Thanks for the weekend orders!! We have excellent pricing on KOOKS products including shipping. We still have a few sets of 6511's in stock along with the 6513-OEMC connection pipes!! You can combined the KOOKS Headers with Magnaflow or MBRP for an outstanding package at an INSANE price!
Please feel free to call, email or PM me anytime with questions. We appreciate everyone's support and have a great day!