When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
i got drilled and slotted ones for my DD. no problems what so ever. when you really get on the brakes they grab really hard. i know i can stop fast if i need too.
buy the mach1 brake kit from buyfordracing, same parts as the cobra kit just unpainted calipers. Its 60 bucks cheaper and will stop your dd plenty quick enough. the cross drilled and slotted rotors arent bad for a dd but they will wear your pads out much quicker. I would not depend on them on an open track tho, slotted or plain to me have (atleast in the cars I've tried out) netted the best stopping distances consistantly without much problems.