Ok i have a crx with a ls swap. i have a dc sports cat back on it now. what dc header could i use to clear the crossmember? i would like to get the jdm style one but dont think it will clear. and what kindof cat would i use for the jdm style header? Thanks

 

Just notch your crossmember a little. Take a rectangle about 3/4 inch deep and 4 inches wide out of your crossmember, right in front of your header.