sweet97
15+ Year Contributor
- 2,386
- 18
- Mar 6, 2004
-
auburn,
New York
I know that nearly all say that a 3" system is best for a 50 trim that I run. Did a search. Would like to know of any dyno work that confirms that. RNR is having a sale with the 3" at $499. wih muffler+shipping. Now would be a good time price wise if it will make a large enough difference. Comparison is the question with a 50 trim, 2.5" against 3". Thanks, Mark

. It's just the extra cash. I had thought out the car and my mods carefully and had them met with the EVO III i had. The darn HP bug bit me and I had thought I killed it. Now I have the 50 trim and 3" makes more sense.