J.W. Performance Transmissions Parts and Accessories

For over three decades, JW Performance has been manufacturing transmission components for the automotive aftermarket. Founded in a small Florida garage, JW Performance...

For over three decades, JW Performance has been manufacturing transmission components for the automotive aftermarket. Founded in a small Florida garage, JW Performance has transformed into a 40,000 square foot warehouse that manufactures innovative products, including The Wheel flexplates and Ultra-Bell housings. We carry a complete line of JW Performance flexplates, torque converters, bellhousings, tailhousings, intake manifolds, and reference books. Bolt some time-tested and race-proven performance onto your vehicle with JW Performance products!

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Results 1 - 25 of 1202

J.W. Performance Ultra-Bell Bellhousings 92451LS

Bellhousing, Automatic, Aluminum, GM, LS-Based Engines, TH350/TH400, Each

Part Number: JPT-92451LS

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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J.W. Performance Ultra-Bell Bellhousings 92450

Bellhousing, Automatic, Aluminum, Small block/Big Block, Powerglide, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: JPT-92450

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

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J.W. Performance The Wheel 168-Tooth Flexplate 93019-LS-D

Flexplates, The Wheel Flexplates, 4130 Alloy, 168-tooth, One-piece Rear Main Seal, Internal Balance, SFI 29.2, Chevrolet, 5.7L, 6.0L, 6.2L, 7.0L, Each

Part Number: JPT-93019-LS-D

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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J.W. Performance The Wheel 168-Tooth Flexplate 93005

Flexplate, 168-Tooth, Steel, Rear Main Seal, Internal Balance, Chevy, Big/Small Block, Each

Part Number: JPT-93005

2.83 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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J.W. Performance The Wheel 164-Tooth Flexplate N93002

Flexplate, 164-Tooth, Steel, Internal Balance, Ford, Small Block, Each

Part Number: JPT-N93002

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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J.W. Performance Ultra-Bell Bellhousings 92453-A164

Bellhousing, Automatic, Aluminum, Ford, Small Block, Cleveland, TH350/TH400, 164 Tooth, Each

Part Number: JPT-92453-A164

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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J.W. Performance The Wheel 164-Tooth Flexplate N93001

Flexplate, 164-Tooth, Steel, Internal Balance, Ford, Big Block, Each

Part Number: JPT-N93001

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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J.W. Performance Crankshaft Adapter Sleeves 80002-3

Crank Adapter Sleeve, 1.375 in. Pilot Dia., Steel, Ford, V8, Fits GM Converters, Each

Part Number: JPT-80002-3

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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J.W. Performance The Wheel 164-Tooth Flexplate N93002-468

Flexplate, 164-Tooth, Steel, Internal Balance, Ford, 4.6L, 8-Bolt Crank, Each

Part Number: JPT-N93002-468

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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J.W. Performance Short Overhaul Kits 60090

Transmission Gaskets, Transmission Seals, Ford, C-6, Kit

Part Number: JPT-60090

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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J.W. Performance The Wheel 168-Tooth Flexplate 93017

Flexplate, 168-Tooth, Steel, 1-Piece Rear Main Seal, External Balance, Chevy, Big Block, Each

Part Number: JPT-93017

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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J.W. Performance Ultra-Bell Bellhousings 92453-A157

Bellhousing, Automatic, Aluminum, Ford, Small Block, Cleveland, TH350/TH400, 157 Tooth, Each

Part Number: JPT-92453-A157

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 13, 2025 if ordered today

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Estimated Ship Date: Aug 13, 2025 if ordered today

J.W. Performance Ultra-Bell Bellhousings 92450-700

Bellhousing, Automatic, Aluminum, GM, 700R4, Each

Part Number: JPT-92450-700

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

J.W. Performance Transmissions Torque Converters 30443CBND

TH400 10" Converter Low Stall 3000-3200 Banded Stator

Part Number: JPT-30443-CBND

Not Yet Reviewed

Estimated Ship Date: Aug 28, 2025 if ordered today

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Estimated Ship Date: Aug 28, 2025 if ordered today

J.W. Performance Crankshaft Adapter Sleeves 80027

Crank Adapter Sleeve, Steel, Mopar, Hemi Gen III, V8, Fits GM Converters, Each

Part Number: JPT-80027

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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J.W. Performance Automatic Transmission Racing Fluid 92105

JW PERFORMANCE RACING TRANS FLUID 1 GALLON

Part Number: JPT-92105

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

J.W. Performance The Wheel 130-Tooth Flexplate 93010-CH

Flexplate, 130-Tooth, Steel, SFI 29.2, Hemi to GM, Chrysler, Dodge, Jeep, Each

Part Number: JPT-93010-CH

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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J.W. Performance Flexplate Adapter Kits 80013

Flexplate Adapter, Steel, Chrysler, Dodge, Plymouth, 8-Bolt Crankshaft, Kit

Part Number: JPT-80013

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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J.W. Performance How to Build a Powerglide 92077

Book, "How to Build a Racing Powerglide", 170 Pages, Each

Part Number: JPT-92077

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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J.W. Performance Transmission Bellhousing Bolts 92450-K

Bolt, Bellhousing Type, Allen/Hex Head, Steel, Black Oxide/Zinc Plated, 3/8-16 in. Thread, Buick, Chevy, Each

Part Number: JPT-92450-K

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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J.W. Performance The Wheel 157-Tooth Flexplate N93003

Flexplate, 157-Tooth, Steel, Internal Balance, Ford, Small Block, 5.0L, Each

Part Number: JPT-N93003

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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J.W. Performance Crankshaft Adapter Sleeves 80002-1

Crank Adapter Sleeve, 1.850 in. Pilot Dia., Steel, Ford, Big Block, Each

Part Number: JPT-80002-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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J.W. Performance The Wheel 157-Tooth Flexplate N93003-X

Flexplate, 157-Tooth, Steel, External Balance, 28 oz., SFI 29.2, Ford, Small Black, Each

Part Number: JPT-N93003X

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

J.W. Performance Transmission Bellhousing Bolts 92466

Bellhousing to Transmission Bolts, TH350, TH400, Front Pump, Set of 8

Part Number: JPT-92466

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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J.W. Performance Ultra-Bell Bellhousings 92455

Bellhousing, Ultra Bell, Aluminum, Natural, SFI 30.1, Chrysler, Dodge, Small Block, GM Powerglide, Each

Part Number: JPT-92455

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

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Estimated Ship Date: Aug 15, 2025 if ordered today

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