#TH400 ULTRA BELL INSTALL#

The JW ultra-bells one piece aluminum casting withstands severe twisting in the highest powered applications and fits under stock floors.

For instance, a Mopar engine can be mated to a GM transmission easily by using the proper Ultrabell transmission adapter. The Ultra bell enables many special engine and transmission combinations to be mated together.

#TH400 ULTRA BELL INSTALL#

The Ultra-bell is also great when used as a transmission adapter to adapt numerous transmission and engine combinations together, in a simple easy to install package. Since the Ultrabell meets the SFI flywheel shield requirements for racing, you do not have to run a separate flexplate, flywheel, shield to meet racing sanctioning body rules. The JW Ultra bell is built to SFI specifications to restrict and contain a flexplate, flywheel, explosion. The JW Ultra-bell is approximately 600 times stronger than original stock type bellhousings. A stock OEM type automatic transmission bellhousing was never intended to handle the power levels that are being produced by today's HP and racing engines and the hard launches provided by modern tire technology and suspension. The JW Ultra bell is a complete replacement bellhousing that is also a SFI certified flexplate shield. Ultra Bell | JW Performance Ultra bell SFI Bellhousing | SFI Flexplate Shield and Automatic Transmission Adapter

Th400 ultra bell