quote:Originally posted by Shadetree:
If you have a relatively long, straight section of pipe exiting the car the inserts work great. I use them on the 4 inch side pipes on my Cobra. Out for racing, in for street. So far haven't been stopped on the street.
That's what they are intended for. I haven't tried them yet but are on the list. I've got 3" ID stainless "glass pack" mufflers, 21" long to the tip.
Functionally very similar to the Cobra sidepipes...only running out the back and not under your ears.
Those should be perfect for my application...or as close to it as you can get.
The 3" core mufflers are almost as loud as 3" straight pipes.
I initially opted for the Supertraps and have 2" of inserts in each muffler. I can honestly say don't waste your money. In my opinion, they do absolutely nothing for this setup. They are just a waste of money.