Cylinder Heads

Regulator Bracket, Billet Aluminum, Black Anodized, 4500 Dominator, Holley Regulator, Each

Part Number: TFS-20020

Estimated Ship Date: Today

Replacement Gaskets, Coated Fiber, Ford, TFS Box R-Series, Plenum to Flange to Intake Base, Pair

Part Number: TFS-51522008-2

Estimated Ship Date: Today

Headers, Weld-Up, Custom, Stainless Steel, Natural, 2 1/4 in. Primary Tubes, Chevy, Big Block, Kit

Part Number: TFS-HBK225BBC

Estimated Ship Date: Mar 10, 2026 if ordered today

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Guideplates, Flat, 5/16 in. Pushrod Size, Ford, 302, 351W, High Port®, Set of 8

Part Number: TFS-51700623

Estimated Ship Date: Today

Cylinder Head, PowerPort® A460 360, Comp Port, Assy, 82cc, Ti Intake Valve/Retain, 18-Bolt, Ford 429/460, Each

Part Number: TFS-5451T8T5-C03

Estimated Ship Date: May 11, 2026 if ordered today

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Cam and Spring Combo, Adv. Duration 276/276, Lift .580/.580, Lobe Sep. 114, w/ Springs, Ford 4.6L/5.4L 2V, Kit

Part Number: TFS-K51802004

Estimated Ship Date: Today

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Valve Covers, Tall Height, 3 7/8 in. Overall Height, Cast Aluminum, Silver Powdercoated, Small Ford, Pair

Part Number: TFS-51400802

Estimated Ship Date: Today

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Valve Springs, PAC Racing, Dual, 1.300 in. Outside Diameter, 392 lbs./in. Rate, 1.065 in. Coil Bind, Set of 16

Part Number: TFS-16905-16

Estimated Ship Date: Today

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Valve Spring Locators, Outside, Steel, .075 in. Thick, 1.740 in. O.D., 1.640 in. Spring O.D., Set of 16

Part Number: TFS-41400434

Estimated Ship Date: Today

Guideplates, Flat, 3/8 in. Pushrod Size, Ford, 302, 351W, High Port®, Set of 8

Part Number: TFS-51700624

Estimated Ship Date: Today

Air Inlet Elbow, Aluminum, Ceramic Coated, Chevy, Pontiac, Kit

Part Number: TFS-3150800

Estimated Ship Date: Today

Oil Filler Tube, Weld-on, Billet Aluminum, Polished, 1.50 in. Diameter, 3.0 in. Tall, Each

Part Number: TFS-51400806

Estimated Ship Date: Today

Headers, Downsweep Dragster, Stainless Steel, Natural, 5.0 in. Slip Fit Collector, Chevy, Big Block, Pair

Part Number: TFS-DBBC238250

Estimated Ship Date: Mar 23, 2026 if ordered today

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Valve Springs, PAC Racing, Single, 1.244 in. Outside Diameter, 450 lbs./in. Rate, 1.150 in. Coil Bind, Set 16

Part Number: TFS-16941-16

Estimated Ship Date: Today

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Valve Spring Locators, Outside, Steel, .060 in. Thick, 1.670 in. O.D., 1.560 in. Spring O.D., Set of 16

Part Number: TFS-21400426

Estimated Ship Date: Today

PCV Oil Baffle Upgrade, Valve Cover, Ford, Modular V8, Kit

Part Number: TFS-51800810

Estimated Ship Date: Today

Chain Tensioner Arms, Ford, Modular V8, 4.6L, 2V, Kit

Part Number: TFS-51800517

Estimated Ship Date: Today

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Bung, Aluminum, Weld-In, 3/4 in. NPT Female Thread, 1.125 in. Outside Diameter, Each

Part Number: TFS-51400812

Estimated Ship Date: Today

Intake Gasket, Replacement, Upper to Lower, Track Heat®, Ford, 4.6L, Each

Part Number: TFS-51800002-G

Estimated Ship Date: Today

Head Gasket, Multi-Layer Steel, MLS, 4.060 in. Bore, .051 in. Compressed Thickness, GM 6.0L LS2, Each

Part Number: TFS-30694060-051

Estimated Ship Date: Today

Valve Springs, PAC Racing, Dual, 1.324 in. Outside Diameter, 460 lbs./in. Rate, 1.000 in. Coil Bind, Set of 16

Part Number: TFS-16208-16

Estimated Ship Date: Today

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Valve Springs, PAC Racing, Dual, 1.465 in. Outside Diameter, 417 lbs./in. Rate, .916 in. Coil Bind, Set of 16

Part Number: TFS-16838-16

Estimated Ship Date: Today

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Valve Cover, Tall Height, Cast Aluminum, Silver Powdercoated, Ford 351C, 351M, 400M, and Clevor, Pair

Part Number: TFS-51600802

Estimated Ship Date: Today

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Headers, Turbo, Down/Forward, Stainless, Natural, 2.25 in. Tube, 3.50 in. Collector, Ford, Big Block, Pair

Part Number: TFS-BBFDFT

Estimated Ship Date: Mar 23, 2026 if ordered today

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Guideplates, Raised, 3/8 in. Slot, Ford, 351C, Set of 8

Part Number: TFS-51600624

Estimated Ship Date: Today