RTS Transmission Extension Tailshaft housings are designed to fit both the RTS or Aftermarket and the stock GM transmissions. They're five times stronger than stock, include a roller bearing at the end of the tailshaft, and require a specific yoke (sold separately).

This product includes bearings and seals allowing for a quick changeover. This product features an oversized length bushing for longer life and significant load-bearing capacity.

Suits Turbo 400 RTS, TSI or OEM & most Aftermarket Cases.

* Compatible with OEM, RTS, Reid,  ATI, BTE, TSI, JW and many other Aftermarket TH400 cases.