muffler delete
New User
Joined: Nov 2004
Posts: 15
Likes: 0
From: Salt Lake City, Utah
This is where I got mine: http://www.mandrelbending-tubefabric...com/index.html. I gave them a call and told them my truck/trim level etc...got a delete pipe that was mandrel bent and fit the stock system perfectly...
Senior User
Joined: Jun 2005
Posts: 273
Likes: 2
From: Abbotsford, Wisconsin
muffler delete
just go to your local big truck shop and ask for a 4 ft piece of 3.5 ID..go to the local muffler shop and tell the to cut the hangers and put new ones on ar weld the cut ones to get it to fit...sounds great just did mine this week...only thing is I saw my mileage go DOWN!!!!!!!! that sucks!
Post Fiend
Joined: Jul 2005
Posts: 14,582
Likes: 12
From: 21791
that is PROBABLY because you knew you were doing a modification that would add a sound that you particularly liked. therefore, you sub-conciously used more pedal than you have before. in real life driving, a straight pipe reduces back pressure, which will increase mileage and give marginal HP/tq. gains.
Senior User
Joined: Jun 2005
Posts: 273
Likes: 2
From: Abbotsford, Wisconsin
muffler delete
yeah Im thinking thats it sounds too damn good....we will see what happens when the Predator goes in!
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Post Fiend
Joined: Jul 2005
Posts: 14,582
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From: 21791
no, that will not work! the wall thickness of the pipe is not 1/4'', therefore the OD of the pipe will not be 4''. it is closer to 3.6''. best to get a regular 3.5'' pipe and get a muffler shop to flare one end for you. or both if you arent sliding it into a already-flared end.
Senior User
Joined: Nov 2002
Posts: 150
Likes: 0
From: East Central MN
Auto Jet Muffler out of Des Moines sells them - they gave me part#FLD350MRP2K, with a price of $50.60 + shipping.
http://www.auto-jet.com/
http://www.auto-jet.com/
Thread Starter
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Senior User
Joined: Sep 2005
Posts: 170
Likes: 0
i thought this would be simple too but every local muffler shop around here says 3.5 is an odd size and we can put a piece of 3 in there for $50
or our benders don't flare that big
what ever the excuse i'm getting agravated at the LOCAL muffler shops
.
or our benders don't flare that big
what ever the excuse i'm getting agravated at the LOCAL muffler shops
.
