View Full Version : 6.7 Mbrp

09-15-2007, 12:40 AM
after seeing the MBRP system on my buddies duramax, I had to have one...

knowing full & well it wouldnt do much on my truck as far as soundwise, I went ahead & ordered a kit. I got the midgrade stainless stuff (409?)

Install took all of 20min tops, which includes cutting the delete pipe down (comes one size fits all for LWB... on SWB's it has to be cut to 13"), minor adjustments & wiping down the tip with some windex

at idle there is absolutely no change, I do get a bit more resonance on acceleration & the exhaust brake is more agressive sounding... different (better) sound at shutdown also

BUT **** IT LOOKS GOOD [guitar]

best I can do while its under warranty [nonono]:(

09-15-2007, 12:43 AM
Congrats. we want PICS!!!! LOL!!