I'm thinking of getting swaybars' endlinks upgrade for my EvoIX. And as I already have whole list of Whiteline parts on it I've checked what is available from the Whiteline in this respect. Found that they have two types of these (KLC39 and KLC139 for front; KLC002 and KLC102 for rear) which look quite similar to me. Maybe people with knowledge/experience can give me an idea what the difference in those is and which would be the better choice? Maybe I should head to some different brand?

As per the WL official site all of them are adjustable and all of them are pretty strong, as well as having boots.

The car is stock (in terms of power) EvoIX with GTWORX springs, Bilsteins HD, WL 26mm front and 24mm rear swaybars, Perrin PSRS and all the WL suspension bushings driven on 245/40/17 Z1*s.

The reason why I'm thinking about endlinks' upgrade is that I'm hearing clunking in tight turns both at low (driving from the parking turning 90 degrees) and relatively high (going through the pins on the track at 40-50mph) speeds and it seems that everything in the suspension is well, so I guess the problem may come from the weak stock endlinks.

Any feedback highly appreciated.

 

I have been using the Perrin links for about a year and have had no problems with it. My car is daily driven and autox'd so the links have seen abuse through all types of weather and road conditions.