Think dread means the exhaust that can be taken apart ,they are standard in some countries,I think they have cat-converter in there ,I think it makes sense to be able to change th manifold coz that's the bit that always breaks
Well that 2part pipe would be proppa easy to de-res and to clean out all the carbon so in theory you would be running a cleaner pipe so it would be as efficient as new ,sounds good to me so still worth buyin
