The larger the muffler pipes, the more sound will pass through with the power wave. Big pipes make more sound. We can absorb a certain amount of this sound by utilizing a longer muffler, but at some point this becomes both expensive and heavy. We often use XR-1® mufflers that are o...
We chose to use Borla Pro XS mufflers for that deep sound, and still went with a quad tip setup but using oval tips as these fill up the bumper cutout much better. This result is a meaner sounding exhaust note when you floor it but remains civilized quiet at idle because we retained t...