J.W. Performance Transmission Components
- J.W. Performance®Automatic Transmission Oil Pump GasketAutomatic Transmission Oil Pump Gasket 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$5.40 - $10.04
- J.W. Performance®Automatic Transmission Oil Pump SealAutomatic Transmission Oil Pump 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$2.55 - $41.66
- J.W. Performance®Automatic Transmission Oil Pump Seal KitAutomatic Transmission Oil Pump Seal 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$9.65
- J.W. Performance®Automatic Transmission Reverse Band Shaft SealAutomatic Transmission Reverse Band 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...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.02
- J.W. Performance®Automatic Transmission SealAutomatic Transmission 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 manufactured to...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$3.50 - $7.49
- J.W. Performance®Automatic Transmission Seal KitAutomatic Transmission Seal 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,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.97 - $52.92
- J.W. Performance®Automatic Transmission Selector Shaft SealAutomatic Transmission Selector Shaft Seal 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$4.31 - $6.95
- J.W. Performance®Automatic Transmission Servo Cover GasketAutomatic Transmission Servo Cover 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$5.00 - $8.07
- J.W. Performance®Automatic Transmission Servo Piston Seal RingAutomatic Transmission Servo Piston Seal Ring 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$5.36
- J.W. Performance®Automatic Transmission Servo SealAutomatic Transmission Servo 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 lifestyle,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.36 - $8.07
- J.W. Performance®Automatic Transmission Speedometer SealDesigned 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 manufactured to meet or exceed stringent industry...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$5.81
- J.W. Performance®Automatic Transmission Stator Support SealAutomatic Transmission Stator Support 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$18.87
- J.W. Performance®Automatic Transmission Support GasketAutomatic Transmission Support 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$6.95
- J.W. Performance®Automatic Transmission Tailhousing GasketAutomatic Transmission Tailhousing Gasket 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$7.43 - $10.77
- J.W. Performance®Automatic Transmission Tailhousing SealAutomatic Transmission Tailhousing 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$6.20 - $14.85
- J.W. Performance®Automatic Transmission Turbine Shaft SealAutomatic Transmission Turbine 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$2.01
- J.W. Performance®Automatic Transmission Valve Body GasketAutomatic Transmission Valve Body 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$26.69
- J.W. Performance®Crankshaft AdapterCrankshaft Adapter 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$116.10 - $134.33
- J.W. Performance®"How to Build" Instructional Video and Book"How to Build" Instructional Video and Book by J.W. Performance®. Includes Information on: Complete Teardown, Rebuild, Reassembly. The J.W. Performance "How to Build a Racing Powerglide" book is chock full of useful, hard to...Crafted with the finest workmanshipOffered at a reasonable price$80.93
- J.W. Performance®Bracket Torque ConverterBracket Torque Converter 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$904.50 - $931.50
- J.W. Performance®Automatic Transmission Brake ValveAutomatic Transmission Brake Valve 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$26.97 - $51.45
- J.W. Performance®Automatic Transmission Brake Valve SpringAutomatic Transmission Brake Valve 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 satisfaction.Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$16.20
- J.W. Performance®Automatic Transmission Kickdown SolenoidAutomatic Transmission Kickdown Solenoid 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$39.42
- J.W. Performance®Automatic Transmission Performance KitAutomatic 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 satisfaction.Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$51.44 - $101.16
- J.W. Performance®Automatic Transmission Pressure Regulator ValveAutomatic Transmission Pressure Regulator Valve 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$29.92
- J.W. Performance®Automatic Transmission Servo Apply LineAutomatic Transmission Servo Apply Line 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$23.10
- J.W. Performance®Automatic Transmission ValveAutomatic Transmission Valve 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$47.12
- J.W. Performance®Automatic Transmission Valve BodyAutomatic Transmission Valve Body 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$315.77 - $323.33
- J.W. Performance®Automatic Transmission Valve Body Adjustment ScrewAutomatic Transmission Valve Body Adjustment Screw 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$28.23
- J.W. Performance®Boost Valve and SleeveBoost Valve and Sleeve 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$7.90 - $26.33
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.