Help with coilovers, RSR black I vs HKS Hipermax SP
 

Just want to know what people think between this 2 coilovers, which is better and why, really need help, if this topic already been posted I'm sorry.. Please help. Thanks you

HKS has been around for ages and is known for its quality parts and racing performance. RSR is also a good brand but it is cheaper for a reason. Either way, you will not be disappointed either route, but might be happier with the performance of HKS.

Mods, post goes in suspension tech forum.

Just letting you know now. If you plan to go "low" hks hyper max spring rates are very soft.

Hipermax SP are 8k/8k

My vote goes to HKS SP. It was what I was going to get before deciding to just get springs and other bits for suspension for now.

It's a quality dampener with good even spring rates for a balanced handling setup. Just play with alignment and sways to your liking.