flowmaster 40 series
How do you think this would sound?


Mufflex 3.5" Single out with a Flowmaster 30 Series Race Muffler.
Pics are before and just after install. I have made a few adjustments since the last photo and the system sets up much tighter now.
I've always been Old School, I loved the sound of my twin 40's on my old T/A, With this setup my Formula seemed to gain a bit torque over the previous 3" SOTL Flowmaster system.
Last edited by LS1W66; Nov 29, 2008 at 07:12 AM.
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I have 2 40 series flows on my s10 and it sounds bad ***.
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Mufflex 3.5" Single out with a Flowmaster 30 Series Race Muffler.
Pics are before and just after install. I have made a few adjustments since the last photo and the system sets up much tighter now.
I've always been Old School, I loved the sound of my twin 40's on my old T/A, With this setup my Formula seemed to gain a bit torque over the previous 3" SOTL Flowmaster system.
Im using that setup with a 3" 1 chamber flowmaster. Sounds badass!
You can adjust the tailpipe so its hidden for a no tailpipe look.
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