Tomei 4 inch exhaust (titanium)
This exhaust is a beast. On initial start up its loud like an F1 race car. At idle its not as loud, ur neighbors won't mind. When driving a you down shift WOT,,, its a beast !!!. Install is easy, its light weight, titanium is thin and strong. I need to dyno the car ,, GTR . I still think it should be a bit cheaper









