Exhaust Post your questions and suggestions about stock or aftermarket exhaust setups. Third Gen exhaust sound files and videos!

Who does mandrel bending?

Thread Tools
 
Search this Thread
 
Old 03-21-2001, 10:44 AM
  #1  
Senior Member

Thread Starter
iTrader: (6)
 
Joseph Andres's Avatar
 
Join Date: Oct 2000
Location: NJ, USA
Posts: 663
Likes: 0
Received 0 Likes on 0 Posts
Car: 1991 GTA Convertible
Engine: 350
Transmission: 700R4
Axle/Gears: 3.73
Who does mandrel bending?

I have the Borla Cat Back Exhaust and I need the small section of the intermediate pipe to bolt on to the Cat. I was wondering if Meineke or Midas uses mandrel bending for their pipes. Will they make me a pipe that will go into the Borla Cat Back?

------------------
1988 GTA 5.7L TPI Auto
355 ci. block,TPIS ZZ-9 Camshaft, SLP Headers, B&M Holeshot 2400 Stall Converter, 3.73 Richmond Gears

"Why ride a stang when birds can fly?"

http://www.geocities.com/thegta
Old 03-21-2001, 01:48 PM
  #2  
Supreme Member

iTrader: (1)
 
Omega's Avatar
 
Join Date: Aug 1999
Location: Northern NJ
Posts: 1,387
Likes: 0
Received 0 Likes on 0 Posts
Car: 89 Formula / 09 G8
Engine: LS1 / LS3
Transmission: M6 / M6
Axle/Gears: 3:42 / 3:27
I am also in NJ (Morristown area) i went to Mineke and they told me that no one in the state mandrel bends pipes!! I need a 3" version of the passenger side tailpipe. I havn't looked since. I did find a site though... www.auto-jet.com they mandrel bend pipes. I emailed them 2 months ago and never got a response. If you find one, let me know!

------------------
  • 89 Formula 305 WS6
    SFC's,
    LCA's,
    Air foil
    Flowmaster cat back
    Tranny Cooler
    A/F Ratio Meter (not a mod but it sure spurs interest)
    Trans Temp Gauge
    Most "Free" Mods
  • 90 Eagle Talon 2.0
    (winter beater)
    Mods? HA! its a rice burner!
Old 03-21-2001, 02:15 PM
  #3  
Member
 
Kenn's Avatar
 
Join Date: Aug 1999
Posts: 117
Likes: 0
Received 0 Likes on 0 Posts
Maybe yall can have a Muffler shop fabricate what you need using mandrel U or J bends from Jegs/Summit. Even those have a reduced diameter at the bends - I measured about 2.4 in at the bends on a 2.5 in U bend.
Old 03-23-2001, 10:44 AM
  #4  
Senior Member

 
john5.7 87Iroc's Avatar
 
Join Date: Jul 1999
Location: Pineville, NC US
Posts: 700
Likes: 0
Received 0 Likes on 0 Posts
Car: An '87 Italian Retard Out Cruisin'
Engine: LS1 install in progress
Transmission: 4L60e
Axle/Gears: 9 bolt
I have been looking for the same thing for the last month for my borla system. I am about to put in headers and want to replace that section with 3" pipe to match the rest of the system. I aslo called around in my area and everyone told me the same thing that noone in my state does it. What I am going to do is have Midas make me two Identicle bends, one to put on the car right now and one that I am going to send off to a place that does mandrel bending.

------------------

1987 Iroc 350
GTS headlight/tail light covers
Camaro SS Wheels w/Sumitomo HTR ZII 275 rear, 255's in front
K&N filters
Adjustable Borla cat back
Large tube runners
ported plenum
Holley afpr
SLP 1 3/4" headders (not installed yet)
FUTURE GOAL:
To go really F'in fast!!!

Some pics of it at
http://albums.photopoint.com/j/Album...949&Auth=false
Old 03-23-2001, 10:59 AM
  #5  
Senior Member

Thread Starter
iTrader: (6)
 
Joseph Andres's Avatar
 
Join Date: Oct 2000
Location: NJ, USA
Posts: 663
Likes: 0
Received 0 Likes on 0 Posts
Car: 1991 GTA Convertible
Engine: 350
Transmission: 700R4
Axle/Gears: 3.73
I just had mine done a couple days ago. Took it to Meineke and the custom bent me a 2 1/2" pipe. I needed it done ASAP because I didn't want the pipe to rust off and catapult me!! Not to happy with it but it had to do cause 2.5" was the largest diameter they had and I don't think it's mandrel bent, I still have to check. I paid $60 for the job, at least it's quiet where it's supposed to be.

------------------
1988 GTA 5.7L TPI Auto
355 ci. block,TPIS ZZ-9 Camshaft, SLP Headers, Borla Cat Back, B&M Holeshot 2400 Stall Converter, 3.73 Richmond Gears

"Why ride a stang when birds can fly?"

http://www.geocities.com/thegta
Old 03-24-2001, 10:12 PM
  #6  
Supreme Member

 
steve8586iroc's Avatar
 
Join Date: Apr 2000
Location: clinton,tn
Posts: 1,686
Likes: 0
Received 0 Likes on 0 Posts
If you will buy the parts from summit or jegs as I just did then take them to a muffler shop they can cut and weld up the correct shaped pipe for you. I think the 3" u bend cost about $23 and has about 12" of straight pipe on each end of the u. One peice may be enough.

Steve
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Zell1luk
TPI
0
09-29-2015 10:36 AM
ccop
Convertibles
6
09-14-2015 04:13 PM
Leggman1
Brakes
6
08-12-2015 08:39 PM
john5.7 87Iroc
Exhaust
4
03-05-2001 11:37 PM
SteveSpohn
Exhaust
5
09-23-2000 02:24 AM



Quick Reply: Who does mandrel bending?



All times are GMT -5. The time now is 04:22 PM.