I was wondering. I am carbureted with a K&N high performance filter and a K&N extreme filter cap on a stock carburetor. I am going to go to a 3 inch pipe from the header to the muffler then split into two 2.5 inch pipes. Will this really make any difference without changing my headers? (which are stock and tiny)

 

yea it will definatly make a difference over stock.....but you won't get the full potential out of it because you are staying with the stock manifold's.....but you gotta start somewhere...just save up after you get the exhaust and buy some headers...

 

thank you very much. I was worried that I was putting 300 bucks into a pipe and not getting a thing out of it.