I use the three inch inlet and outlet ultra flow race muffler (not sure if it is the same as ISC) and it works good for me. It is a little loud, but is consistantly under 103dbs.
Member
I use the three inch inlet and outlet ultra flow race muffler (not sure if it is the same as ISC) and it works good for me. It is a little loud, but is consistantly under 103dbs.
Senior Member
good experiences with the magnaflow and ultraflo. less so with the dynamax and flowmaster. i always wanted to try a spintech, but...
(sorry for typos, i'm on y mobile
Marcus
miller-motorsports.com - Its always an Adventure (and woefully outdated)
1.6 ITE/SPU/ST2 Turbo Miata (in pieces... err progress)
Senior Member
RB header with dual pipes into a 3 inch collector...had local muffler shop bend 3 inch pipe into an ultraflo muffler. The car originally had a Borla on it but was much to quiet for my taste.
W J Weaver
Posting Permissions
Reply With Quote
Bookmarks