they are freakin sweet sound good except for the ticking I was told to buy the interlocking flex section from ZZP but they did not have them in stock at the time. I will get it does anyone know if this is easy to puton. but I love the gas milege and the sound and the power. FWI is next SOON and I forgot to get an O2 Sensor extention
n I have it on my work bench right now but Does anyone know how to put the Interlocking FLex on from ZZP does it like snap on or something