J.W. Performance Transmission Components
- J.W. Performance®Street Strip Automatic Transmission Performance KitStreet Strip Automatic Transmission Performance Kit by J.W. Performance®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for your ultimate...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$67.35
- J.W. Performance®Transbrake Valve BodyTransbrake Valve Body by J.W. Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$442.80 - $607.37
- J.W. Performance®The Wheel FlexplateThe Wheel Flexplate by J.W. Performance®. The BEST Flexplate available for your engine PERIOD. Made from 0.188" thick Chromoly steel with a hand-fitted and welded ring gear, these flexplates are the most winning flexplate in NHRA...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$175.37 - $426.76
- J.W. Performance®Billet High Gear PistonBillet High Gear Piston by J.W. Performance®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for your ultimate satisfaction.Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$107.46
- J.W. Performance®Billet Rear SupportBillet Rear Support by J.W. Performance®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for your ultimate satisfaction.Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$79.65
- J.W. Performance®Billet Reverse PistonBillet Reverse Piston by J.W. Performance®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for your ultimate satisfaction.Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$91.67
- J.W. Performance®Clutch Drum CompleteClutch Drum Complete by J.W. Performance®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for your ultimate satisfaction.Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$240.30 - $539.87
- J.W. Performance®Clutch HubClutch Hub by J.W. Performance®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for your ultimate satisfaction. This top-grade product is...Much improved strength over OEM cast pieceHighly Recommended for Applications over 1000hp$75.47 - $169.97
- J.W. Performance®Direct DrumDirect Drum by J.W. Performance®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for your ultimate satisfaction.Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$1,077.30 - $1,105.83
- J.W. Performance®HD Band Adjuster BoltHD Band Adjuster Bolt by J.W. Performance®. A must upgrade for any racing powerglide! Grade 8 type material reduces chance of band adjuster from bending, larger diameter less prone to backing out. Designed with precision and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$36.40
- J.W. Performance®Heavy Duty Direct Steel Drum with 36 Element SpragHeavy Duty Direct Steel Drum with 36 Element Sprag by J.W. Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$533.59
- J.W. Performance®Intermediate Spiral LockIntermediate Spiral Lock by J.W. Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$20.09
- J.W. Performance®Automatic Transmission Output ShaftAutomatic Transmission Output Shaft by J.W. Performance®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for your ultimate satisfaction.Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$143.59 - $490.12
- J.W. Performance®HD Intermediate Main ShaftHD Intermediate Main Shaft by J.W. Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$539.73
- J.W. Performance®Output ShaftOutput Shaft by J.W. Performance®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$134.74 - $476.62
- J.W. Performance®"How to Build" Instructional DVD"How to Build" Instructional DVD by J.W. Performance®. This service manual by J.W. Performance provides the most comprehensive repair information in paper format available on the market. This manual is produced using the highest quality...High quality at an affordable priceExpertly made from premium materials$53.80
- J.W. Performance®Automatic Transmission AssemblyAutomatic Transmission Assembly by J.W. Performance®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for your ultimate satisfaction.Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$2,390.85 - $3,671.66
- J.W. Performance®Automatic Transmission ConnectorAutomatic Transmission Connector by J.W. Performance®. Designed utilizing the latest technology, this product by J.W. Performance features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$11.29 - $47.63
- J.W. Performance®Automatic Transmission BellhousingAutomatic Transmission Bellhousing by J.W. Performance®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$309.15
- J.W. Performance®Ultra Case Adjustment ScrewUltra Case Adjustment Screw by J.W. Performance®. Designed with precision and functionality in mind, this accessory ensures outstanding performance and easy use which makes it the perfect deal for your ultimate satisfaction.Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$28.23
- J.W. Performance®Automatic Transmission Accumulator SealAutomatic Transmission Accumulator Seal by J.W. Performance®. Designed utilizing the latest technology, this product by J.W. Performance features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.02 - $8.03
- J.W. Performance®Automatic Transmission Detent Cable SealAutomatic Transmission Detent Cable Seal by J.W. Performance®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.39 - $5.40
- J.W. Performance®Automatic Transmission Filter GasketDesigned utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent industry standards.Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.37
- J.W. Performance®Automatic Transmission Front Oil Pump Seal RetainerAutomatic Transmission Front Oil Pump Seal Retainer by J.W. Performance®. Designed utilizing the latest technology, this product by J.W. Performance features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.02
- J.W. Performance®Automatic Transmission Front Oil Pump Stator Ring KitAutomatic Transmission Front Oil Pump Stator Ring Kit by J.W. Performance®. Designed utilizing the latest technology, this product by J.W. Performance features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$22.25
- J.W. Performance®Automatic Transmission Gasket SetAutomatic Transmission Gasket Set by J.W. Performance®. Designed utilizing the latest technology, this product by J.W. Performance features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$13.34
- J.W. Performance®Automatic Transmission Governor GasketAutomatic Transmission Governor Gasket by J.W. Performance®. Designed utilizing the latest technology, this product by J.W. Performance features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.62
- J.W. Performance®Automatic Transmission Governor SealAutomatic Transmission Governor Seal by J.W. Performance®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.02
- J.W. Performance®Automatic Transmission Input Shaft SealAutomatic Transmission Input Shaft Seal by J.W. Performance®. Designed utilizing the latest technology, this product by J.W. Performance features premium quality and will perform better than advertised. Perfect for your vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$11.87 - $16.88
- J.W. Performance®Automatic Transmission Oil Pump Bolt SealAutomatic Transmission Oil Pump Bolt Seal by J.W. Performance®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$0.92
J. W. Performance is a preeminent manufacturer of transmissions and their components for circle track, drag, and off-road racers, as well as street and strip enthusiasts. Since its inception in 1976, J. W. Performance has strictly followed its goal to offer the finest-quality products. Driven by such values, the company has managed to create product innovations such as “The Wheel”, “Ultra-Bell”, and the “Ultra-Case.” Its extensive product line runs the gamut from superior valve bodies, bellhousings, and flexplates to crankshaft adapter sleeves, billet pistons, and servo covers.
The founder of the company, John Winters Sr., has been very passionate about vehicles, especially about race cars, since his childhood. And when he launched his own company specializing in repairing automatic transmissions, John Winters Sr. started to strongly promote his products to racers of the Southeastern United States. John Winters Sr. also campaigned a drag racing ride at NHRA National and Divisional events. His constant strive to push J. W. Performance forward through designing and testing new products led to the success and quick expanding of the company in the 1980’s.
During 1983 the company built a 10,000 square foot facility in Rockledge, Florida. In 6 years, the company felt the need for further expansion and additional 10,000 square feet were added to its facility. Later, J.W. Performance Transmissions has enlarged its territory to 20,000 square feet. Today the company possesses a 40,000 square foot facility and is operated by the second generation of John Winters Sr.’s family, which follows the same goals as its predecessors. Standing at the head of the company, John, Jr. and Tracy, have a clear vision of its future development. John, Jr. manages the transmission and valve body departments, while Tracy holds the position of the Vice-President of Sales/Marketing and business development.
As the automotive industry moves fast, so does J.W. Performance. To keep abreast of the latest market trends, John, Jr., who is an avid bracket racer, offers a detailed insight for new parts, while Tracy is involved in D.R.A.W., an organization that helps racers. She also serves on the SEMA MPMC Council and sits on the board of Trustees. Tracy is actively involved in the industry, paying special attention to its preservation and development. During the past 10 years J.W. Performance has stood at the forefront of the modern automotive market by introducing new and advanced product designs created by seasoned engineers and technicians. Putting customers' interests first, J.W. Performance proved its products are the number-one choice for drivers worldwide.