It just depends what state you are from. I'm from Texas and run skunk2 alpha catless headers along with mega power rr exhaust. My header came with a CEL eliminator so no codes will pop up. You'll pass your inspection as long no codes come on. But again depends how your state laws work.
No issue at all just don't leave them on for a long time with out ur car running. It will kill your battery. It is bright for some drivers especially in residential areas, sometimes they flash their brights at me. But that's that's not very often. I think it's elderly people who flash their...
I go to the drags a lot. I'm running 15.4 at 4000ft above sea level. At sea level I would be running 14.4s I haven't tracked it since I got my new mods which is header and full exhaust also got some drag radials hoping to run high 14s once again 4000ft above sea level and at sea level that would...