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Home-made exhaust? #1602858
04/03/14 09:08 PM
04/03/14 09:08 PM
Joined: Aug 2003
Posts: 8,779
Mt.Gilead, Ohio
OhioMopar Offline OP
master
OhioMopar  Offline OP
master

Joined: Aug 2003
Posts: 8,779
Mt.Gilead, Ohio
Has anyone here walked into Jegs or Summit (insert other auto parts store here) and fabbed up an X-pipe exhaust for your B-body? I am just trying to figure out what X-pipe works and how long of an S-bend I need. My plan is to go to the rear axle and run turn downs from there.
Thanks.


1969 Dart GTS 340
1969 Super Bee X9 N-96
1969 Coronet R/T X9 N-96
2015 Dodge Dart GT
2019 Ram 2500 Big Horn.
Looking for the original block for my Bee. The last 4 are 7449
Re: Home-made exhaust? [Re: OhioMopar] #1602859
04/03/14 10:14 PM
04/03/14 10:14 PM
Joined: Aug 2003
Posts: 12,291
Kent, Wa
340SHORTY Offline
Truck Nut
340SHORTY  Offline
Truck Nut

Joined: Aug 2003
Posts: 12,291
Kent, Wa
Magnaflo has real nice Xs and 2 into 1 componants. Go to their website and check them out.


I am truckless..
Re: Home-made exhaust? [Re: 340SHORTY] #1602860
04/03/14 10:22 PM
04/03/14 10:22 PM
Joined: Aug 2003
Posts: 8,779
Mt.Gilead, Ohio
OhioMopar Offline OP
master
OhioMopar  Offline OP
master

Joined: Aug 2003
Posts: 8,779
Mt.Gilead, Ohio
I'll check it out. Thanks.


1969 Dart GTS 340
1969 Super Bee X9 N-96
1969 Coronet R/T X9 N-96
2015 Dodge Dart GT
2019 Ram 2500 Big Horn.
Looking for the original block for my Bee. The last 4 are 7449
Re: Home-made exhaust? [Re: OhioMopar] #1602861
04/03/14 11:34 PM
04/03/14 11:34 PM
Joined: Feb 2003
Posts: 1,238
Nevada
D
dezduster Offline
pro stock
dezduster  Offline
pro stock
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Joined: Feb 2003
Posts: 1,238
Nevada
I have cut a fishing spoon shaped piece off of two 45 degree bends and made my own x pipe, works well. I have also done this with the legs not flat so it actually curved down for angle also. Don't be hesitant to experiment. AN X AFTER THE MUFFLERS GIVES THE X SOUND AS WELL. But not the scavenging benefits.
Speedway motors exhaust kit.


Mild Steel Exhaust Bend Kit, 2-1/2 Inch


$139.99



Product Rating: 4.79 Stars

More Info

8100753-91013824_T.jpg (85 downloads)
Last edited by dezduster; 04/03/14 11:43 PM.
Re: Home-made exhaust? [Re: dezduster] #1602862
04/03/14 11:49 PM
04/03/14 11:49 PM
Joined: Mar 2007
Posts: 12,008
Finally a HUSKER again
Moparnut426 Offline
I Live Here
Moparnut426  Offline
I Live Here

Joined: Mar 2007
Posts: 12,008
Finally a HUSKER again
I have done dozzens of exhaust that way personally I like the mandrel bends, and the slip fit. fit it, tac it, then weld it up if ya like it.

Re: Home-made exhaust? [Re: Moparnut426] #1602863
04/04/14 01:10 AM
04/04/14 01:10 AM
Joined: Jul 2003
Posts: 3,377
Rancho Cordova, CA
Exit1965 Offline
master
Exit1965  Offline
master

Joined: Jul 2003
Posts: 3,377
Rancho Cordova, CA
I use the Summit 3" X pipe kit. It's almost enough for a full exhaust (w/o tailpipes), all you may need to do is cut a bit, and add some straight pipes before the mufflers, then weld most of it. Then buy some turndowns. Mine was a bit more involved because I'm using Schumacher headers, and the collector is up and at an angle compared to regular headers.


Re: Home-made exhaust? [Re: Exit1965] #1602864
04/04/14 10:43 AM
04/04/14 10:43 AM
Joined: Aug 2003
Posts: 8,779
Mt.Gilead, Ohio
OhioMopar Offline OP
master
OhioMopar  Offline OP
master

Joined: Aug 2003
Posts: 8,779
Mt.Gilead, Ohio
Very cool. I'm looking at 2.5" X-pipe and Pypes Violator mufflers. I think I'm going to start with the s-bends and the X, then the mufflers and turndowns.


1969 Dart GTS 340
1969 Super Bee X9 N-96
1969 Coronet R/T X9 N-96
2015 Dodge Dart GT
2019 Ram 2500 Big Horn.
Looking for the original block for my Bee. The last 4 are 7449
Re: Home-made exhaust? [Re: OhioMopar] #1602865
04/04/14 11:33 AM
04/04/14 11:33 AM
Joined: Jan 2003
Posts: 75,004
U.S.S.A.
JohnRR Offline
I Win
JohnRR  Offline
I Win

Joined: Jan 2003
Posts: 75,004
U.S.S.A.
Just don't build an abortion like this and you'll be fine .

Re: Home-made exhaust? [Re: JohnRR] #1602866
04/04/14 01:13 PM
04/04/14 01:13 PM
Joined: Aug 2003
Posts: 8,779
Mt.Gilead, Ohio
OhioMopar Offline OP
master
OhioMopar  Offline OP
master

Joined: Aug 2003
Posts: 8,779
Mt.Gilead, Ohio
No worries there. It looks, um, interesting.


1969 Dart GTS 340
1969 Super Bee X9 N-96
1969 Coronet R/T X9 N-96
2015 Dodge Dart GT
2019 Ram 2500 Big Horn.
Looking for the original block for my Bee. The last 4 are 7449
Re: Home-made exhaust? [Re: dezduster] #1602867
04/04/14 01:33 PM
04/04/14 01:33 PM
Joined: Nov 2003
Posts: 36,040
Lincoln Nebraska
R
RapidRobert Offline
Circle Track
RapidRobert  Offline
Circle Track
R

Joined: Nov 2003
Posts: 36,040
Lincoln Nebraska
Quote:

Speedway motors exhaust kit.
Mild Steel Exhaust Bend Kit, 2-1/2 Inch
$139.99


I've used their ex kits. heavy gauge/excellent slip fits on the swedged ends, well worth the money


live every 24 hour block of time like it's your last day on earth
Re: Home-made exhaust? [Re: RapidRobert] #1602868
04/04/14 01:38 PM
04/04/14 01:38 PM
Joined: Aug 2003
Posts: 8,779
Mt.Gilead, Ohio
OhioMopar Offline OP
master
OhioMopar  Offline OP
master

Joined: Aug 2003
Posts: 8,779
Mt.Gilead, Ohio
Where are they out of?


1969 Dart GTS 340
1969 Super Bee X9 N-96
1969 Coronet R/T X9 N-96
2015 Dodge Dart GT
2019 Ram 2500 Big Horn.
Looking for the original block for my Bee. The last 4 are 7449
Re: Home-made exhaust? [Re: OhioMopar] #1602869
04/04/14 01:48 PM
04/04/14 01:48 PM
Joined: Nov 2003
Posts: 36,040
Lincoln Nebraska
R
RapidRobert Offline
Circle Track
RapidRobert  Offline
Circle Track
R

Joined: Nov 2003
Posts: 36,040
Lincoln Nebraska
www.speedwaymotors.com 1 mile from me. I used to work there


live every 24 hour block of time like it's your last day on earth
Re: Home-made exhaust? [Re: RapidRobert] #1602870
04/04/14 03:40 PM
04/04/14 03:40 PM
Joined: Aug 2003
Posts: 8,779
Mt.Gilead, Ohio
OhioMopar Offline OP
master
OhioMopar  Offline OP
master

Joined: Aug 2003
Posts: 8,779
Mt.Gilead, Ohio
Very cool. Thank you...


1969 Dart GTS 340
1969 Super Bee X9 N-96
1969 Coronet R/T X9 N-96
2015 Dodge Dart GT
2019 Ram 2500 Big Horn.
Looking for the original block for my Bee. The last 4 are 7449
Re: Home-made exhaust? [Re: OhioMopar] #1602871
04/04/14 06:03 PM
04/04/14 06:03 PM
Joined: Jan 2003
Posts: 512
Niwot, CO Formerly denn...
dynorad Offline
mopar
dynorad  Offline
mopar

Joined: Jan 2003
Posts: 512
Niwot, CO Formerly denn...
Here's mine:

8101465-DSC01065.JPG (94 downloads)
Re: Home-made exhaust? [Re: dynorad] #1602872
04/04/14 06:04 PM
04/04/14 06:04 PM
Joined: Jan 2003
Posts: 512
Niwot, CO Formerly denn...
dynorad Offline
mopar
dynorad  Offline
mopar

Joined: Jan 2003
Posts: 512
Niwot, CO Formerly denn...
In the car:

8101466-DSC01072.JPG (71 downloads)
Re: Home-made exhaust? [Re: dynorad] #1602873
04/04/14 11:22 PM
04/04/14 11:22 PM
Joined: Aug 2003
Posts: 8,779
Mt.Gilead, Ohio
OhioMopar Offline OP
master
OhioMopar  Offline OP
master

Joined: Aug 2003
Posts: 8,779
Mt.Gilead, Ohio
That looks good! Is that a kit or did you build it out of lengths of pipe?


1969 Dart GTS 340
1969 Super Bee X9 N-96
1969 Coronet R/T X9 N-96
2015 Dodge Dart GT
2019 Ram 2500 Big Horn.
Looking for the original block for my Bee. The last 4 are 7449
Re: Home-made exhaust? [Re: JohnRR] #1602874
04/05/14 03:22 PM
04/05/14 03:22 PM
Joined: Feb 2003
Posts: 1,238
Nevada
D
dezduster Offline
pro stock
dezduster  Offline
pro stock
D

Joined: Feb 2003
Posts: 1,238
Nevada
Quote:

Just don't build an abortion like this and you'll be fine .




JohnRR you have been beating on that piece a lot. While I agree with it probably not functioning as well as it should, someone may be very proud of that and you could be devastating that persons fragile sense of accomplishment and creativity.
AND no its not mine.
LOL If you keep posting that pic its going to be known as the JohnRR X pipe experiment.

OOOPS too late.
I typed in X pipe in the search and there it is that pic and your screen name next to it claiming you built it. OOHHH THE HUMILITY! JK Have a good weekend everybody.

Last edited by dezduster; 04/05/14 03:23 PM.
Re: Home-made exhaust? [Re: dynorad] #1602875
04/05/14 03:33 PM
04/05/14 03:33 PM
Joined: Feb 2003
Posts: 1,238
Nevada
D
dezduster Offline
pro stock
dezduster  Offline
pro stock
D

Joined: Feb 2003
Posts: 1,238
Nevada
Dynorad have you ran that engine with any other exhaust? I am interested in the difference that might make in flow/sound/performance. Packaging wise that could assist many people.
Oh and I like the idea, makes it almost a oval tubing.

Re: Home-made exhaust? [Re: dezduster] #1602876
04/05/14 08:06 PM
04/05/14 08:06 PM
Joined: Jan 2003
Posts: 75,004
U.S.S.A.
JohnRR Offline
I Win
JohnRR  Offline
I Win

Joined: Jan 2003
Posts: 75,004
U.S.S.A.
Quote:

Quote:

Just don't build an abortion like this and you'll be fine .




JohnRR you have been beating on that piece a lot. While I agree with it probably not functioning as well as it should, someone may be very proud of that and you could be devastating that persons fragile sense of accomplishment and creativity.
AND no its not mine.
LOL If you keep posting that pic its going to be known as the JohnRR X pipe experiment.

OOOPS too late.
I typed in X pipe in the search and there it is that pic and your screen name next to it claiming you built it. OOHHH THE HUMILITY! JK Have a good weekend everybody.




I'm still waiting on flow tests and drag strip testing showing how this design is better than the others ... since it's claimed the person who designed it is a highly acclaimed Exhaust designer/tester ???

I do feel bad though because the person that has it on there car is very proud of his car and I don't mean to be harping on that member. .

Re: Home-made exhaust? [Re: JohnRR] #1602877
04/07/14 04:49 PM
04/07/14 04:49 PM
Joined: Jan 2003
Posts: 512
Niwot, CO Formerly denn...
dynorad Offline
mopar
dynorad  Offline
mopar

Joined: Jan 2003
Posts: 512
Niwot, CO Formerly denn...
I have not run with a different exhaust. It sounds good with the Ultraflows, although I'm not sure I'd want to take a long trip with it. It has a howl that sounds very exotic.
I was searching for information about the optimum crossover area so I could fab my own x pipe and ran across the attached article.
Its not obvious in the picture, but the tubes run through the indents in the trans crossmember. The tubes are 3".

EDIT: I am running 2.5" tailpipes from TTI, not downturns.

Last edited by dynorad; 04/07/14 05:02 PM.
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