Agree.. They look identical and the SSC stamp doesnt make a difference.
no if anything thats like comparing Nikes to Fake Nikes...... I still dont see how you get this, have you ever seen a set of SD Headers and compared them to a set of SSAC's in person... They are identical even with the damn sink trap of a down pipe.SSAC are way more reliable. Some people will say SD are the same exact thing just a knock off. But in all reality it's like comparing nike to payless.