I am looking at a rear disc brake kit on Ebay for $295 for my 14 bolt full floater. My question is, right now my rear end is a single rear wheel, but in the near future I am going to swap it to a dual rear wheel setup and would like to keep the rear discs. The reason it is so cheap is because there is no provision for an E-brake, however ever since my lift kit (and rear axle swap) I have not had a parking brake anyways. A kit with parking brake is $200 more so I may go that route if need be. So is this kit swappable from SRW to DRW? I have not seen any information stating it is specifically for SRW or DRW. Thanks alot.