Recirculation Valves For The BMW N54 twin turbo motor 135 335 535 models - BMW 3-Series (E90 E92) Forum

HP Autowerks · 04-02-2008, 01:34 PM

"Developed specifically for BMW’s all-new N54 twin turbo motor, as found in the BMW 135,335 and 535 models, Forge Motorsport adds another replacement valve application to our already extensive vehicle specific and universal valve lineup. While virtually identical in operation to the Bosch style valves as used from the factory on many other turbocharged applications, primarily Volkswagen and Audi, BMW has utilized a very different type of valve connection mechanism that makes their product and our replacement components very unique. Starting with the world’s best selling direct replacement Bosch style valve, our own 007P piston-based design, we have revised virtually every single component of the valve body, (except the internal piston), in order to retain BMW’s unique connection mechanism yet offer improved functionality in every other possible way. The entire valve assembly is precision CNC machined from T6-6061 billet aluminum alloy on our very own Mazak CNC milling machines. Again, the valve is an aluminum piston based design, offering significantly improved reliability over the failure prone OEM diaphragm valves, yet with no change to valve response time. We utilize ultra high temperature Viton brand silicone o-rings for sealing and Mobil1 fully synthetic bearing grease for lubrication. The valves are fully tunable for both boost holding capacity and response by way of proprietary interchangeable springs and shims (washers to marginally adjust preload). By utilizing this method of valve tuning with multiple custom spring rates, the valves will retain the maximum range of piston travel and flow volume regardless of which spring rate is used. Valves with a singular spring requiring that adjustments be made by continually adding preload will suffer from decreased piston or diaphragm travel as the spring tension is increased. Though these types of valves may hold high boost levels under load, they will actually suffer from limited flow volume at throttle lift when the valve vents. The hoses included in the kit are a custom made multi-layer fabric reinforced flexible silicone hose that are designed to allow compatibility with the stock airbox and charge piping setup without any permanent modification being required to adapt our replacement valves. Even the included hose clamps are overkill. They are specifically designed for use with silicone hoses, utilizing a beveled band edge and a pressed in drive mechanism rather than perforated. They are even approved by NATO for international military use. All told, this direct replacement valve kit will be suitable for a bone stock car to one that is heavily modified. They can be installed on the car right on the showroom floor and they will last well past having upgraded your intake, exhaust, and ECU software. They are capable of handling an infinitely wider range of boost pressure, more reliably, than the OEM valves, and they carry an unlimited lifetime warranty and money back guarantee."

Above information was quoted from Forge Motorsport.

These are very easy to install and retains the stock intake piping, which is fine by design, flows very well, and less likely to retain heat!

List is $335

Sale price is $301.50 with free shipping to the 48 States!

Kits are in stock and ready to ship, but they are going fast!

nj335i · 04-02-2008, 01:43 PM

PM price please!

Rugs · 04-02-2008, 01:46 PM

same here...thanks

flukey · 04-03-2008, 11:22 AM

pm price please !

HP Autowerks · 04-03-2008, 11:41 AM

All replied via PM. Thanks.

Bimmer335i07 · 04-03-2008, 11:48 AM

PM price, please.

Hunter399 · 04-03-2008, 11:50 AM

These are a must for anyone running software

Bump for a great vendor!

HP Autowerks · 04-05-2008, 02:48 PM

These are the Forge Motorsport Valve Kits!

Kit523 · 04-05-2008, 06:06 PM

pm plz!

Hunter399 · 04-08-2008, 11:51 PM

Order placed!

Thanks Harold you guys at HP are great

HP Autowerks · 04-09-2008, 12:09 AM

Quote:

Originally Posted by hunter399

Order placed!

Thanks Harold you guys at HP are great

The DV Kit went out today!

HP Autowerks · 04-11-2008, 11:04 AM

We do have one more kit left....No ETA for the next batch!

Hunter399 · 04-11-2008, 11:14 AM

Got mine today!

Installing them tonight

Bimmer335i07 · 04-11-2008, 11:28 AM

How hard are they to install?

cn555ic · 04-11-2008, 03:35 PM

Quote:

Originally Posted by Bimmer335i07

How hard are they to install?

simple...hardest part is taking off the damn OEM airbox...other than that its easy..I

HP Autowerks · 04-11-2008, 04:58 PM

Quote:

Originally Posted by cn555ic

simple...hardest part is taking off the damn OEM airbox...other than that its easy..I

asdflkijd · 04-11-2008, 05:37 PM

pm price plz.

asdflkijd · 04-11-2008, 06:50 PM

wow, these are a really good deal!

SilverBullet · 04-11-2008, 06:57 PM

arent these the same NAMotors are running? do you have Black and polished? and are they in stock NOW?

HP Autowerks · 04-11-2008, 07:08 PM

Quote:

Originally Posted by SilverBullet

arent these the same NAMotors are running? do you have Black and polished? and are they in stock NOW?

Yes, these are the Forge Motorsport DV Kits.

We stock the polished version and they are in stock ready to ship!

Harold

HP Autowerks · 05-05-2008, 11:12 AM

We have these in stock and ready to ship!

nj335i · 05-05-2008, 11:20 AM

The yellow springs are the ones recommended for the N54, right? Are these springs included or do you have to buy them separately?

04-02-2008, 01:34 PM	#1
HP Autowerks BimmerPost Supporting Vendor Drives: 2011 135i DCT & 2011 1M Join Date: Mar 2007 Location: Santa Barbara, AST, Brembo, Eibach, H&R, GIAC, Koni, Quaife, Stoptech, Vorshlag, Posts: 7,611 iTrader: (20)	Recirculation Valves For The BMW N54 twin turbo motor 135 335 535 models "Developed specifically for BMW’s all-new N54 twin turbo motor, as found in the BMW 135,335 and 535 models, Forge Motorsport adds another replacement valve application to our already extensive vehicle specific and universal valve lineup. While virtually identical in operation to the Bosch style valves as used from the factory on many other turbocharged applications, primarily Volkswagen and Audi, BMW has utilized a very different type of valve connection mechanism that makes their product and our replacement components very unique. Starting with the world’s best selling direct replacement Bosch style valve, our own 007P piston-based design, we have revised virtually every single component of the valve body, (except the internal piston), in order to retain BMW’s unique connection mechanism yet offer improved functionality in every other possible way. The entire valve assembly is precision CNC machined from T6-6061 billet aluminum alloy on our very own Mazak CNC milling machines. Again, the valve is an aluminum piston based design, offering significantly improved reliability over the failure prone OEM diaphragm valves, yet with no change to valve response time. We utilize ultra high temperature Viton brand silicone o-rings for sealing and Mobil1 fully synthetic bearing grease for lubrication. The valves are fully tunable for both boost holding capacity and response by way of proprietary interchangeable springs and shims (washers to marginally adjust preload). By utilizing this method of valve tuning with multiple custom spring rates, the valves will retain the maximum range of piston travel and flow volume regardless of which spring rate is used. Valves with a singular spring requiring that adjustments be made by continually adding preload will suffer from decreased piston or diaphragm travel as the spring tension is increased. Though these types of valves may hold high boost levels under load, they will actually suffer from limited flow volume at throttle lift when the valve vents. The hoses included in the kit are a custom made multi-layer fabric reinforced flexible silicone hose that are designed to allow compatibility with the stock airbox and charge piping setup without any permanent modification being required to adapt our replacement valves. Even the included hose clamps are overkill. They are specifically designed for use with silicone hoses, utilizing a beveled band edge and a pressed in drive mechanism rather than perforated. They are even approved by NATO for international military use. All told, this direct replacement valve kit will be suitable for a bone stock car to one that is heavily modified. They can be installed on the car right on the showroom floor and they will last well past having upgraded your intake, exhaust, and ECU software. They are capable of handling an infinitely wider range of boost pressure, more reliably, than the OEM valves, and they carry an unlimited lifetime warranty and money back guarantee." Above information was quoted from Forge Motorsport. These are very easy to install and retains the stock intake piping, which is fine by design, flows very well, and less likely to retain heat! List is $335 Sale price is $301.50 with free shipping to the 48 States! Kits are in stock and ready to ship, but they are going fast! Attached Images __________________ facebook.com/hpautowerks - twitter.com/hpautowerks Last edited by HP Autowerks; 05-06-2009 at 11:28 AM.
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04-02-2008, 01:43 PM	#2
nj335i Modaholic Drives: with 3 pedals Join Date: Jan 2007 Location: East Coast Posts: 1,682 iTrader: (7)	PM price please! __________________ Euro Delivery - April 2007

04-02-2008, 01:46 PM	#3
Rugs Lieutenant Drives: E93 335i Join Date: Jul 2007 Location: Southeast U.S. Posts: 508 iTrader: (2)	same here...thanks __________________ "WorldsQuickest 335i E93" SMART-Top /One-Off Opaque Vinyl EYELIDS / 30% TINT / A.C.SCHNITZER Pedals / "M" Tri-Color Wheel w/Paddles / EIBACH Pro-Kit / AKEBONA F. & EBC RED-STUFF R.Dustless Pads / Drilled & Slotted ROTORS / MIRO M6 Reps / MICHELIN PS2's / U.R.Coated DP's / CYBA-QUAD Exhaust Tips / BMS-TUNED...

04-03-2008, 11:41 AM	#5
HP Autowerks BimmerPost Supporting Vendor Drives: 2011 135i DCT & 2011 1M Join Date: Mar 2007 Location: Santa Barbara, AST, Brembo, Eibach, H&R, GIAC, Koni, Quaife, Stoptech, Vorshlag, Posts: 7,611 iTrader: (20)	All replied via PM. Thanks. __________________ facebook.com/hpautowerks - twitter.com/hpautowerks

04-03-2008, 11:48 AM	#6
Bimmer335i07 BK Employee of the month! / Moderator Drives: BMW 335i Sedan Join Date: Apr 2007 Location: ... Posts: 15,413 iTrader: (9) Garage List 2007 335i [0.00]	PM price, please. __________________ Sponsored by: Pics of the ---> Barbera Beast <--- Martino Auto Concepts (Like them on Facebook MAC) Factory Trained & Authorized by BMW of North America Matt@Camber-Toe (Like them on Facebook Camber-Toe) LuxAngelEyes (Like them on Facebook LuxAngelEyes) LTBMW (Like them on Facebook LTBMW) OEMconcepts (Like them on Facebook OEMconcepts)

04-03-2008, 11:22 AM	#4
flukey Go big or go home! Drives: E90 335xi Join Date: Jun 2007 Location: Iowa Posts: 949 iTrader: (9)	pm price please !

04-03-2008, 11:50 AM	#7
Hunter399 Major General Drives: 11' E90 m3 Join Date: Apr 2005 Location: Houston, TX Posts: 7,723 iTrader: (29)	These are a must for anyone running software Bump for a great vendor!

04-05-2008, 02:48 PM	#8
HP Autowerks BimmerPost Supporting Vendor Drives: 2011 135i DCT & 2011 1M Join Date: Mar 2007 Location: Santa Barbara, AST, Brembo, Eibach, H&R, GIAC, Koni, Quaife, Stoptech, Vorshlag, Posts: 7,611 iTrader: (20)	These are the Forge Motorsport Valve Kits! __________________ facebook.com/hpautowerks - twitter.com/hpautowerks

04-05-2008, 06:06 PM	#9
Kit523 Major General Drives: 08 E92 335i AW Join Date: Feb 2006 Location: B.C. Vancouver Posts: 6,555 iTrader: (25)	pm plz!

04-08-2008, 11:51 PM	#10
Hunter399 Major General Drives: 11' E90 m3 Join Date: Apr 2005 Location: Houston, TX Posts: 7,723 iTrader: (29)	Order placed! Thanks Harold you guys at HP are great

04-11-2008, 11:04 AM	#12
HP Autowerks BimmerPost Supporting Vendor Drives: 2011 135i DCT & 2011 1M Join Date: Mar 2007 Location: Santa Barbara, AST, Brembo, Eibach, H&R, GIAC, Koni, Quaife, Stoptech, Vorshlag, Posts: 7,611 iTrader: (20)	We do have one more kit left....No ETA for the next batch! __________________ facebook.com/hpautowerks - twitter.com/hpautowerks

04-11-2008, 11:14 AM	#13
Hunter399 Major General Drives: 11' E90 m3 Join Date: Apr 2005 Location: Houston, TX Posts: 7,723 iTrader: (29)	Got mine today! Installing them tonight

04-11-2008, 11:28 AM	#14
Bimmer335i07 BK Employee of the month! / Moderator Drives: BMW 335i Sedan Join Date: Apr 2007 Location: ... Posts: 15,413 iTrader: (9) Garage List 2007 335i [0.00]	How hard are they to install? __________________ Sponsored by: Pics of the ---> Barbera Beast <--- Martino Auto Concepts (Like them on Facebook MAC) Factory Trained & Authorized by BMW of North America Matt@Camber-Toe (Like them on Facebook Camber-Toe) LuxAngelEyes (Like them on Facebook LuxAngelEyes) LTBMW (Like them on Facebook LTBMW) OEMconcepts (Like them on Facebook OEMconcepts)

04-11-2008, 05:37 PM	#17
asdflkijd "bi-winning" Drives: AM E90 335i Join Date: Jun 2007 Location: Seattle, WA Posts: 4,891 iTrader: (6) Garage List 2007 E90 335i [4.50]	pm price plz.

04-11-2008, 06:50 PM	#18
asdflkijd "bi-winning" Drives: AM E90 335i Join Date: Jun 2007 Location: Seattle, WA Posts: 4,891 iTrader: (6) Garage List 2007 E90 335i [4.50]	wow, these are a really good deal!

04-11-2008, 06:57 PM	#19
SilverBullet You have absolutely NO IDEA... Drives: BMW 335i E90 Join Date: Apr 2008 Location: Jerzey Shore Posts: 239 iTrader: (0)	arent these the same NAMotors are running? do you have Black and polished? and are they in stock NOW?

05-05-2008, 11:12 AM	#21
HP Autowerks BimmerPost Supporting Vendor Drives: 2011 135i DCT & 2011 1M Join Date: Mar 2007 Location: Santa Barbara, AST, Brembo, Eibach, H&R, GIAC, Koni, Quaife, Stoptech, Vorshlag, Posts: 7,611 iTrader: (20)	We have these in stock and ready to ship!

05-05-2008, 11:20 AM	#22
nj335i Modaholic Drives: with 3 pedals Join Date: Jan 2007 Location: East Coast Posts: 1,682 iTrader: (7)	The yellow springs are the ones recommended for the N54, right? Are these springs included or do you have to buy them separately? __________________ Euro Delivery - April 2007