lobe Sep. 112, w/ Springs, Ford 4.6L/5.4L 2V, Kit

Part Number: TFS-K51802001

Estimated Ship Date: Today

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Guideplates, Raised, 3/8 in. Pushrod Size, 429, 460, Trick Flow® A-460, Set of 8

Part Number: TFS-54400623

Estimated Ship Date: Today

Cylinder Head, PowerPort® 325, CNC Comp Ported, Assy, 78cc CNC Chambers, 1.55" Springs, Ford 429/460, Each

Part Number: TFS-53410008-C01

Estimated Ship Date: Today

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Cylinder Head, GenX® 260, CNC Competition Ported, Bare, 70cc CNC Chambers, 6-Bolt Mounting, GM LSX, Each

Part Number: TFS-3271B003-C01

Estimated Ship Date: May 12, 2026 if ordered today

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Cylinder Head, GenX® 255, Aluminum, Bare, 69cc Chamber, 255 cc Intake, 4-Bolt, GM, 6.2,.7.0L, LSX Block, Each

Part Number: TFS-3261B001-C01

Estimated Ship Date: Today

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Guideplates, Raised, Steel, 3/8 in. Pushrod Size, Ford, 429, 460, Set of 8

Part Number: TFS-53400623

Estimated Ship Date: Today

Throttle Cable Bracket, Aluminum, Black Anodized, Holley, 4150, 4160, Ford Style Cable, Each

Part Number: TFS-20000-F

Estimated Ship Date: Today

Pushrods, 3/8 in. Diameter, 9.950 in. Long, 4130 Chromoly, 0.080 in. Wall, For Guideplates, Set of 8

Part Number: TFS-21419950-8

Estimated Ship Date: Today

Plumbing Kit, Oil Vapor Tank Component, Kit

Part Number: TFS-51400854

Estimated Ship Date: Today

Cylinder Head, PowerPort® A460 340, Fast As Cast®, Assy, 87cc, 2.35" Int., Ti Ret, 18-Bolt, Ford 429/460, Each

Part Number: TFS-5451T802-M87

Estimated Ship Date: Today

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Headers, Weld-Up, Custom, Stainless Steel, Natural, 2 in. Primary Tubes, Chevy, Big Block, Kit

Part Number: TFS-HBK200BBC

Estimated Ship Date: Today

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Upper Intake Manifold Flange Plate, Replacement, Aluminum, Ford, Each

Part Number: TFS-5158FLPL

Estimated Ship Date: Today

Cylinder Head, PowerPort® A460 360, Comp Port, Bare, 85cc, 18-Bolt, For 11/32" Int. Valves, Ford 429/460, Each

Part Number: TFS-5451B001-C03

Estimated Ship Date: May 7, 2026 if ordered today

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