2003-2005 IS300 Automatic 1-Piece Aluminum Driveshaft. This is our single shaft conversion for the IS300. This is a complete 6061-T6 aluminum shaft that is about 1/2 the weight of the factory 2-piece. The shaft features larger, replaceable solid u-joints and can handle about 650WHP. By removing the factory 2-piece shaft and installing a single shaft the car will feel more responsive due to the fact the hanger bearing is not moving up and down during acceleration.
PART# TOSH14