rdswriter
New member
I'm looking for some summary feedback regarding Gibson side exit cat back exhaust on the 5th Gen T4Rs.
From everything I've read, it seems like Borla is the way to go to minimize drone at highway speeds, but the don't offer a side exit which is what I really want.
Given the general consensus that Magnaflow drone is quite noticeable/distracting at highway speeds this pretty much leaves Gibson as the only SS cat back option with side exit. That being said... the sound/volume of the "drone" from the Gibson exhaust seems unsettled reading feedback. Some say it's a bit much... others say minimal.
For those of you who have purchased the Gibson cat back system for the 5th Gen, what is the level of increase in noise at 60-80 mph (as compared to factory)?
From everything I've read, it seems like Borla is the way to go to minimize drone at highway speeds, but the don't offer a side exit which is what I really want.
Given the general consensus that Magnaflow drone is quite noticeable/distracting at highway speeds this pretty much leaves Gibson as the only SS cat back option with side exit. That being said... the sound/volume of the "drone" from the Gibson exhaust seems unsettled reading feedback. Some say it's a bit much... others say minimal.
For those of you who have purchased the Gibson cat back system for the 5th Gen, what is the level of increase in noise at 60-80 mph (as compared to factory)?
