1997 Cylinder Heads

Head Gasket, Multi-Layer Steel, MLS, 3.910 in. Bore, .051 in. Compressed Thickness, GM 5.7L S1, LS6, Each

Part Number: TFS-30694030-051

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

Cylinder Head, Super 23® 215, CNC Competition Ported, Bare, 67cc Chambers, Small Chevy, Each

Part Number: TFS-3241B001-C01

Estimated Ship Date: Dec 2, 2026 if ordered today

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Valves, Intake, Stainless Steel, 2.055 in. Diameter, 8.0mm Stem, 124.45mm Length, GenX®, GM LS, Set of 8

Part Number: TFS-30600210

Estimated Ship Date: Today

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Headers, Weld-Up, Custom, Stainless Steel, Natural, 1 3/4 in. Primary Tubes, Chevy, Small Block, Kit

Part Number: TFS-HBK175SBC

Estimated Ship Date: Today

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Valve, Exhaust, Stainless Steel, 1.575 in. Diameter, 8.0mm Stem, 124.8mm Length, GenX®, GM LS, Each

Part Number: TFS-30600212-1

Estimated Ship Date: Today

Rocker Arm Stud, 7/16-20 in. Thread, 1.900 in. Effective Stud Length, Ford/Chevy, Each

Part Number: TFS-51400614-1

Estimated Ship Date: Today

Guide Plates, Steel, Flat, 5/16 in. Pushrods, Trick Flow®, Chevy, Gen X®, LT1, Set of 4

Part Number: TFS-30400624-4

Estimated Ship Date: Today

Head Combo, GenX® Top-End, 515 HP/460 ft.-lbs. Torque, Chevy, Small Block, LS1, Kit

Part Number: TFS-K306-515-460

Estimated Ship Date: Jan 6, 2027 if ordered today

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Valves, Exhaust, Stainless Steel, 1.880 in. Diameter, .341 in. Stem, 5.700 in. Length, Big Ford, Set of 8

Part Number: TFS-54400212

Estimated Ship Date: Today

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

Part Number: TFS-51800811

Estimated Ship Date: Today

Gaskets, Complete Engine Gasket Set, Standard, for EFI and One-Piece Rear Main Seal Engines, Small Ford, Set

Part Number: TFS-5140E913

Estimated Ship Date: Today

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Twisted Wedge® Track Heat® Valve Spring Upgrade, Steel Retainers, Steel Locks, 3-Groove, Ford, 4.6L/5.4L 2V, Kit

Part Number: TFS-2500526

Estimated Ship Date: Today

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Pistons, Forged, Dish, 4.030 in. Bore, Ford, Set of 8

Part Number: TFS-51404010

Estimated Ship Date: Nov 24, 2026 if ordered today

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Fuel Injectors, Flow Matched, 36pph @ 3 Bar, 42pph @ 4 Bar, SBF/LS1, 10 Ohm, High Impedance, EV1, 65mm Length, 12V, 100psi Max, Set of 8

Part Number: TFS-891404265EB8

Estimated Ship Date: Today

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Intake Manifold, R-Series, Port-Matched Twisted Wedge 11R® 205 Heads, Aluminum, Single Plane, Carb-Style EFI, Small Ford, 351W, Each

Part Number: TFS-52500115-C03

Estimated Ship Date: Today

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Valve Seats, Ductile Iron, Exhaust, 1.625 in. Outside Diameter, Chevy, Small Block, LS1, Set of 8

Part Number: TFS-30600272

Estimated Ship Date: Today

Valves, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 5.160 in. Length, High Port®, Ford, Set 8

Part Number: TFS-51700213

Estimated Ship Date: Today

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Fuel Injectors, Flow Matched, 110pph @ 3 Bar, 127pph @ 4 Bar, FMOD 2V/3V, 10 Ohm, High Impedance, USCAR, 65mm Length, 12V, 100psi Max, Set of 8

Part Number: TFS-891411065UB8

Estimated Ship Date: Today

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Head Gasket, Multi-Layer Steel, MLS, 4.670 in. Bore, .040 in. Thick, Ford 429, 460 and Trick Flow A460 10-Bolt Heads Only, Each

Part Number: TFS-53494670-040

Estimated Ship Date: Today

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Rocker Arm, 1.7 Ratio, 7/16 in. Stud, Full Roller Design, Aluminum, BIg Chevy, Each

Part Number: TFS-41400621-1

Estimated Ship Date: Today

Valves, Exhaust, Stainless Steel, 1.470 in. Diameter, 274 in. Stem, 4.650 in. Length, Ford 4.6L/5.4L, Set of 8

Part Number: TFS-52900212-8

Estimated Ship Date: Today

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Timing Gear, Crankshaft, Powdered Metal, Ford, 4.6L, 2V, Kit

Part Number: TFS-51800509

Estimated Ship Date: Today

Valve, Exhaust, Stainless Steel, 1.450 in. Diameter, 7.0mm Stem, 120.14mm Length, Ford 4.6L/5.4L, Each

Part Number: TFS-51900212

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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