Yes they are the set on the purple motor they are of 1 5/8 stepped up to a 1 3/4 If i remember right I'd have to check The are stepped up about 10-12in before the collector Over all lenght are 36in with I beleive is a 3in collector out let That too i would hae to double check for you. It has been some long since i built them headers. But i hope this helps. }[oooooo]
God doesn't like ugly.
