WTB: Stealth E90 Methanol Tank

Kaz26 · 03-28-2018, 10:46 PM

BIMMERPOST / Classifieds

Asking Price:

None

Item Interest

I originally thought the windshield washer tank was a great idea, but after reading more, I realize it's not such a good idea. It's too risky for me.

I'm looking for one like the photo below. Advan in Australia used to make one, but no one seems to have them now, including Advan. If someone wants to get rid of one or knows where I can find one, please let me know.

Thanks,
Kaz

sgm.e90 · 03-29-2018, 11:28 AM

PMd.

hcopeland · 03-29-2018, 09:34 PM

I haven't seen any stealth tanks for e90s but I could be wrong.

Kaz26 · 03-30-2018, 07:55 PM

An australian company named Advan used to make them in small batches, but not anymore. I contacted them.

MILLER335I · 04-02-2018, 03:50 AM

hOW MUCH DID THEY COST? Thanks!

orteeze · 04-02-2018, 08:41 AM

Quote:

Originally Posted by MILLER335I

hOW MUCH DID THEY COST? Thanks!

$900

Kaz26 · 04-02-2018, 04:09 PM

Not quite $900, but ya, they were pricey. I'm starting to try and figure out a way to make a mold and cast a tank for that space. Alternatively, I might try and fabricate on for myself out of stainless sheet metal. I'd do it like I used to make speaker boxes. First make a template version, then tac-weld it to fit and then lay down some nice thick TIG welds. Depending on how much effort is involved, I might consider going into production and sell them here

I'm curious how much interest there would be at various price points. Anyone with a metal shop here who is willing to fab these based on a template? If so, what would be the cost?

Kaz26 · 04-13-2018, 07:58 PM

Does anyone know of a 3D printing company who can print with HDPE using a cad file?

Emilime75 · 04-14-2018, 11:07 AM

Quote:

Originally Posted by Kaz26

Does anyone know of a 3D printing company who can print with HDPE using a cad file?

There are many online companies that do 3D printing. Send them your design, they print and ship it to you. Maybe Google/contact and see what they can offer as far as materials and size capability that they can work with. I took a basic 3D printing class at our local MakerSpace and they showed some examples of what can be done, it seemed very affordable from the examples they showed. A MakerSpace that might exist in your area may also be something to look into. Join, design, print it your self.

There are also metallic based 3D printers, they fuse metal or alloy particles with a bonding agent. Saw some really cool and intricate key chains, felt like cast pieces. Of course, verifying that the bonding agent is Meth proof...

MILLER335I · 09-27-2018, 07:09 AM

[IMG]

free picture upload[/IMG]

[IMG][IMG]

[/IMG][/IMG]

Price is $485.00 each for a group buy of 10.

This price includes:
Shipping in continental US
Texas Sales Tax
Raw aluminum box
Flush mount cap
One NPT female fitting on the bottom
Approximately 3.5 liter capacity
Mounting ears to the OEM threaded holes so you can lock it down.

The pics are of the first prototype using material laying around the shop. Yours will be much nicer! The tanks can be finished at an extra cost. Summit Racing makes a tank liner that will prevent corrosion if you do not wish to have the tank coated.

sgm.e90 · 09-27-2018, 05:38 PM

^^^ In

Kaz26 · 09-27-2018, 07:08 PM

I like the design and it's a fair price considering the time and effort that goes into this. I am sure these will sell quite well on here, but the timing is not currently ideal for me. I wouldn't have the time to install it. I'm curious if 3.5 liters is the max capacity you can make for one of these? At close to a gallon, it will last most of us a few weeks without having to refill, however bigger would be better in this case. 5 liters would be great.

MILLER335I · 10-01-2018, 01:52 AM

btt

MILLER335I · 10-02-2018, 11:27 PM

btt

woodex m.e. · 12-18-2018, 09:24 PM

Any progress on these tanks?

MILLER335I · 12-20-2018, 04:03 AM

Quote:

Originally Posted by woodex m.e.

Any progress on these tanks?

Yes, there are a few that can be made to order. PM me with your number and I'll call you with the info.

Willortiz · 12-24-2018, 04:26 AM

Woukd be nice for an e8x just saying

MILLER335I · 12-24-2018, 04:16 PM

Quote:

Originally Posted by Willortiz

Woukd be nice for an e8x just saying

Is it the same dimensions in the plastic piece in the trunk? Thanks!

Willortiz · 12-27-2018, 07:22 AM

What part you talking about

MILLER335I · 12-27-2018, 08:10 AM

The black plastic piece in the bottom of the trunk.

brahu596 · 01-16-2019, 04:32 PM

hey Miller335i, I'd like to know availability for the tank for the E90. I can't PM for an hour, but if you could PM me details of the tank I would appreciate it. I am in WA state

brahu596 · 01-18-2019, 03:05 PM

Hey All,

Including me there seems to be at least 3-5 people that are interested in this stealth tank. MILLER335I and I were chatting and it seems we have 2 leads that may be able to help us produce these for a reasonable cost, maybe $400-450 or less if we have more people.

The tanks could come coated with a protective epoxy layer for corrosion resistance, and fit in the 'secret' compartment like BMS does for the F-series.

If anyone is still interested, please reply to this post so MILLER335I and I can contact the 2 leads and make this happen. More people = cheaper

03-28-2018, 10:46 PM	#1
Kaz26 Second Lieutenant 40 Rep 295 Posts Drives: 2008 335i Alpinweiß Sedan Join Date: Sep 2017 Location: Los Angeles iTrader: (0)	WTB: Stealth E90 Methanol Tank BIMMERPOST / Classifieds Asking Price: None Item Interest I originally thought the windshield washer tank was a great idea, but after reading more, I realize it's not such a good idea. It's too risky for me. I'm looking for one like the photo below. Advan in Australia used to make one, but no one seems to have them now, including Advan. If someone wants to get rid of one or knows where I can find one, please let me know. Thanks, Kaz Attached Images Last edited by Kaz26; 03-30-2018 at 08:37 PM..
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03-29-2018, 11:28 AM	#2
sgm.e90 Major 45 Rep 1,185 Posts Drives: LCI F30 Join Date: Apr 2017 Location: Mid-Atlantic iTrader: (3)	PMd. __________________ 2016 BMW 340i xDrive M Sports Package, M Aerodynamics Package, M Steering Wheel, Premium, Cold Weather, HK Surround, HUD
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03-29-2018, 09:34 PM	#3
hcopeland Private 14 Rep 79 Posts Drives: Graphite E92 335i Join Date: Sep 2017 Location: Leona Valley, CA iTrader: (0) Garage List 2007 BMW e92 335i [0.00]	I haven't seen any stealth tanks for e90s but I could be wrong.
	Appreciate 1 tisdrew97.50 Quote

03-30-2018, 07:55 PM	#4
Kaz26 Second Lieutenant 40 Rep 295 Posts Drives: 2008 335i Alpinweiß Sedan Join Date: Sep 2017 Location: Los Angeles iTrader: (0)	An australian company named Advan used to make them in small batches, but not anymore. I contacted them.
	Appreciate 0 Quote

04-02-2018, 03:50 AM	#5
MILLER335I Captain 68 Rep 763 Posts Drives: BMW E90 Dinan stage 3 335I Join Date: Mar 2017 Location: Peoples Republic of California iTrader: (11)	hOW MUCH DID THEY COST? Thanks! __________________ 2007 E90 335i N54 Montego blue with grey Dakota leather interior
	Appreciate 0 Quote

04-02-2018, 04:09 PM	#7
Kaz26 Second Lieutenant 40 Rep 295 Posts Drives: 2008 335i Alpinweiß Sedan Join Date: Sep 2017 Location: Los Angeles iTrader: (0)	Not quite $900, but ya, they were pricey. I'm starting to try and figure out a way to make a mold and cast a tank for that space. Alternatively, I might try and fabricate on for myself out of stainless sheet metal. I'd do it like I used to make speaker boxes. First make a template version, then tac-weld it to fit and then lay down some nice thick TIG welds. Depending on how much effort is involved, I might consider going into production and sell them here I'm curious how much interest there would be at various price points. Anyone with a metal shop here who is willing to fab these based on a template? If so, what would be the cost?
	Appreciate 0 Quote

04-13-2018, 07:58 PM	#8
Kaz26 Second Lieutenant 40 Rep 295 Posts Drives: 2008 335i Alpinweiß Sedan Join Date: Sep 2017 Location: Los Angeles iTrader: (0)	Does anyone know of a 3D printing company who can print with HDPE using a cad file? Last edited by Kaz26; 04-13-2018 at 08:35 PM..
	Appreciate 0 Quote

09-27-2018, 07:09 AM	#10
MILLER335I Captain 68 Rep 763 Posts Drives: BMW E90 Dinan stage 3 335I Join Date: Mar 2017 Location: Peoples Republic of California iTrader: (11)	New stealth tanks available, made in Texas! [IMG]free picture upload[/IMG] [IMG][IMG][/IMG][/IMG] Price is $485.00 each for a group buy of 10. This price includes: Shipping in continental US Texas Sales Tax Raw aluminum box Flush mount cap One NPT female fitting on the bottom Approximately 3.5 liter capacity Mounting ears to the OEM threaded holes so you can lock it down. The pics are of the first prototype using material laying around the shop. Yours will be much nicer! The tanks can be finished at an extra cost. Summit Racing makes a tank liner that will prevent corrosion if you do not wish to have the tank coated. __________________ 2007 E90 335i N54 Montego blue with grey Dakota leather interior Last edited by MILLER335I; 09-27-2018 at 07:24 AM.. Reason: Updates
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09-27-2018, 05:38 PM	#11
sgm.e90 Major 45 Rep 1,185 Posts Drives: LCI F30 Join Date: Apr 2017 Location: Mid-Atlantic iTrader: (3)	^^^ In __________________ 2016 BMW 340i xDrive M Sports Package, M Aerodynamics Package, M Steering Wheel, Premium, Cold Weather, HK Surround, HUD
	Appreciate 0 Quote

09-27-2018, 07:08 PM	#12
Kaz26 Second Lieutenant 40 Rep 295 Posts Drives: 2008 335i Alpinweiß Sedan Join Date: Sep 2017 Location: Los Angeles iTrader: (0)	I like the design and it's a fair price considering the time and effort that goes into this. I am sure these will sell quite well on here, but the timing is not currently ideal for me. I wouldn't have the time to install it. I'm curious if 3.5 liters is the max capacity you can make for one of these? At close to a gallon, it will last most of us a few weeks without having to refill, however bigger would be better in this case. 5 liters would be great.
	Appreciate 0 Quote

10-01-2018, 01:52 AM	#13
MILLER335I Captain 68 Rep 763 Posts Drives: BMW E90 Dinan stage 3 335I Join Date: Mar 2017 Location: Peoples Republic of California iTrader: (11)	btt __________________ 2007 E90 335i N54 Montego blue with grey Dakota leather interior
	Appreciate 0 Quote

10-02-2018, 11:27 PM	#14
MILLER335I Captain 68 Rep 763 Posts Drives: BMW E90 Dinan stage 3 335I Join Date: Mar 2017 Location: Peoples Republic of California iTrader: (11)	btt __________________ 2007 E90 335i N54 Montego blue with grey Dakota leather interior
	Appreciate 0 Quote

12-18-2018, 09:24 PM	#15
woodex m.e. Private First Class 70 Rep 113 Posts Drives: 2007 335xi 6MT Join Date: Aug 2018 Location: Maine iTrader: (0)	Any progress on these tanks?
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12-24-2018, 04:26 AM	#17
Willortiz Banned 48 Rep 537 Posts Drives: 08 135i Join Date: Sep 2015 Location: Miami iTrader: (1)	Woukd be nice for an e8x just saying
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12-27-2018, 07:22 AM	#19
Willortiz Banned 48 Rep 537 Posts Drives: 08 135i Join Date: Sep 2015 Location: Miami iTrader: (1)	What part you talking about
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12-27-2018, 08:10 AM	#20
MILLER335I Captain 68 Rep 763 Posts Drives: BMW E90 Dinan stage 3 335I Join Date: Mar 2017 Location: Peoples Republic of California iTrader: (11)	The black plastic piece in the bottom of the trunk. __________________ 2007 E90 335i N54 Montego blue with grey Dakota leather interior
	Appreciate 0 Quote

01-16-2019, 04:32 PM	#21
brahu596 New Member 2 Rep 7 Posts Drives: E90 335i Join Date: Aug 2017 Location: Seattle, WA iTrader: (0)	hey Miller335i, I'd like to know availability for the tank for the E90. I can't PM for an hour, but if you could PM me details of the tank I would appreciate it. I am in WA state
	Appreciate 0 Quote

01-18-2019, 03:05 PM	#22
brahu596 New Member 2 Rep 7 Posts Drives: E90 335i Join Date: Aug 2017 Location: Seattle, WA iTrader: (0)	Bring the stealth tank back to life! Hey All, Including me there seems to be at least 3-5 people that are interested in this stealth tank. MILLER335I and I were chatting and it seems we have 2 leads that may be able to help us produce these for a reasonable cost, maybe $400-450 or less if we have more people. The tanks could come coated with a protective epoxy layer for corrosion resistance, and fit in the 'secret' compartment like BMS does for the F-series. If anyone is still interested, please reply to this post so MILLER335I and I can contact the 2 leads and make this happen. More people = cheaper
	Appreciate 0 Quote