I haven't my brother has a supercharged Tundra and added headers. All I can say it sounds mean but lots of drone in cabin. IDK how it would react with the cabin in our LX's probably louder. Personally I commute in mine and have just south of 27,000 miles on her after about 14 months so while I commute in it I wouldn't think about a supercharger or headers. i want it to be nice and quite. But once it hits 200,000 miles, I'm thinking about getting it rebuilt adding Supercherger and headers because after that she'll be retired and probably used for dirty Home Depot trips. So might as well have fun with it. Are you considering to add headers now?
2015 Porsche 911 Turbo S Rhodium Silver Metallic
- Weekend Warrior (On Order)
2013 Lexus LX570 Silver Lining Metallic
/Black - The Commuter
2010 Lexus RX350 Matador Red Mica
/Black - The Ex-Commuter handed down to my little sister