Tein or BC Racing???
 

Thinking on putting some coil overs on my 09Z but i am not sure which one to get since i am looking for a coilover that will give me the most comfort ride yet also improve performance i was looking at the tein basic coilover kit and the BC Racing BR serious with the rubber mounts any suggestions on which ones to get since these 2 are with in my budget. Or of if you know of another brand and model that i can look into. Thanks in advance

If you're looking for the most comfortable ride I would not recommend Tein or BC. They are good budget coilovers that will lower your car and not break your back but I would not call them comfortable by any means. If you are looking for the most comfort I have 3 recommendations.

1. RS*R Sports-i Coilovers. Most comfortable coilovers you'll probably ever experience. Hand made in Japan and every little detail is geared towards a comfortable and civil experience from the Bushing Style Mounts and Roller Bearings to the Rubber Spring Seats. They are still very sporty but I have experienced better than stock ride quality from every car I have driven in with them installed.

2. KW Coilovers (V1 or V3). Because they use the stock Strut/Shock mounts they retain a little more vibration isolation and the german construction on them is very solid. Well valved they are going to be much more comfortable than your previous two options and perform better.

3. Get a good spring and shock combo and replace your strut/shock mounts if worn out. This will provide you with a pretty comfortable ride and perform well. Not much different than the Tein Street Basis kits.

Here is a link to a forum member's review of the RS*R Sports-i Coilovers :)

RS-R Sports-i Coilovers Review

If these options are out of your budget I highly recommend waiting and investing in a good high quality suspension.