Rep Power: 0

I have a coupe but i had put on the Goldline Sedan springs because i wanted a lil more clearance in the rear. Im always driving with a full load and i have plans of puttin a system. A nearby dealership actually recommended doing this because of my audio plans and the fact that i have people in the car. Lately i've noticed however that i hear a squeak. im not sure if its the springs but it only occurs when the road is rough and i hit bumps and whatnot. It sounds terrible in LA roads. Can someone please help me out with this? Does the fact that i have sedan springs contribute to this sound or no? Thanks in advance.

 
Rep Power: 417

nope doesnt matter whether they're sedan springs, coupe springs, or any other springs. its probably from the bushings.. maybe try spraying wd-40 on the top perch and if that works maybe put lithium grease for a more permanent fix.