Notices
1999 - 2003 7.3L Power Stroke Diesel  
Sponsored by:
Sponsored by: DP Tuner

5" muffler question

Thread Tools
 
Search this Thread
 
Old Apr 19, 2006 | 09:26 AM
  #1  
jrciii56's Avatar
jrciii56
Thread Starter
|
Elder User
Joined: Mar 2006
Posts: 751
Likes: 0
From: Greeneville,TN
5" muffler question

I just installed my 5" cannon this weekend with the muffler. I turned the muffler with the intake opposite of where it should be to make it louder. I am a little disappointed in the sound of the system. This got me to thinking about the design of the muffler. The muffler that I received has a chamber build into the middle. It is a straight though design, meaning I can see though the entire muffler, but like I said before there is a small chamber in the middle. I was just wondering if any of you who have this system can remember what their muffler looked like. By the way my system is a Expandit sytem same as Mark's.
 
Reply
Old Apr 19, 2006 | 11:30 AM
  #2  
hott-rodd's Avatar
hott-rodd
Elder User
Joined: Jul 2005
Posts: 716
Likes: 0
From: memphis
I just turned my muffler to the quite side, and love it.
It did make more noise in the straight pipe direction, but i also had a drone
at around 55-65 mph. My system is the 5" that mark sells.
I don't remember a small chamber, seems that it was a straight pipe with
some divet all around.
 
Reply
Old Apr 19, 2006 | 03:05 PM
  #3  
Kwikkordead's Avatar
Kwikkordead
Fleet Owner
Shutterbug
Liked
Loved
Community Favorite
Joined: Jun 2004
Posts: 25,090
Likes: 1,112
From: Rio Rico, AZ.
My muffler from www.dieselperformanceparts.com was a full 5" straight through.
 
Reply
Old Apr 20, 2006 | 08:56 AM
  #4  
jrciii56's Avatar
jrciii56
Thread Starter
|
Elder User
Joined: Mar 2006
Posts: 751
Likes: 0
From: Greeneville,TN
I just talked to Expandit about their muffler. They said that the muffler is a straight though design but the core is not all the way through. They said they made these mufflers to elimate the drone in the cab. So if anyone is wanting the truck to be loud I would not go with expandit. I will have to say I have no drone with this system. I am still wondering if these mufflers are the same thing as Mark is selling. I may be getting a straight pipe and getting rid of the muffler all together. Does anyone know how much a muffler delete pipe would cost?
 
Reply
Old Apr 20, 2006 | 09:39 AM
  #5  
stockernavstar's Avatar
stockernavstar
Senior User
Joined: Nov 2005
Posts: 122
Likes: 0
Yeah the one mark is selling does have the chamber in it. Not straight thru. It looked awkward when i got it. Thought that maybe it was an uncompleted muffler, Mark said it was designed for the drone issue.
 
Reply
Old Apr 20, 2006 | 09:42 AM
  #6  
jrciii56's Avatar
jrciii56
Thread Starter
|
Elder User
Joined: Mar 2006
Posts: 751
Likes: 0
From: Greeneville,TN
I wander if anyone has the drone issue with a straight pipe. I want my truck to be a louder, but without the drone.
 
Reply
Old Apr 20, 2006 | 10:29 AM
  #7  
Bar L's Avatar
Bar L
Freshman User
Joined: Jan 2005
Posts: 42
Likes: 0
I have a 5 inch straight pipe and having problems with the drone in the cab. I am looking for a muffler to eliminate the drone and still be able to hear it run. Would appreciate any help in locating a 5" muffler only without the whole kit.
 
Reply
Old Apr 20, 2006 | 10:42 AM
  #8  
jrciii56's Avatar
jrciii56
Thread Starter
|
Elder User
Joined: Mar 2006
Posts: 751
Likes: 0
From: Greeneville,TN
I would contact MBRP and see if they would sell you just the muffler or try expandit. You will not have any drone with the expandit muffler. I can still hear my truck run and definatily hear the turbo much better. Like I said, it is just not loud enough for me.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Top 10 Fords at 2026 Carlisle Ford Nationals

 Joe Kucinski
story-1

3 Best / 3 Worst Parts of Modern Ford Ownership

 Brett Foote
story-2

10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

 Pouria Savadkouei
story-3

Every 2026 Ford Engine Explained

 Brett Foote
story-4

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-5

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-6

Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-7

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-8

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-9

Top 10 Ford Truck Tragedies

 Joe Kucinski
Old Apr 20, 2006 | 11:43 AM
  #9  
Bar L's Avatar
Bar L
Freshman User
Joined: Jan 2005
Posts: 42
Likes: 0
Thanks. My truck isnt that loud with the 5" straight pipe, compared to a 4" straight pipe. The drone in mine is only at 2500 rpm or more when winding up between gears (6 speed) but it gets annoying when pulling a load.
 
Reply




All times are GMT -5. The time now is 12:11 PM.

story-0
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-1
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-2
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-3
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


VIEW MORE
story-4
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-5
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-6
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE
story-7
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-8
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-9
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE