Forums/Z31P/z31-performance-upgrade-forums engine-mechanical-aa/What is the best buy for an exhaust including the Cat
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jagalfaowner: (2014-08-01 23:47:22)
The Cat on my 86 Turbo (Automatic) is wasted. I am thinking of just replacing the exhaust from the Cat back. As it is a Turbo what is the best buy for performance and noise as I use it for Track and Street.
Al
td06z31: (2014-08-02 00:11:13)
Just get a cm performance turbo back exhaust their like 600 with a cat.
Pace: (2014-08-02 00:18:48)
Buy an aftermarket high flow converter and add it to MSA exhaust. Should be your best bang for the buck for a catback exhaust + converter.
Or skip the cat completely and go with a test pipe.