1st Generation Specific (1979-1985) 1979-1985 Discussion including performance modifications and technical support sections

Side pipes: Classic, rice, or just plain wrong?

Thread Tools
 
Search this Thread
 
Old Jun 2, 2003 | 01:11 PM
  #1  
Sudox_E's Avatar
Thread Starter
Senior Member
Tenured Member 05 Years
 
Joined: Oct 2002
Posts: 432
Likes: 0
From: Chesapeake, Va
Side pipes: Classic, rice, or just plain wrong?

Well, my latest idea is... you guessed it, side pipes on the ol' rex. I planed on running a rb header back to a single in/dual out magnaflow stainless steel muffler, then a 90 deg. madrel bend going off each of the outs and coming out right in front of the rear wheel wells(no crazy exhaust tips or anything). It would be different, cheap, and hopefully efficient. What do you guys think?
Reply
Old Jun 2, 2003 | 01:19 PM
  #2  
specRX7_22's Avatar
Rotary Enthusiast
Tenured Member 05 Years
 
Joined: Nov 2002
Posts: 1,013
Likes: 0
From: Eastern PA
would be interesting.... post pics if you complete this.
Reply
Old Jun 2, 2003 | 01:26 PM
  #3  
DriveFast7's Avatar
Blood, Sweat and Rotors
Tenured Member 20 Years
iTrader: (1)
 
Joined: Aug 2001
Posts: 3,742
Likes: 1
From: California
Wrong. Side pipes are for corvettes and 57 Chevys! And LOUD!
Reply
Old Jun 2, 2003 | 01:30 PM
  #4  
Sudox_E's Avatar
Thread Starter
Senior Member
Tenured Member 05 Years
 
Joined: Oct 2002
Posts: 432
Likes: 0
From: Chesapeake, Va
Well, they don't have to be loud.. I will definately post some pics once I get it up, it'll be awhile though :/
Reply
Old Jun 2, 2003 | 01:33 PM
  #5  
specRX7_22's Avatar
Rotary Enthusiast
Tenured Member 05 Years
 
Joined: Nov 2002
Posts: 1,013
Likes: 0
From: Eastern PA
Originally posted by DriveFast7
Wrong. Side pipes are for corvettes and 57 Chevys! And LOUD!
thats sorta what i had in mind, but i didnt wanna sound like one of those "If it's not American, it's not a car" ********.
Reply
Old Jun 2, 2003 | 02:17 PM
  #6  
Metallic_rock's Avatar
Ride 'n Style
Tenured Member 10 Years
 
Joined: Dec 2002
Posts: 1,929
Likes: 0
From: Spokane, WA
I was thinking of the same thing. I think it would look good, BUT you would have a funky indent where your pipes should be coming out at the rear of the car.
Reply
Old Jun 2, 2003 | 02:25 PM
  #7  
nosajwrx-7's Avatar
Rotax, Rotaries & Turbos
Tenured Member 05 Years
 
Joined: Aug 2002
Posts: 440
Likes: 0
From: Western Maine
I think it would be pretty cool. But, don't pretendit is a v8 or v6, your exhaust all comes from one side of the car, so go single side pipe on the passenger side! I think that would look cool.
Reply
Old Jun 2, 2003 | 02:35 PM
  #8  
Sudox_E's Avatar
Thread Starter
Senior Member
Tenured Member 05 Years
 
Joined: Oct 2002
Posts: 432
Likes: 0
From: Chesapeake, Va
Yea, talkin to some friends, they all said a single side pipe on the passenger side would be pretty cool. Damn, this is going to be incredibly simple. One bend, 6 welds, and all for a little over $300
Reply
Old Jun 2, 2003 | 02:39 PM
  #9  
rotary emotions's Avatar
HEAVY METAL THUNDER
Tenured Member 05 Years
 
Joined: Oct 2002
Posts: 3,864
Likes: 0
From: Elsenborn, Belgian Eifel
Well, not THAT simple! Ever took a look at a rotary-type muffler? It's pretty huge. The best thing would be no muffler at all, just straight dual pipes. But that'd be, well, LOUD!!! So you need a muffler. I'm curious how it'd look, but I'm also feeling it wouldn't really suit the car.
Reply
Old Jun 2, 2003 | 03:24 PM
  #10  
Metallic_rock's Avatar
Ride 'n Style
Tenured Member 10 Years
 
Joined: Dec 2002
Posts: 1,929
Likes: 0
From: Spokane, WA
you'd have to put a damn good muffler where the cat is and remove the cat. Overall bad idea, I think. Not that it wouldn't look good, just wouldn't work well.
Reply
Old Jun 2, 2003 | 03:57 PM
  #11  
Maguire's Avatar
Born 2 Brap
Tenured Member 20 Years
iTrader: (1)
 
Joined: Jun 2002
Posts: 1,068
Likes: 3
From: Louisville, Ky
I think it could look good if done right. Two pipes on the passanger side would be badass. Expecially if its a track car. For the street it might be overkill.
Reply
Old Jun 2, 2003 | 04:06 PM
  #12  
RotorMotorDriver's Avatar
Seven Is Coming
Tenured Member 20 Years
iTrader: (1)
 
Joined: Dec 2001
Posts: 6,503
Likes: 4
From: Washington
I actually had working side pipes on my parts car before I tore the engine out . It consisted of the stock manifold, custom bent pipe tothe passenger side, out to a spare motorcycle muffler off a Honda 750 street bike I had laying around. Let me tell you, it was loud as ****, but the motorcycle muffler helped a little . I just threw it together because I had everything laying around and I was bored. I was joking around with my Dad and he said "go for it" after I held the pipe up under the door, so I did it, lol.

~T.J.
Reply
Old Jun 2, 2003 | 04:11 PM
  #13  
Random's Avatar
Full Member
Tenured Member 05 Years
 
Joined: Jan 2002
Posts: 50
Likes: 0
From: Davis, CA
I've seen a "Rotus" 7 use a single side pipe. I don't remember how loud it was, though.
Reply
Old Jun 2, 2003 | 04:13 PM
  #14  
Gatorgunner's Avatar
Senior Member
Tenured Member 05 Years
 
Joined: Jul 2002
Posts: 287
Likes: 0
From: Tucson, AZ
I was gonna do the same thing. But what I was thinking was getting one of those spiral mufflers to cut down the noise, it was basically gonna be header,spiral muffler y pipe with 90 degree turns, 90 degree turn, it would run on both sides of the car. They make those mufflers in short lenghs.
My other idea was to run cheapy cherry bombs and some round mufflers, and just covered them with some heat shields, on both sides of the car of course.
Jegs catalog has some do-it yourslef exhausts, that
I was thinking about using for it
Reply
Old Jun 2, 2003 | 04:18 PM
  #15  
Random's Avatar
Full Member
Tenured Member 05 Years
 
Joined: Jan 2002
Posts: 50
Likes: 0
From: Davis, CA
Cherry bombs will melt. You're better off using RB's silencers, IMO.
Reply
Old Jun 2, 2003 | 04:22 PM
  #16  
RotorMotorDriver's Avatar
Seven Is Coming
Tenured Member 20 Years
iTrader: (1)
 
Joined: Dec 2001
Posts: 6,503
Likes: 4
From: Washington
The motorcycle mufflers already have the heat shield look, and they can be had cheap at motorcycle wreckers...

~T.J.
Reply
Old Jun 2, 2003 | 06:03 PM
  #17  
Dom's Avatar
Dom
callin' tokyo
Tenured Member 05 Years
 
Joined: Dec 2002
Posts: 1,353
Likes: 0
From: Windsor, Ontario
There is one with dual side pipes I've seen near my work. I thought that the pipes were too big. They looked like they were from and El Camino. Sounded quiet though.

I've been trying to find this car just to look under to see what's going on....
Reply
Old Jun 2, 2003 | 09:59 PM
  #18  
Sudox_E's Avatar
Thread Starter
Senior Member
Tenured Member 05 Years
 
Joined: Oct 2002
Posts: 432
Likes: 0
From: Chesapeake, Va
my plan was to use a 20in long 5x8 magnaflow stainless steel muffler, and the littlest cat possible (inspection sucks!). I was also considering using a spiral flow muffler to cut down on sound a bit, as gatorgunner was saying. The idea of having two pipes going out the side sounds pretty badass, and If I did such a setup, I would run 2in pipes from the muffler, which wouldnt look to big or anything. Anyways, do you guys think the 5x8x20in muffler and the cat will fit up under the car? Also, how important is it to use mandrel bends? I will need to run a 90 deg bend to dump the exhaust out the side.
Reply
Old Jun 2, 2003 | 11:04 PM
  #19  
DriveFast7's Avatar
Blood, Sweat and Rotors
Tenured Member 20 Years
iTrader: (1)
 
Joined: Aug 2001
Posts: 3,742
Likes: 1
From: California
Ground clearance?

Form over function?

Originally posted by Sudox_E
my plan was to use a 20in long 5x8 magnaflow stainless steel muffler, and the littlest cat possible (inspection sucks!). I was also considering using a spiral flow muffler to cut down on sound a bit, as gatorgunner was saying. The idea of having two pipes going out the side sounds pretty badass, and If I did such a setup, I would run 2in pipes from the muffler, which wouldnt look to big or anything. Anyways, do you guys think the 5x8x20in muffler and the cat will fit up under the car? Also, how important is it to use mandrel bends? I will need to run a 90 deg bend to dump the exhaust out the side.
Reply
Old Jun 3, 2003 | 05:37 AM
  #20  
sweet series ii's Avatar
Junior Member
Tenured Member 05 Years
 
Joined: Apr 2003
Posts: 14
Likes: 0
From: brisbane australia
i was also thinking about side pipes but i dunno. how much louder would it be than a straight through system?
mandrel bends arn't all that important but do help alot with breathing and flow. mandrel bending just makes it the same inside diameter all the way through
DAVE
Reply
Old Jun 3, 2003 | 06:25 AM
  #21  
Amagi82's Avatar
50+mpg, woo!
Tenured Member 10 Years
 
Joined: Nov 2001
Posts: 943
Likes: 0
From: San Francisco, CA
I'd like to see a nice loud *** exhaust routed right out the side of the car right after the front wheel Thats what I'm gonna do with mine for racing
Reply
Old Jun 3, 2003 | 06:32 AM
  #22  
rotary emotions's Avatar
HEAVY METAL THUNDER
Tenured Member 05 Years
 
Joined: Oct 2002
Posts: 3,864
Likes: 0
From: Elsenborn, Belgian Eifel
you'll be deaf in no time!
Reply
Old Jun 3, 2003 | 08:58 AM
  #23  
Chrisman1969's Avatar
Full Member
Tenured Member 05 Years
 
Joined: Apr 2003
Posts: 74
Likes: 0
From: Lubbock
This is my Ford Conversion, but I think the side pipes look good.... and its pretty freaking loud when you pass someone good intimidation factor on the racetrack.

Reply
Old Jun 3, 2003 | 11:32 AM
  #24  
Sudox_E's Avatar
Thread Starter
Senior Member
Tenured Member 05 Years
 
Joined: Oct 2002
Posts: 432
Likes: 0
From: Chesapeake, Va
Thats EXACTLY the look I was going for. Did you have any problems fitting the muffler/cat up under there?(assuming you used a muffler and cat) I know for a fact that the rearend of my car is a little lower than yours. I think the setup looks great, very fitting. Its good to see someone thats not afraid to do things a little different...
Reply
Old Jun 3, 2003 | 12:10 PM
  #25  
Senior Member
Tenured Member 05 Years
 
Joined: Jan 2003
Posts: 624
Likes: 0
From: Pensacola FLA
that is nice show us some better pics!
Reply



All times are GMT -5. The time now is 05:31 AM.