After a couple months of running around at the 211whp/152wtq power level in my K20A2-swapped coupe, I decided it was time to change something and get a little more pep from her.
So, a friend of mine who had just recently gotten rid of his turbo EM1 offered me his Thermal 3" exhaust at a very reasonable rate.
The results speak for themselves, the 3" exhaust made more power EVERYWHERE compared to the 2.5" ID exhaust that was previously on the car.
The solid line is the 3", the dotted line is the 2.5" exhaust.
Люблю спорить с Андреем , но тут соглашусь)
