Cylinder Heads

Rocker Arm Studs, 3/8-24 in. Thread, 1.895 in. Effective Stud Length, Ford, Small Block, Set of 8

Part Number: TFS-51400613-8

Estimated Ship Date: Today

Valve Springs, Dual, 1.290 in. OD, 7 Degree Locks, Titanium Retainers, 370 lbs/in., Set of 16

Part Number: TFS-2500285

Estimated Ship Date: Today

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Valve Cover Studs, Black Oxide, Zinc Plated, Ford, Small Block, Tall, Set of 12

Part Number: TFS-25200802

Estimated Ship Date: Apr 22, 2026 if ordered today

Valve Guides, Powdered Metal, Exhaust, Ford, 4.6L, 5.4L, 185 Twisted Wedge®, Set of 4

Part Number: TFS-51900252

Estimated Ship Date: Today

Intake Manifold, R-Series A460, Tunnel Ram Lower Only, Fits Ford 429/460 with PowerPort® A460 Heads Only, Each

Part Number: TFS-54494000

Estimated Ship Date: Aug 5, 2026 if ordered today

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Cylinder Head, GenX® 260, CNC Competition Ported, Assembled, 70cc CNC Chambers, 370 Lb. Springs, GM LSX, Each

Part Number: TFS-32710001-C01

Estimated Ship Date: Apr 15, 2026 if ordered today

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Valve Spring Locators, Outside, Steel, .060 in. Thick, 1.610 in. O.D., 1.480 in. Spring O.D., Set of 16

Part Number: TFS-51400434

Estimated Ship Date: Today

Bolts, Intake Manifold, 12-Point, Steel, Polished, Ford, 351C, Trick Flow® Manifold, Kit

Part Number: TFS-516INTBK-92

Estimated Ship Date: Today

Cylinder Head Porting Tool, Carbide Burr Bit, 2.38 in. Bit Length, 0.375 in. Cutter Diameter, Single-cut, Each

Part Number: TFS-90005

Estimated Ship Date: Today

TFX™ Cold Air Intake Kit, Black Tube, Chrysler/Dodge 5.7L/6.1L Hemi Cars, Each

Part Number: TFS-23078

Estimated Ship Date: Today

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Valve, Exhaust, Stainless Steel, 1.760 in. Diameter, .341 in. Stem, 5.410 in. Length, Big Chrysler, Each

Part Number: TFS-61600212-1

Estimated Ship Date: Today

Valve Guide, Exhaust, Bronze, Ford, 4.6, 5.4L, Set of 4

Part Number: TFS-52900252

Estimated Ship Date: Today

Cylinder Head, PowerPort® 320, Aluminum, Assembled, 122cc Chamber, 320cc Intake, Chevy, Big Block, Each

Part Number: TFS-4141T803-M22

Estimated Ship Date: May 12, 2026 if ordered today

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Fuel Filter, TFX™, Inline Mount, Billet Aluminum, Black, 10 Microns, -10 AN Male Inlet/Outlet, Each

Part Number: TFS-23003

Estimated Ship Date: Today

Valve Springs, Single, 1.460 in. Diameter, 307 lbs./in., 7 Degree Locks, Kit

Part Number: TFS-K16972

Estimated Ship Date: Today

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Cylinder Head, GenX® 260, CNC Comp Port, Assembled, 70cc CNC Chamber, 370 Lb. Springs, Ti Retain, GM LS, Each

Part Number: TFS-3271T001-C01

Estimated Ship Date: May 12, 2026 if ordered today

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Cylinder Head, Twisted Wedge® Race 195, CNC Comp Ported, Bare, 44cc CNC Chambers, Ford 4.6/5.4L 2V, Each

Part Number: TFS-5291B002-C01

Estimated Ship Date: May 6, 2026 if ordered today

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Billet Timing Chain and Gears, Double Roller, Billet Steel Sprockets, Ford, 351C, 351M, 400, Set

Part Number: TFS-51678521

Estimated Ship Date: Today

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Fitting, Hose End, 45 Degree, -6 AN Hose to Female -6 AN, Aluminum, Black Anodized, Each

Part Number: TFS-22456

Estimated Ship Date: Today

Engine Steam Line Fitting, Female NPT Type, 1/8 in. NPT Size, Aluminum, Black, Chevy, Small Block LS, Each

Part Number: TFS-30600613

Estimated Ship Date: Today

Valve Springs, PAC Racing, Beehive, 1.295 in./1.460 in. O.D., 455 lb./in. Rate, 1.050 in. Coil Bind, Set of 16

Part Number: TFS-16841-16

Estimated Ship Date: Today

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Cylinder Head Porting Tool, Carbide Burr Bit, 2.38 in. Bit Length, 0.375 in. Cutter Diameter, Double-cut, Each

Part Number: TFS-90025

Estimated Ship Date: Today

Valves, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 5.160 in. Length, Small Ford, Set of 8

Part Number: TFS-51700212

Estimated Ship Date: Today

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Camshaft Installation Handle, 8 in. Length, Zinc Finish, Universal, Each

Part Number: TFS-90150

Estimated Ship Date: Today

Exhaust Gaskets, Header, Multi-Layer Steel, Round Port, Chevy, Big Block, Pair

Part Number: TFS-41490931

Estimated Ship Date: Today