Welcome to the new and improved Rostra Transmission. Fueled by the merger with Detroit-based OEM Components and USA Switch, we have:
- Expanded our product offering and vehicle applications
- Added more engineering and product management support
- Lowered prices with our new company's size and power
Over 200 electronic parts covering more than 500 different vehicle applications.
We proudly offer the broadest selection of original equipment and aftermarket electronics of any solenoid manufacturer worldwide.
- Learn about Rostra's Performance Class, our revolutionary new line of linear solenoids that perform better and cost less than their OE counterparts.
- Download free installation and calibration information for the AW-55-50/51 SN Performance Class solenoids.
- Download our latest product announcements to see what else is new.
- Download our latest Vehicle to Transmission Index, the information you need to get the job done.
- Find out about our plans for engine management components.
We want your input. Send us your ideas for new products.