Ultimate upshift and downshift control. Choices of gated, ratchet, or detent shifters. DIY installation.
More choices (currently 16) than any other company! Designed and engineered in U.S.A. Life-time warranty
Top quality engineering. Highest quality material. Don’t get fooled by cheap unreliable knockoffs!
More performance shifters to fit your applications. Life-time warranty
Innovators of high stall speed torque converters. Performance converters are furnace brazed for strength and include needle bearings.
Extensively dyno tested. Each torque converter individually balanced and tested.
NEW Transmission applications:
Ford 5R55S, Ford 4R70W, GM 4L60E, GM 4L80E, Chrysler A518
ON SPECIAL: Purchase a transmission, cooler, torque converter together and get a free case of oil and a special discount! Call 707.544.4761 to order.