What mufflers?
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Mountain Pass
Joined: Dec 2016
Posts: 112
Likes: 6
What mufflers?
hello all, I’m in need of replacing my mufflers.
ive got dual exhaust with headers. The numbers on the existing mufflers are “CZ1 1680 4D”. I really liked the sound of them prior to me blowing them apart (long story).
ive got dual exhaust with headers. The numbers on the existing mufflers are “CZ1 1680 4D”. I really liked the sound of them prior to me blowing them apart (long story).
I am thinking of going with Flowmaster part #42441. I want a deep rumble, not just loud.
390ci, Headers, dual exhaust, 2” exhaust pipe.
What are you guys running?
thanks
390ci, Headers, dual exhaust, 2” exhaust pipe.
What are you guys running?
thanks
Last edited by rwilly1; Dec 14, 2017 at 10:19 PM. Reason: More info
Cargo Master
Joined: Oct 2011
Posts: 2,235
Likes: 297
From: Kenner,La.
Mufflers
Try to get a set of used late model Mustang mufflers. Sometimes the muffler shops have some that were removed and louder ones installed. They do not drone and sound great with headers. I have a pair on my 67 XL.
Senior User
Joined: Apr 2004
Posts: 197
Likes: 1
From: Chicagoland Metro area
I have a camper special, so that spare tank underneath hinders me from running a dual exhaust. I could probably figure a way, but, just not worth it to me to have dual exhaust. I'm running a std exhaust manifolds with a single Brockman Mellowtone glass pack that dumps out right in front of the passenger side back tire. 3" inlet/2.5" outlet. Got a nice rumble, but, not over the top.
I was always curious how the factory set up was 3" inlet/2" outlet. Seemed very small, but, I assume done for torque reasons.
I was always curious how the factory set up was 3" inlet/2" outlet. Seemed very small, but, I assume done for torque reasons.
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