I have a 2003 WRX Sedan with Tein Flex Coilovers part# DSS28-6USS1 and I ordered a Tein EDFC part# EDKU1-12140 but it when I looked it seems that I really needed the EDFC part# EDKU1-14140. I don't know what the difference is between the 2 part numbers. Will the Tein EDFC part# EDKU1-12140 work on my Flex Coilovers part# DSS28-6USS1? Or will I have to have the EDFC part# EDKU1-14140? I need help on this one.

 

tien is down the street from where i live in bellfower


call and ask them

 

I found out that the 1214 and 1414 refer to the pairs of motors that come with the kit. The 12 series motor isn't large enough for my coilovers. I have to have the 1414. I cancelled my order so I can get the right one. Thanks for your help.