$350 or trade for another dual exhaust (looking for HKS Hi-Power)
I have a Megan Racing 3' inch exhaust 70mm for sale. Exhaust was on the car for about a year and I know decided that I wanted to switch up to dual. There is absolutely nothing wrong with the exhaust. The exhaust is in great condition.
I have had many compliments on the exhaust and many people can tell you how great it sounded on my car. I have a noticed an increase with power with this exhaust and with a test pipe or high flow cat. Also the exhaust is super light weight.
Here is a sound clip of what it sounded like on my car with stock cat.
S2000 Megan exhaust - YouTube