1-330-630-1555 • 1-888-841-6556

1-330-630-1555 • 1-888-841-6556

Trick Flow® PowerPort® 365 Cylinder Heads for Big Block Chevrolet TFS-4141B804-C02

Trick Flow® PowerPort® 365 Cylinder Heads for Big Block Chevrolet TFS-4141B804-C02

TFS-4141B804-C02

Part Number: TFS-4141B804-C02

Estimated Ship Date: May 12, 2026

$1,489.99

Results 1 - 24 of 24

Gaskets, Complete Engine Gasket Set, Standard, Rectangular Port Intake, Big Chevy, 396, 402, 427, 454, Set

Part Number: TFS-4140E913

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Valve Stem Seals, Viton® Fluoroelastomer, Positive Stop, 11/32 in. Valve Stem, .500 in. I.D, Set of 16

Part Number: TFS-30400454

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Valve Springs, PAC Racing, Dual, 1.560 in. Outside Diameter, 500 lbs./in. Rate, 1.100 in. Coil Bind, Set of 16

Part Number: TFS-16318-16

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Rocker Arms, 1.7 Ratio, 7/16 in. Stud, Full Roller Design, Aluminum, Big Chevy, Set of 16

Part Number: TFS-41400621

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Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chevy, Big Block, Set

Part Number: TFS-41478510

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Valve Springs, PAC Racing, Dual, 1.550 in. Outside Diameter, 427 lbs./in. Rate, 1.190 in. Coil Bind, Set of 16

Part Number: TFS-16094-16

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

Part Number: TFS-41490931

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Head Gasket, Multi-Later Steel, MLS, 4.375 in. Bore, .040 in. Compressed Thickness, Big Chevy, Each

Part Number: TFS-41394375-040

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Valve Springs, PAC Racing, Dual, 1.650 in. Outside Diameter, 653 lbs./in. Rate, 1.040 in. Coil Bind, Set of 16

Part Number: TFS-16414-16

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Cylinder Head Bolt Kit, Hex Head, Chromoly, Black Oxide, for Aluminum Heads, Chevrolet 396-454, Each

Part Number: TFS-92002

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Valve Spring Locators, Inside, Steel, .053 in. Thick, 1.550 in. Spring O.D., Set of 16

Part Number: TFS-21400440

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Rocker Arm Studs, 7/16-20 in. Thread, 2.00 in. Effective Stud Length, Chevy, Big Block, Intake, Set of 8

Part Number: TFS-41400613

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Camshaft, Mechanical Roller, Advertised Duration 317/333, Lift .850/.828, Lobe Sep. 114, Big Block Chevy, Each

Part Number: TFS-41404002

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Head Gasket, Multi-Later Steel, MLS, 4.540 in. Bore, .040 in. Compressed Thickness, Big Chevy, Each

Part Number: TFS-41394540-040

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Valve, Exhaust, Stainless Steel, 1.880 in. Diameter, .341 in. Stem, 5.500 in. Length, Big Chevrolet, Each

Part Number: TFS-414C0212

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Valve Locks, Machined, Chromoly, 10 Degree, 1-Groove, 11/32 in. Valve Stem, - 0.050 in., Set of 32

Part Number: TFS-52400445

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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

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Valve Spring Retainers, Chromoly Steel, 10 Degree, Dual spring +.050, 1.550 in. O.D., .686 in. I.D., Set of 16

Part Number: TFS-41400423

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Rocker Arm Studs, 7/16-20 in. Thread, 3.30 in. Effective Stud Length, Chevy, Big Block, Exhaust, Set of 8

Part Number: TFS-41400614

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Valve Covers, Tall, Perimeter Bolt, Fabricated Aluminum, Etched Logo, Chevy, Big Block, Pair

Part Number: TFS-41400805

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Valve Stem Seal, Viton® Fluoroelastomer, Positive Stop, 11/32 in. Valve Stem, .500 in. I.D, Each

Part Number: TFS-30400454-1

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

Part Number: TFS-41400700

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A460 Valve Spring Retainers, Titanium, 10 Degree, 1.625 in. OD, .640 in. Inside Diameter, Set of 16

Part Number: TFS-214T0650

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Guideplates, Raised, 3/8 in. Pushrod Size, Chevy, Big Block, Set of 8

Part Number: TFS-41400624

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