No, they have a inch to go and will stop on the bumpers. Exhaust was on there to break in motor,
Rule # 101 Break in motor before bolting on front end parts..Just in case!

It needs to come up about 1 1/2", I'm using oval pipe for clearence, then will jet coat it...Now that I see how exposed even the new pan is, my plan is to use an old 4x4 transfer case skid plate as a deflector shield...Then I'll name her the Enterprise!