Shocks were done by Jim at R&L Equipment, in Verner, Ontario, Jim is was trainned by Maxx Perf, the front spring is from Maxx Perf, the rear is stock SRX, the rods are from Avant-Edge Motorsports, they have a link in the "Cool Links" page, they are for Viper as you need at least 7.5mm longer than stock, some guy just use spacers but i went with new rods for the adjustibility, i just ordered Skidoo wheels for the front to reduce hyfax wear, they are 5.375" compared to stock 5.25"...........Reaper