For the Invidia Gemini, you have the choice of tips: single walled titanium (burnt), single wall stainless steel, or double wall rolled stainless steel tips. I prefer and have the double walled SS tips. Stillen and Invidia are the two that look most stock, and sound not too loud. I have Invidia exhausts on two of my vehicles and they are very well made. Very happy with them.
__________________
2012 GT-R Black Edition Jet Black
2010 370Z 40th Anniversary // SOLD
|