Anybody have a seat of the pants comparison between the SR5 and the SR5/TRD Pro suspension conversion? I'm looking to reduce the amount of "dive" but don't want an even softer ride than what comes stock. I keep reading adjectives like "squishy" and "softer" but it would seem with the Bilsteins the conversion would be less "soft" than stock. If you've done it, your voice speaks the loudest!
2/28: Gonna answer this one my self...bought the TRD pro kit off ebay, It came with everything but instructions which I downloaded from TIS after a $15 subscription. Got the fronts on today and it brought the front up about an inch and...no nose dive on level streets. Seems to track better and feels a bit firmer without being harsh. I'll do the rears tomorrow if I'm not too sore; I'm old and fat and this was not the best time I've had in the garage.
Tips: The Toyota instructions are pretty complete. I don't have a lift so I'm using a floor jack which reduces the amount of room you have to play with. The instructions said to remove the front skid plate. I was too smart for that and made the project longer than it should have been because I couldn't reach stuff. Take the skid plate off; don't be me. Air tools made this faster, regular hand tools will do it though. The back bolt on the shock tower was a pain to torque correctly but I'm taking it in to have the alignment checked and all the front end bolts torqued to spec. Overall, I'm pleased with the ride and very much like that this is a Toyota part.
3/1: Installed the rears today which was uneventful. The absence of a lift was a problem due to the significant amount of travel in the shocks, especially the TRDs. I wound up using several blocks on the floor jack to get the wheels up high enough to get the tires back on. Instructions for the rears are pretty good though there was some difference between the parts provided and those pictured. In addition to the supplied parts, you'll need some blue locktite for the reservoir mounts. Everything is well made EXCEPT the bottom mounting hook for attaching the reservoirs to the frame. It uses a nylock nut and is made of low grade steel. Very easy to over tighten. Be careful with this part as it is not something you can zip off to the hardware store for. The level stance achieved with just the fronts disappeared when I installed the rears and returned to basically the factory rake.
Overall, I'm pleased with this though I'm not sure how much the rear reservoirs will add to the capabilities. The difference between the stock set up and the TRD is quite noticeable. Ruts and holes have less impact and the handling seems more precise with less roll. I haven't noticed any change in alignment but will have this verified next week. The kit was complete except for the lack of instructions. If you have a reasonably well equipped garage you should be OK to do this on your own and save the $800 my dealer wanted to put these on. I'm not sold on the reservoirs and think that regular Bilstein shocks would have been just as good. Time will tell and I'm looking forward to seriously testing this out once the snow melts.