I used it for 4k, and decided I didnt like the whine I could hear from my rear diff. Took it off, and turns out all it was doing was transfering noise from the wheel bearing I had that was going bad. I dont drive my car very hard, and so I dont even want to put these back in. They are a very simple mod, and improve shifting under load a lot. I've heard many people say they are the best bang for buck mod you can do for driveline. The kit is four nylon washers that fit inside the really soft rear diff bushings. I paid $28 with shipping. How does $15 shipped sound? Its coming from cali, so thats where the $5 for shipping comes from. PM me. I'm open to trades on real small stuff too, or can throw in more money if you'd like. They're just sitting in the back of my car and I dont wanna throw them away.
this is more just seeing if anyone has anything they want to trade for it. Doesnt have to be for a car. Maybe a movie or something.
