whats a stock pipe look like?



i bought a 96 blaste and it has a dg pipe. the expansion chamber is rusty and dosnt have a name plate on it. i've seen pictures of stock machines and the pipe looks like it's segemented and welded in several places. the pipe i have is all solid with no welds throughout/ only at the ends. i'm sorry i cant post pics. i lost my digital camera at the bottom of a lake! thanks!.....I:I
Here's a pic of a stock pipe...