Xcessive Manufacturing's all new steel one piece drive line for the S13 with a manual transmission weighs in at 17 pounds, thats 6 pounds lighter then stock, thats 26%, giving you more power to the rear wheels. Made of full length 3" diameter tube and 1310 universal joints, this is as strong as we can make it for a stock tranmission before stepping up to VG transmission's larger drive yolk.
