Cylinder Heads

TFX™ Cold Air Intake Kit, Black Tube, Ford 4.6L Truck, Each

Part Number: TFS-23063

Estimated Ship Date: Today

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Cylinder Head, PowerPort® A460 340, Fast As Cast®, Bare, 83cc CNC Chambers, 18-Bolt, Ford 429/460, Each

Part Number: TFS-5451B001-M83

Estimated Ship Date: Today

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Rocker Arm Stud Girdle, Aluminum, Blue, 7/16 in.-20 Thread, Chevy, Big Block, Kit

Part Number: TFS-41400700

Estimated Ship Date: Today

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Cylinder Head, DHC™ 175, Fast As Cast®, Bare, No Accessory Bolt Holes, Small Chevy, Each

Part Number: TFS-3021B002

Estimated Ship Date: May 12, 2026 if ordered today

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Valve, Intake, Stainless Steel, 1.840 in. Diameter, 7.0mm Stem, 118.11mm Length, Ford 4.6L/5.4L, Each

Part Number: TFS-51900213

Estimated Ship Date: Today

Pushrods, 3/8 in. Diameter, 8.650 in. Intake/9.650 in. Exhaust, 4130 Chromoly, 0.080 in. Wall, Set of 16

Part Number: TFS-2141BBC-TALL

Estimated Ship Date: Today

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Cylinder Head, PowerPort® Cleveland 225, CNC Competition Ported, Bare, 72cc CNC Chambers, Ford 351C, Each

Part Number: TFS-5161B000-C11

Estimated Ship Date: Today

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Rocker Arms, 1.72 Ratio, 3/8 in. Stud, Full Roller Design, Aluminum, Small Ford and 351W, Set of 16

Part Number: TFS-51400511

Estimated Ship Date: Today

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Adjustable Pushrod Length Checker, Cup Tip, 7.800 in. to 8.800 in., Steel Alloy, Black Oxide, Each

Part Number: TFS-9508

Estimated Ship Date: Today

Guideplates, Flat, 5/16 in. Pushrod Size, Ford, 289, 302, 351W, Twisted Wedge®, Set of 8

Part Number: TFS-51400623

Estimated Ship Date: Today

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

Part Number: TFS-32410006

Estimated Ship Date: Today

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Valve, Intake, Stainless Steel, 2.080 in. Diameter, .314 in. Stem, 5.200 in. Length, Small Ford, Each

Part Number: TFS-52500215

Estimated Ship Date: Today

Flywheel Spacer, LS, Steel, Chevy, Kit

Part Number: TFS-30675700

Estimated Ship Date: Today

Valve Spring Retainers, Chromoly, 1.25 in. Diameter, 7-Degree, Single spring +.050, Set of 16

Part Number: TFS-30300423

Estimated Ship Date: Today

Camshaft Tower Bolts, Steel, Black Oxide, Ford, Lincoln, 4.6L Modular, 5.4L Modular, Kit

Part Number: TFS-51910000-CTB

Estimated Ship Date: Today

Pushrod Length Checker, Adjustment Range 9.700 in. to 11.000 in., Ball Ends, Each

Part Number: TFS-9003

Estimated Ship Date: Today

Harmonic Damper and Pulley Kit, Underdrive, SFI 18.1, Ford 4.6L 2V/4V with Short Water Pump, Each

Part Number: TFS-18010

Estimated Ship Date: Apr 2, 2026 if ordered today

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Valve, Intake, Stainless Steel, 2.020 in. Diameter, .341 in. Stem, 4.455 in. Length, Small Chevrolet, Each

Part Number: TFS-31400211

Estimated Ship Date: Today

Exhaust Gaskets, Header, Steel Core Laminate, Ford, Small Block, Trick Flow® Twisted Wedge® Heads, Pair

Part Number: TFS-52400901

Estimated Ship Date: Today

EFI Intake Manifold Heat Spacer Kit, Phenolic, 3/8 in., Ford Racing GT-40 EFI Intakes, Ford 5.0L, Each

Part Number: TFS-51520019

Estimated Ship Date: Today

Underdrive Harmonic Damper, 25% Underdrive, SFI 18.1, Chevrolet 5.7L LS1/6.0L LS2, Short Spacing, Each

Part Number: TFS-18005

Estimated Ship Date: Today

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Cylinder Head, PowerPort® A460 360, CNC Comp Port, Assy, 85cc Chambers, Ti Retain, 18-Bolt, Ford 429/460, Each

Part Number: TFS-5451T804-C03

Estimated Ship Date: Today

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Bung, Aluminum, Weld-In, 3/8 in. NPT Female Thread, 1.113 in. Outside Diameter, Each

Part Number: TFS-51400810

Estimated Ship Date: Today

Intake Manifold Top Cover, R-Series A460, Dual Dominators, Ford 429/460 with PowerPort® A460 Heads Only, Each

Part Number: TFS-54494140

Estimated Ship Date: Apr 2, 2026 if ordered today

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Valve Springs, PAC Racing, Beehive, 1.095 in./1.445 in. O.D., 370 lbs./in. Rate, 1.210 in. Coil Bind, Set 16

Part Number: TFS-16120-16

Estimated Ship Date: Today

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