Need some advice on what spacers should I go with the H&R or Kics Project for the rear wheels. The H&R requires the new studs to be pressed into the hubs of the vehicle and the Kics Project does not require changing of longer studs,these spacers come with studs on itself.

Thank You in advance

 

both H&R and Kics offer one of the best spacers on the market. personally
i prefer the Kics because they offer the 15mm with new studs mounted
on the spacer itself. im using those on the front.

you have to remember though, that when you use 15mm or 20mm Kics that
the factory studs protrudes past the spacer so the wheel has to have
clearance behind the disc. factory 18's are fine as they have ample
clearance.

from a performance perspective though, the car does not call out
the rear wheels/tires to be pushed outward. but the front benefit quite a bit.

 

i have the 25mm h&r spacers. no new lugs required. they simply bolt on to your hub, then bolt your tire onto the spacer. easy

 

I need a 15mm spacer, but i dont want to change my studs.

 

i already answered your question then.