The one in the first pic is a full titanium race system made by Yoshimura Japan, it's a very sweet high performance system and it costs a pretty penny as well:
http://yoshimura-shop.netmove.co.jp/ap/dtcat?p=6/3/7&s=193/173/313&l=en&t=/c_gsxr1_e/c_gsxr1_e/c_gsxr2_e/c_gsxr3_e&d=2418
The one in the second picture is a slip-on made of stainless steel piping (with a Titanium canister sleave). It's made by Yoshimura and sold through Suzuki retailers in Europe. Think something like this below with a baffle on the exit side, and an SET valve on the midpipe side
Does that answer your question? You are basically comparing apples to oranges to kumkwats.

http://yoshimura-shop.netmove.co.jp/ap/dtcat?p=6/3/7&s=193/173/313&l=en&t=/c_gsxr1_e/c_gsxr1_e/c_gsxr2_e/c_gsxr3_e&d=2418
The one in the second picture is a slip-on made of stainless steel piping (with a Titanium canister sleave). It's made by Yoshimura and sold through Suzuki retailers in Europe. Think something like this below with a baffle on the exit side, and an SET valve on the midpipe side

Does that answer your question? You are basically comparing apples to oranges to kumkwats.