CHEVROLET Parts and Accessories

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

Estimated Ship Date: Today

Engine Steam Line Plumbing Kit, Front Kit Only, Aluminum, Black Anodized, Chevy, Small Block LS, Kit

Part Number: TFS-306S0600

Estimated Ship Date: Today

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Rocker Arm Stud Girdle, Aluminum, Blue, 7/16 in.-20 Thread, 23 Degree Head, Chevy, Small Block, Kit

Part Number: TFS-30400701

Estimated Ship Date: Today

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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

Estimated Ship Date: Today

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Intake Manifold, EFI, R-Series, Aluminum, Single Plane, 4150-Style Square Bore Flange, GM LS3, Each

Part Number: TFS-32600112

Estimated Ship Date: Dec 10, 2026 if ordered today

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Rocker Arm, 1.6 Ratio, 7/16 in. Stud, Full Roller Design, Aluminum, Small Chevy, Each

Part Number: TFS-31400521-1

Estimated Ship Date: Dec 14, 2026 if ordered 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: Today

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Head Gasket, Multi-Later Steel, MLS, 4.185 in. Bore, .051 in. Compress Thick, GM LSX, 6-Bolt, Left Side, Each

Part Number: TFS-30694185L051

Estimated Ship Date: Today

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Cylinder Head, GenX® 220, Fast As Cast®, Assembled, 65cc CNC Chambers, GM LS2, Each

Part Number: TFS-30610002

Estimated Ship Date: Today

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Camshaft, Hydraulic Roller, Advertised Duration 286/282, Lift .575/.575, Lobe Sep. 112, GM LS, Each

Part Number: TFS-30602002

Estimated Ship Date: Today

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Head Gasket, Multi-Later Steel, MLS, 4.200 in. Bore, .040 in. Compressed Thickness, Small Chevy, Each

Part Number: TFS-30494200-040

Estimated Ship Date: Today

Headers, Weld-Up, Custom, Stainless Steel, Natural, 2 in. Primary Tubes, Chevy, LS, Kit

Part Number: TFS-HBK200LS

Estimated Ship Date: Today

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Headers, Turbo, Down/Forward, Stainless, Natural, 2.50 in. Tube, 3.50 in. Collector, Chevy, Big Block, Pair

Part Number: TFS-BBCDFT

Estimated Ship Date: Today

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Rocker Arms, 1.5/1.6 Ratio Split, 3/8 in. Stud, Narrow Body, Full Roller, Aluminum, Chevy 5.0L/5.7L, Set of 16

Part Number: TFS-31400514

Estimated Ship Date: Today

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Valve Springs, Dual, 1.304 in. OD, 7 Degree Locks, Steel Retainers, 392 lbs/in., Set of 16

Part Number: TFS-2500286

Estimated Ship Date: Today

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Lifter Valley Plate, Cast Aluminum, No PCV, LS, Each

Part Number: TFS-30700820

Estimated Ship Date: Today

Rocker Arm Stud Girdle, Aluminum, Blue, 3/8 in.-24 Thread, Chevy, Small Block, Kit

Part Number: TFS-30400700

Estimated Ship Date: Today

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Headers, Long Tube, Stainless Steel, Natural, 1.875 in. Tube, 3.00 in. Collector, Chevy, Small Block LS, Pair

Part Number: TFS-CVLS1

Estimated Ship Date: Dec 14, 2026 if ordered 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: Jan 6, 2027 if ordered today

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Cylinder Head, GenX® 235, Competition Ported, Assembled, 70cc CNC Chambers, Ti Retainers, 6-Bolt, GM LSX, Each

Part Number: TFS-3061T003-C03

Estimated Ship Date: Jan 6, 2027 if ordered today

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Head Gasket, Multi-Layer Steel, MLS, 4.060 in. Bore, .045 in. Compressed Thickness, GM 6.0L LS2, Each

Part Number: TFS-30694060-045

Estimated Ship Date: Today

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: Jan 6, 2027 if ordered today

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Cylinder Head, Super 23® 230, CNC Comp Port, Assy, 70cc CNC Chambers, 420 Spring, Ti Retain, Small Chevy, Each

Part Number: TFS-3241T002-C03

Estimated Ship Date: Feb 5, 2027 if ordered today

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Cylinder Head, Super 23® 230, CNC Competition Ported, Assy, 70cc CNC Chambers, 460 Spring, Small Chevy, Each

Part Number: TFS-32410001-C03

Estimated Ship Date: Today

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Valve Seats, Ductile Iron, Intake, 2.450 in. Outside Diameter, Chevy, Big Block, Set of 8

Part Number: TFS-41400271-8

Estimated Ship Date: Today