Running 35's takes more than just a lift (regear, brakes, axle upgrades, etc).
I work at a shop part-time and have a BDS lift and love it (can drive 75 on the interstate with no issues).
If you do buy a kit from somewhere else we charge extra per hour (50% more) to install it and if something breaks or is missing from the kit it's on you to come up with the replacement pieces on your dime.
Lift it and if you get the vibes go with the SYE and CV driveshaft.
You can drop the TC with washers if needed to get by on the cheap.
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2004 TJ Rubicon - 3" lift, 1" BL, Brown Dog MML with Super brackets, 33's, Warn Winch, VanCo BBK - (Thanks MisfitSeven), IronRock tierod, Ten Factory shafts.
Future upgrades - Too many to list
1999 XJ - DD with 228k
2007 JK Unlimited - The wife's ride.