Stef's Fabrication Parts and Accessories

Oil Preheater, Internal, Aluminum, -12 AN O-ring, 110/120 V, 500 watts, Each

Part Number: STF-6769

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Seal Adapter, Billet Aluminum, 1 to 2-Piece, Chevy, 7.4L, Each

Part Number: STF-7035

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Header Adapter Plates, Billet Aluminum, .500 in. Thick, Chevy, Small Block, Kit

Part Number: STF-60120

5.0 out of 5 stars ( 3 )

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Rear Main Seal Adapter - Big Block Chevy

Part Number: STF-7036

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 15, 2026 if ordered today

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Valve Cover Spacers, Aluminum, Height 1.200 in., Ford, Cleveland, Pair

Part Number: STF-63920

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Replacement Windage Screen, PTFE Coated, 12" x 24"

Part Number: STF-9805

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Oil Preheater, Internal, -12 AN O-ring Fitting, Kit

Part Number: STF-6770

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Estimated Ship Date: May 7, 2026 if ordered today

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DRIVE MANDREL - 429 FORD - 4 BOLT - LONG

Part Number: STF-6550

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Estimated Ship Date: May 13, 2026 if ordered today

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BOLT ON OIL FILTER ADAPTER FOR ALL LS SERIES ENGINES

Part Number: STF-6742

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Estimated Ship Date: May 6, 2026 if ordered today

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Carburetor Tool Tray, Aluminum, Natural Finish, Each

Part Number: STF-40730

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Estimated Ship Date: May 7, 2026 if ordered today

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Breather Overflow Tank, Cylindrical, 1 pint Capacity, Aluminum, Natural, -12 AN Male Threads Inlet, Each

Part Number: STF-5116

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 4, 2026 if ordered today

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Overflow Tank, 2 Pints, Round, Aluminum, Natural, -10 AN Inlet/Petcock Outlet, Universal, Each

Part Number: STF-5110

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

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ALM. HDER ADAPT. FLNG. PLT.KIT

Part Number: STF-60110

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Estimated Ship Date: May 7, 2026 if ordered today

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Washers, Step Washer, Chromoly, Natural, .500 in. I.D., Set of 30

Part Number: STF-30430

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Estimated Ship Date: May 5, 2026 if ordered today

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Oil Preheater, Internal, Steel, -12 AN O-ring, 110/120 V, 500 watts, Each

Part Number: STF-6772

1.0 out of 5 stars ( 1 )

Estimated Ship Date: May 6, 2026 if ordered today

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Valve Cover Spacers, Aluminum, Height 1.150 in., Chevy, Small Block Gen I, Pair

Part Number: STF-63900

3.5 out of 5 stars ( 2 )

Estimated Ship Date: May 4, 2026 if ordered today

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STANDARD VOLUME PICK UP ONLY FOR MELLING M55, M55A & 10553

Part Number: STF-6005R

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Overflow Tank, 1 Pint, Round, Aluminum, Natural, -10 AN Male Inlet/Petcock Outlet, Universal, Each

Part Number: STF-5115

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

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Head Bolt Step Washers, 4130 Chromly, Natural, 0.565 in. I.D., 0.872 in. O.D., Set of 34

Part Number: STF-30420

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Estimated Ship Date: May 4, 2026 if ordered today

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CARBURETOR TOOL TRAY

Part Number: STF-40720

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Estimated Ship Date: May 7, 2026 if ordered today

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DRY SUMP TANK MOUNTS - UNIVERSAL STANDOFF 6" DIAMETER with

Part Number: STF-4181

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Estimated Ship Date: May 7, 2026 if ordered today

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DRY SUMP TNK MOUNTS - UNIVERSAL 8" DIA...

Part Number: STF-4183

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Estimated Ship Date: May 7, 2026 if ordered today

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R&D INCLUDES BUILDING, DRILL FIXTURES AND BLOCK FIXTURES

Part Number: STF-3004

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Estimated Ship Date: May 13, 2026 if ordered today

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UNIVERSAL SIGHT GAUGE KIT-ALUM

Part Number: STF-6797

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Estimated Ship Date: May 13, 2026 if ordered today

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AIR CLEANERS

Part Number: STF-75000

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Estimated Ship Date: May 13, 2026 if ordered today

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