Changing Borla Exhaust

[motoxlifer]

Have you checked to see if you have any exhaust leaks I think that can cause that popping when you let out of the throttle, also I think if your running lean it will pop when you let out of it. Maybe someone else can verify this for me.

[Z71sierra7787]

Have a true dual flowmaster setup with an x pipe and i do have some poping when slowing down, coasting down a hill or letting off the throttle quick but its not harsh, annoying or anything like a straight pipe pop, i love it and it sounds good although i wouldnt mind having diffrent mufflers to be diffrent and not sound like evryone else

[metalmulisha777]

MAGNAFLOW

i got a couple vids on my cardomain site "in the cab" but u can hear it