Stainless exhaust

N/A tech, Cold Air Intakes, Spark Plugs/wires, Cat backs, Exhaust...etc

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kinkyllama
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Stainless exhaust

Post by kinkyllama »

Well i cant find any shops to do mandrel bending and from what i hear if I find one it will cost an arm and leg anyways (~$500). I found a guy thats willing to do stailess exhaust work. Looks nearly as good as mandrel bends but maybe someone with experiance with this kinda thing can tell me otherwise. He wants $75 an hour and isnt sure how long it would take; he is only charging hourly for the work, nothing else...anyone have an idea of how long a full exhaust and lil down pipe for the wastegate would take? Im having a 3" exhaust from the turbo to the muffler done, 1.5" downpipe for the wastegate.. maybe just one bend and a straight pipe, and a straight through pipe that i can replace the CAT with when i go to the track. :twisted: Also he is a local trustworthy auto-xer. Also anyone wanna recommend a muffler for turbo applications(i.e. something that'll hold up and not sound like crap)?


Anyways here is some pics of his work:

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Here is materials price:
$40.00 6 inch flex section
$95.00 stainless u-bend
$65.00 90 deg bend
$72.00 tight 90 deg bend
$15.00 a foot for straight
$12.00 a foot for 1.5 diameter for WG dump
$30.00 90 deg bend 1.5 dia for WG dump
$15.00 per O2 bung and plug

*EDIT...All piping is 304 stainless .065 wall and does anyone know anything about a "slip style band"? Theres a pic of one just after the flex pipe is the 2nd picture, its the bronze band. The guy told me he could do a slip style band for the CAT and straight pipe; making it much easyier to switch between the two
Last edited by kinkyllama on Mon Jan 23, 2006 8:00 pm, edited 1 time in total.
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Post by pehN »

:shock: Nice :oops:
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BosnianLanos
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Post by BosnianLanos »

Looks like good work, but after a hard bump or corner, one of the welds could break or crack causing an exhaust leak. You'll have to check the exhaust after every race, deep pothole, so on.

However, I really like the work and it should work well with a 2.0 Turbo setup.
kinkyllama
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Post by kinkyllama »

Bump... i added something to the bottom of the original post.

pehN wrote::shock: Nice :oops:
Yes, very pretty!
www.KinkyMotorsports.com
04' Dropped Foreno
-Coil-overs, sway bars, 13" brakes, LSD, 235mm tires, the works
-Turbo in the works
01' Lanos Sport
-Undergoing 2.0 swap w/ lots of performance bits
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GsiTurbo
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Post by GsiTurbo »

BosnianLanos wrote:Looks like good work, but after a hard bump or corner, one of the welds could break or crack causing an exhaust leak. You'll have to check the exhaust after every race, deep pothole, so on.

However, I really like the work and it should work well with a 2.0 Turbo setup.
This style of welding (around the joint of two pipes) is very commong with custom exhaust setups. I deal with that all the time at my part-time tuning job @APEX.. If its welded right, I am yet to see one come apart. I have seens huge bents in the piping (after running a curb or similar), but I am yet to see such weld to come apart.

Tom
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AcingTeam
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Post by AcingTeam »

Looks awesome! I didn't know you were doing a turbo project, that's awesome! :D
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PrecisionBoost
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Post by PrecisionBoost »

Arse muffins!!!!

Sorry... I just had to say that.

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My 2.5" stainless mandrel bent exhaust cost me... well...less than a single one of your "u-bends"

I can't remember how long it took me.... I think it was around 4 to 6 hours but then again.... it was a prototype and I don't do this for a living.

That's from the cat back... and I used a Magnaflow stainless muffler.... it has a decent sound.

Ummm... you know..... now that I have a prototype it wouldn't be hard to copy :roll:

I question the choice of 3" piping..... but I'm sure there are lots of guys who think 3" would be the perfect size for a 2.0L turbo application.

Then again... they can eat my arse muffins!!! (sorry... I just can't help myself.... I have a rare version of Tourette syndrome... my fingers type all on their own :wink: )
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Post by dog »

nice pipe arse muffin lol it is fun to say
check the prices, the Dynomax mandrel pipe I used was cheaper then that, You have more spent in pipe then I did in the entire catback labor and all. $75 per hour is about average. It took about 9 hours for the cat back but there was alot of trying and changing (and people coming in and out of the shop causing distractions)
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Post by Dillon »

I have a quick question... Whats with your wheel in the thrid pic from the top, that dosent look too good[/img]
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Audacity Racing
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Post by Audacity Racing »

what's wrong with it?
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Post by daewoomofo »

i think he means the oil splatter on the inside
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Post by Dillon »

If you look in the third pic youll see the wheel is really crooked like the axle id broke or somthing idk... Or dose every car do that when you jack it up.
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Post by daewoomofo »

ah you mean the front wheel, good eye
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Post by Audacity Racing »

OH! down front there...

i think they just disconnected the strut so they could work on the exhaust and intake tubing
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Post by Dillon »

Audacityracing wrote:OH! down front there...

i think they just disconnected the strut so they could work on the exhaust and intake tubing
OOHHHH i get ya, I was just wondering if that were normal, lol
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