Hi guys I'm new on here and have a few question. I own a 2007 Suzuki Gsxr1000 and am looking to do a couple upgrades on it without breaking into the motor. I am looking for performance and adding of course HP. My question is any recommendations on the following Velocity stacks, sprockets, and ignition mod???? After all these updates, I will most likely get it tuned. Thank you so much for the help.