Would a set of kooks longtubes fit a magnaflow competition series midpipe? or the kooks longtubes only fit their midpipes?
You asking about Kooks on a Boss ?
I put a set of ARH 1 7/8 LT on my Boss a few months back and the only company I found that made a header that didn't need it's on mid-pipe was JPC!!! They are worth the money but I got a great deal on mine used if not I would have gotten the JPC headers instead.The also have a better mid pipe if you want to add it later, but if you like your quad exhaust and want to keep it then get the JPC's and save a ton of money and get e great quality header that makes power!!