Reviews: TeraFlex Sport ST1 Suspension Systems

I did the install of this kit over two days. My review is mainly about the install: Fairly straightforward and can be done with a floor jack and jack stands, but I also used a bottle jack for some of the steps. The 4WP listing says it comes w/ brake line anchor kit, but it does NOT and the included parts list does not list one. The lines will either hang loosely or you will have to fabricate something. Also, you will need to drill a 5/8 hole in the front lower shock mounts to fit the Falcon shocks. 5/8ths bits are not included in most drill bit sets, so make sure you have one before you start. Also, the lower bump-stop pads use an Allen-head screw that says its a 5 mm, but it’s more of a 4.5 as I could not get a 5 mm to fit. Check your tools before you start. The brake line retainer on the front lower shock mounts has to be removed…. It’s very difficult to do although the instructions make it seem easy. There are videos online that show how to do it. Overall it wasn’t a hard install and took me about 8 hours by myself and having to work through issues like the brake line retainer removal that probably ate up 2 hours. My only issue was the front bump-stops include w/ the kit rest on the lower bump-stop pads once the weight is on the front end. Teraflex advised me to check for available shock travel at full compression and to remove the lower bump pad if there's sufficient shock. There was and I did. I gained about 2.5 inches in the front and about an inch in the rear. It looks great. My Jeep sits level although in the photo it appears to still lean, but my driveway is sloped.