Anyone running 3.5"exhaust? My headers are 3.5 collector. Anyone make a mandrel bent x pipe for this or you think i should put cutouts on it and then run 3" on the rest.
I am running 3 1/2" , a slight double twist to clear the trans crossmember on the drivers side, to 3 1/2" bullit roundy round mufflers w/ 3 1/2' spirals slid about 1/2 way in them and welded , then to 3 1/2'' turndowns berfore the axle , fully wrapped w/ exhaust wrap from the headers back " just because I had it ." Don't have any floor bard heat !