I picked up the stainless steel kit for my 2013 FZ6R to upgrade the braking system. The Spiegler lines are great. Quality is top notch and I like the colored mountings. I've received compliments on the look. From a performance perspective it's not gigantic but I can tell there is a quicker and stronger bite. In shopping for kits the price, quality and options are spot on.
If you need help for installation check out Brian's how to vids on STG's channel. He has installs on multiple bikes and you should find one similar to your bike. His how to video for the FZ09 really helped me out.