I drilled and taped a hole in the axle housing for the same set up that is on your existing axle on the drivers side of the pumpkin. Order two of the rubber hoses that are for the passenger side ford explorer caliper which will be your new left and right hoses that get attached to the calipers. Connected to that you will need a 12" and a 30" piece of steel brake line . The 30" piece of 3/16 line connects the passenger side hose to the OE Dana 30 Brake line block that u tapped the axle for the vent tube that holds the block in place .The 12" steel line is for the drivers side to connect to the same block so it looks like the OE dana 30 set up . Weld a tab to each spring mount to attach the end of the Rubber explorer line to ,one on each spring mount . I think the tap for the axle vent was 7/16x20 . If you look under the TJ section at Jeeps Unlimited you will see about 100 pages about installing an 8.8 at the very top ,its a sticky so its always there and at Stu Olsons site has another write up .
05 TJ Rubicon 4.88s ,3&2" BDS, 1.25" JKS BL, Bilstein 5100, Currie Currectlync , Savvy arms/Metalcloak Duroflex joints and JJs lower front, 33"Cooper STT's, Mc front Track Bar
2012 JK Sahara AEV 2.5" w/Geo bracket , Currie lower front control arms, Synergy draglink, Teraflex trackbar ,Bilstein 5100 ,35"KO2s ,AEV Pintlers