Good choice on band clamps. My MBRP system came with the typical exhaust pipe clamps which crimp the two over-lapping pipes together making it impossible to later remove without cutting... which is what I finally had to do with the old pipes (use a sawzall).Well I had to make a decision and went with the MBRP 409 because of the lifetime warranty and the band clamps included. The MBRP cost me $23 more but from what I read should do just fine for mt setup. Thanks for the help guys