X-Pipe and Flowmaster 40's

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May 7, 2016 | 09:45 AM

tsgilliland

Thread Starter

Joined: May 2016

Posts: 3

From: Florida

X-Pipe and Flowmaster 40's

I have a 2003 Mustang GT with an X-Pipe and Flowmaster 40 mufflers (No Cats). The car is a little too loud for me and I would like to tone it down a little giving the car a softer and deeper sound. Any suggestions?

May 8, 2016 | 06:45 PM

09GT/CS

2nd Gear Member

Joined: Dec 2014

Posts: 225

From: Georgia

Resonators or high flow cats usually help

May 9, 2016 | 05:43 AM

99GTvert

is my username.

Joined: May 2006

Posts: 13,808

From: Earth

Carted H pipe or a prochamber mid pipe.

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