I currently have a 09 GT500 that has a VMP gen 2 TVS and basic other bolt ons! Currently it has stock headers a stock mid pipe with cats gutted and some borla mufflers is there any gains or pros to switching to a "off-road H or X pipe" since it technically my mid pipe has no cats.
I bought a lower grille from shelby and come to find out they no longer make the 3 in bezels to fit the grille they sale. i bought JLT bezels thinking they would fit but they are to small does anyone have suggestions to this fix other then returning the lower grille? if anyone has these bezels i...