As mention, got this item for sale, been using it for past 8 month, no leak, no damage. Changing it because need to replace it with MF-R front pipe. Askingn form RM 900. Nego. Refer to this website for picture...
Can anyone advice me on this matter? I’m not sure will it make my car lose horsepower or not. I myself once experienced the power loss of changing 4” outlet...