98-05 IS300 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.
Please Note: Due to differences in the factory driveshaft lengths, each Driveshaft needs to be measured and the motor/trans combo need to be give when placing an order(via phone or email)