lowest coilovers
Well, if it has 2 rings, one is the perch and the other is the lock ring. The lock ring is there to keep the perch from moving. Springs twist when they compress and over time (Especially when you are running down to the last thread) the perch ring can come completely off the threads. I have seen this happen WITH a lock ring that just wasnt tightened completely, on a car that wasnt dumped (it was lowered properly for handling, not slammed). Luckilly it happened while driving at 10 mph and not at highway speeds or it could have been ugly.
The perches are structural members. Removing one pretty much negates the structural integrity of the unit. I prefer not to sacrifice that on something that one corner of my car is resting on.
The perches are structural members. Removing one pretty much negates the structural integrity of the unit. I prefer not to sacrifice that on something that one corner of my car is resting on.
Seems like it shouldn't be an issue to fully threaded coilovers like I mentioned above as they run 3 perch rings. The lowest one can be taken out an the remaining 2 can lock and just tighten down the thread to the lower body(don't know what to call it). Now I've read of one that has taken the lock ring off from a Raceland coilover, def a no no. That coilover runs 2 perch rings like TRD, Progress, H&R, not fully threaded.

Edit, TRD and Progress run one ring that locks with a set screw.

Edit, TRD and Progress run one ring that locks with a set screw.
Last edited by dropzone; Jul 20, 2010 at 12:17 AM.
I know everyone is jumping on the slammed craze, but guys be sure to check your axles a lot if you DD slammed. Our cars do not like being that low, the boots tear on the CV shaft and all the grease leaks out from the angle it's put at.
Well I did some research and the FJ Cruiser guys have the same problem, only except theirs is from raising the ride height, jacking up their cars. The angle bends, boot stretches and leaks etc. A guy on there said he bought some hose clamps that fit around the end to tighten it and had no problems.
So I did the same thing, and so far so good. I bought small hose clamps, and tightened them around the ends of all the boots. After that, took some liquid tape and sealed the end of the boots so no grease could seep out. This helps with the ends but if the boot tears then you're screwed unless you catch it right away and change the boot which is a pita.
Just check for axle grease at least once a month and you should be fine.
So I did the same thing, and so far so good. I bought small hose clamps, and tightened them around the ends of all the boots. After that, took some liquid tape and sealed the end of the boots so no grease could seep out. This helps with the ends but if the boot tears then you're screwed unless you catch it right away and change the boot which is a pita.
Just check for axle grease at least once a month and you should be fine.








