again im saving money by doing my own fabrication heres my 4" extended swingarm i had taken 2 stock swingarms and carefully measured and cut them for the extra 4" i then got some metal stock that would fit inside the swingarm tubes and cut them to 6" so they would slide in 3" on each side of the cuts but before i put the sleeves in i drilled 3/8 holes on the sides of the swingarm so that i could plug weld it for more strength i also beveled the cut edges of the swingarm so i could get a better weld on it i still need to do some measuring for the new shock mount and clean up the welds and paint it i will have more pics soon