Power increase using a Cermaic Coated Quiet Pac Tri-MIL Exhaust System

Ask AndyPower increase using a Cermaic Coated Quiet Pac Tri-MIL Exhaust System
Andy Shouse asked 7 years ago

Hi Andy, I just put the Cermaic Coated Quiet Pac Tri-MIL Exhaust System on 1970 Type 3 Fastback. My friends have been asking me how many horsepower did it add. I have to tell theme I don’t know. Do you know how much it added? Thanks Joe

1 Answers
Andy Shouse answered 7 years ago

Hi Joe,

This is a commonly asked question. How much gain will I get with a performance add on. The exact answer is unknown without the use of a dyno! There are many factors that can add and subtract from these gains.

In general, adding a free flowing exhaust in place of the restrictive stock exhaust will most likely gain you about 5% more power.

Hope this helps,

Andy

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