J.W. Performance Transmission Components
- J.W. Performance®Heavy Duty Automatic Transmission Shift Improver KitHeavy Duty Automatic Transmission Shift Improver 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$67.35
- J.W. Performance®Non Lock-Up Converter ValveNon Lock-Up Converter Valve by J.W. Performance®. Billet Aluminum Servo Cover Provides increased rigidity to minimize leaks at the servo cover. Designed utilizing the latest technology, this product by J.W. Performance features premium...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$53.70
- J.W. Performance®Pressure Regulator SpringPressure Regulator Spring 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$11.29 - $13.37
- J.W. Performance®Pressure SwitchPressure Switch by J.W. Performance®. Billet Aluminum Servo Cover Provides increased rigidity to minimize leaks at the servo cover. Designed utilizing the latest technology, this product by J.W. Performance features premium quality and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$13.50 - $40.61
- J.W. Performance®Servo Piston KitServo Piston 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 satisfaction.Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$88.59 - $309.15
- J.W. Performance®Shift Improver KitShift Improver 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 satisfaction.Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$61.97 - $67.35
- J.W. Performance®Automatic Transmission Bearing KitAutomatic Transmission Bearing 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 vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$42.93 - $45.89
- J.W. Performance®Automatic Transmission Oil Pump Cover BearingAutomatic Transmission Oil Pump Cover Bearing 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$13.50 - $21.57
- J.W. Performance®Automatic Transmission Oil Pump Thrust BearingAutomatic Transmission Oil Pump Thrust Bearing 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$19.05
- J.W. Performance®Automatic Transmission Output Shaft BearingAutomatic Transmission Output Shaft Bearing 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$48.60
- J.W. Performance®Automatic Transmission Output Shaft Support BearingAutomatic Transmission Output Shaft Support Bearing 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$41.18
- J.W. Performance®Automatic Transmission Planetary BearingAutomatic Transmission Planetary Bearing 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$32.13
- J.W. Performance®Automatic Transmission Planetary Thrust BearingAutomatic Transmission Planetary Thrust Bearing 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$41.70
- J.W. Performance®Automatic Transmission Reaction Carrier BearingAutomatic Transmission Reaction Carrier Bearing 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$22.68
- J.W. Performance®Automatic Transmission Rear Internal Gear BearingAutomatic Transmission Rear Internal Gear Bearing 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$29.70 - $30.89
- J.W. Performance®Automatic Transmission Shell BearingAutomatic Transmission Shell Bearing 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$24.44
- J.W. Performance®Automatic Transmission Sun Gear BearingAutomatic Transmission Sun Gear Bearing 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$22.49 - $29.84
- J.W. Performance®Automatic Transmission Tailhousing BearingAutomatic Transmission Tailhousing Bearing 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$34.97
- J.W. Performance®Automatic Transmission Thrust Bearing KitAutomatic Transmission Thrust Bearing 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 vehicle and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$67.43
- J.W. Performance®Torrington Bearing KitTorrington Bearing 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 vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$40.55
- J.W. Performance®Automatic Transmission BandAutomatic Transmission Band 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$29.58 - $214.65
- J.W. Performance®Automatic Transmission Band NutAutomatic Transmission Band Nut 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$12.89
- J.W. Performance®Automatic Transmission ClutchAutomatic Transmission Clutch by J.W. Performance®. Billet Aluminum Servo Cover Provides increased rigidity to minimize leaks at the servo cover. Designed utilizing the latest technology, this product by J.W. Performance features...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.05 - $96.23
- J.W. Performance®Automatic Transmission Clutch Drum WasherAutomatic Transmission Clutch Drum Washer 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$22.92
- J.W. Performance®Automatic Transmission Clutch Piston SpringAutomatic Transmission Clutch Piston Spring 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$2.11 - $35.10
- J.W. Performance®Automatic Transmission Forward Clutch SpringAutomatic Transmission Forward Clutch Spring 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$16.07
- J.W. Performance®Automatic Transmission Forward Clutch WasherAutomatic Transmission Forward Clutch Washer 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$12.15
- J.W. Performance®Automatic Transmission High Gear RetainerAutomatic Transmission High Gear Retainer 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$17.94
- J.W. Performance®Automatic Transmission High Gear Retainer Snap RingAutomatic Transmission High Gear Retainer Snap Ring 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$8.07
- J.W. Performance®Automatic Transmission SpragAutomatic Transmission Sprag 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$35.10 - $322.65
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.