Just installed the SD muffler where the cat is and it sounds great,now has a deeper tone.
I had the test pipe and high flow cat.The SD is quiet like w/the HFC and I can feel no loss in power when compared to the test pipe and no raspy sound from the race muffler like before.
Has a very nice deep tone.
Thanks Buschur for another great piece!!!

 

SD muffler looks like its only 4 inch wide (slightly wider then the exhaust) and doesnt appear to have alot of sound material packed in there... how much of a difference does it make?


looks like you paid 200 shipped for something that coulda been pieced together by a shop for much cheaper but with better sound packing

 

Here it is straight from buschurs website:
https://secure.buschurracing.com/cat...71b99d5199a51c
It isn't near as loud as it was with the test pipe.
I'll have to get some video of it soon.
As for having someone else make this.I am sure it wouldn't be quite as clean.
And who knows how long you would need to wait for the shop to make it.
Ordered it and slapped it on in less than an hour.
I also supported a company who makes products for the evo.