I have a lightweight 3" Exhaust System!
Quote:
Originally Posted by raz0rbladez909
I know that most aftermarket companies are sticking close to the stock exhaust diameter or only stepping it up slightly, but are still producing decent results. I'm wondering if there is anyone that is developing a 3 inch catback exhaust or has messed around with that size piping yet.
Reason being is for years in the S2000 community there had been many people sticking to the theory of backpressure being needed to help with torque causing the aftermarket to stick with smaller diameter piping. More recently as the popularity of turbo kits started rising so did the aftermarkets exhaust piping diameters. Some people tried using the bigger piping exhaust on their NA cars and found that they gained power througout the entire powerband. It is well known that the F20/F22 flows very well, and I'm assuming that the FA20 would be pretty similar especially being alot newer.
Are there any manufacturers that might consider the possibility of an NA 3-inch catback exhaust?
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