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Imported from Z31Performance.com Forums{{#if:jagalfaowner| — original post by jagalfaowner}}{{#if:2014-08-01 23:47:22|, posted 2014-08-01 23:47:22}}{{#if:3| · 3 post{{#ifeq:3|1||s}}}}{{#if:/Z31performance_archive/forum/z31-performance-upgrade-forums/engine-mechanical-aa/24083-what-is-the-best-buy-for-an-exhaust-including-the-cat.html|
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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.