In this video, I have installed a tested Invidia Q300 catback. The exhaust is a little bit louder than stock, which is great for a car that's being daily driven. There is absolutely 0 drone, the fit and finish is excellent, everything bolted right up without any modifications required. The exhaust did add power, although not as much as I would like, but that is the trade off when you use a chambered muffler instead of straight through muffler, which is significantly louder and does create drone inside of the cabin.
Pros: Fit and finish, quality of sound, quiet ride.
Cons: 10 lbs heavier than stock exhaust, made little difference in power.
Testing conditions: All tests were done on the same day with outside temperature and humidity being similar. The car was dynoed in 4th gear for every test.
Негізгі бет G37S Sedan stock vs Invidia Q300 catback
Пікірлер: 27