CF Airbox / Alpha N GB (S14/S50/S54/S65)

[maxx-automotive]

Hello, we are running a group buy on carbon airbox for s14, s50, s54, s65 powered e30 / e30 m3 / 2002 as well as other chassis (e28, e36, e46, etc). We also have alpha N system for certain engines (s14, s50, m20, m50, s38, etc). We are located in Germany and specialize in these kind of setups. Our setups have been installed on a number of top running BMW CCA club race cars and also in cars featured in the roundel. Please have a look below for pictures of various installations.

We have already started production of airboxes. Typical lead time from order to dispatch is approx. 2-3 weeks, and we are running this offer until the end of the year.

If you are interested in participating and wish to have your name on the list, please send an email with your details (name, shipping address, part, etc.) to: info@s14power.com or sales@maxx-automotive.com

Airbox systems include snorkels and install kits where required. Short list of available versions:

• E30 M3 S14 DTM CF airbox for 46, 48, 49 or 50 mm throttle bodies
• E30 M3 S14 DTM CF airbox for S38 50 mm throttle body conversion
• E30 M3 S14 DTM 8-injector CF airbox ('92 type with bottom mount injectors)
• E30 M3 S14 CF replica plenum (weighs just 1.5 lbs)
• 2002 M2 S14 CF airbox
• E92 M3 S65 (for stock engine management)
• E60 M5 S85 (for stock engine management)
• E46 M3 S54 CF airbox (for Alpha N type engine management, 120 mm or 200 mm snorkel inlet)
• E46 M3 S54 CF airbox (race version with central kidney intake)
• E46 M3 S54 MAF CF airbox (for stock engine management, 120 mm snorkel inlet)
• E30 M3 S54 CF airbox (for Alpha N or stock type engine management)
• E36 M3 S50 CF airbox (for Alpha N type engine management)
• E36 M3 S50 MAF CF airbox (for stock engine management)
• E34 M5 S38 CF airbox (for Alpha N type engine management)
• E34 M5 S38 MAF CF airbox (for stock engine management)

Current group buy price list in euro (ca. 18-20% off). Prices are for complete kits so everything is included:

CF Replica Plenum S14 : 620
CF Airbox S14 46/18 with CF snorkel and install kit : 1145
CF Airbox S14 48/18 with CF snorkel and install kit : 1145
CF Airbox S14 49/18 with CF snorkel and install kit : 1189
CF Airbox S14 50/18 with CF snorkel and install kit : 1189
CF Airbox S14 50/18 (S38 TB) with CF snorkel and install kit: 1277
CF Airbox S14 8-injector version with CF snorkel and install kit:
CF Airbox S14 2002tii 46-50/18 with install kit : 1036
CF Air Filter Housing for S14 (optional) : 150
CF Airbox installation kit only : 150

CF Airbox S50 : 1250
CF Airbox S50 MAF : 1320

CF Airbox S54 / 200 mm CF snorkel (internal filter) : 1525
CF Airbox S54 / 120 mm CF snorkel (internal filter) : 1525
CSL airfilter : 135
CF Airbox S54 / 120 mm CF snorkel (external filter) : 1525
CF Airbox S54 MAF / 120 mm CF snorkel : 1613
CF Airbox S54 race with CF central intake snorkel : 1870
CF Airbox S54 version II race with CF central intake snorkel : inquire

CF Airbox S65 (E92) : 1495
CF Airbox S85 (E60) : 2150

Maxx Alpha N V2.0 with WBO2 closed loop: 705
TE WBO2 kit with WBO sensor LX1 remote display: 370
Chip for S14 motronic: inquire (engine configuration dependent)

Note: Schrick cams and other Schrick valve train parts available.
Inquire for package deals which include Schrick parts and Maxx Alpha N.

ECU software is available for S14, S50, S54, S65 and S85 using factory ECU. Options for engine installations into different chassis: EWS delete, speed signal delete, DSC delete, Cat monitoring delete, Alpha N mode, VMAX disable, etc. Drive-by-wire (electronically controlled TBs) can be retained when installing engines in different chassis.

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For S14 (E30 M3 and 2002tii) specific applications:

Maxx Alpha N V2.0 with Wideband O2 closed loop control & lambda target map: 705 euro

S14 DTM CF Airbox System -- large volume plenum, long runners, 46 or 48 mm diameter (49 & 50 mm also available, see above):

• CF airbox with install kit: 940 euro
• CF snorkel kit: 145 euro
• Brake reservoir relocation kit: 60 euro (not required on race cars with dual master cylinders)

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Total CF Airbox kit: 1145 euro (Total minus install kit: 1040 euro)
optional:
CF air filter housing for inside front bumper (for use on non-AC cars or with custom AC radiator): 150 euro

2002 S14 airbox (requires 2002tii brake booster):

• CF airbox with install kit: 1015 euro
• extra large air-hose: 20 euro

NOTE: brake reservoir relocation kit and snorkel are not required on the 2002 setup.

CF replica plenum for stock (AFM) installations: 620 euro

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Pictures of CF Airboxes / installations:

S14 airbox:















2002/S14 airbox installation:







S14 CF replica plenum (for use with AFM / MAF / or Alpha N):









E46/S54 airbox for use with MAF/HFM or Alpha N (also versions using alternate snorkels and internal or external air filters):








E46/S54 airbox with central air intake from the "kidneys":






E30/S54 airbox installation (for use with MAF/HFM or Alpha N):








E92/S65 CF plenum installation:



E36/S50 airbox for use with MAF/HFM or Alpha N:





E34/S38 airbox installation:



Alpha N kit:






Maxx Alpha N Wideband O2 closed loop control:


sales@maxx-automotive.com

[Blackout]

Legit Products.

[e30m3s54turbo]

Wow!!!

[gath]

Drool!

[jhaurimn]

Wow, nice products. Awesome that you can cover so many engines. Just to clarify, the alpha n tune is included in the price correct?

[ja burna]

Nice!! Worth looking into on my S38!

[fronton]

PLEASE make a s38b36 replica plenum!! I don't see a price for the s38b36 airbox. Is there one to use the MAF with?

[ja burna]

There is one he just didn't post the price. If I remember correctly, there is one with or without the MAF. If I were to get one, it would be one w/o the MAF.

PLEASE make a s38b36 replica plenum!! I don't see a price for the s38b36 airbox. Is there one to use the MAF with?

[fronton]

There is one he just didn't post the price. If I remember correctly, there is one with or without the MAF. If I were to get one, it would be one w/o the MAF.

I don't see a stock replica for the s38 like they built for the s14. The pic he posted with the red valve cover doesn't allow for the resonance flap, so you'd lose a bunch of mid range torque. Alpha N nets a loss in torque for s38b36/8 versus a gain in power for the s14 because MAF and actuator/flap are superior to the s14's AFM. It would certainly sound amazing and save ~15lb but performance would be lost.

[ja burna]

Nobody that I know of across the pond has produced an exact replica of the S38 box. The cost would not beneficial due to demand. A great idea but I don't think the demand is there especially for the performance you would get in return.

I don't see a stock replica for the s38 like they built for the s14. The pic he posted with the red valve cover doesn't allow for the resonance flap, so you'd lose a bunch of mid range torque. Alpha N nets a loss in torque for s38b36/8 versus a gain in power for the s14 because MAF and actuator/flap are superior to the s14's AFM. It would certainly sound amazing and save ~15lb but performance would be lost.

[fresh_TD]

Dammm!!

Sent from my GS4 Active now Free

[fronton]

Nobody that I know of across the pond has produced an exact replica of the S38 box. The cost would not beneficial due to demand. A great idea but I don't think the demand is there especially for the performance you would get in return.

There wouldn't be any performance gain, just incredible sound, look amazing, weight a little less, and not lose any power. There are already 10-15 of us lined up on m5board for one that is in preproduction but after seeing Maxx's gorgeous s14 replica box and great price, I'd buy his if it makes it to market first (assuming a little extra clearance for e30 application around the booster).

[ja burna]

Oh ok well I would love to see it when it is completed.

There wouldn't be any performance gain, just incredible sound, look amazing, weight a little less, and not lose any power. There are already 10-15 of us lined up on m5board for one that is in preproduction but after seeing Maxx's gorgeous s14 replica box and great price, I'd buy his if it makes it to market first (assuming a little extra clearance for e30 application around the booster).

[arch4ngel]

Stunning work.

[pharow]

Soooo f*cking sexy! I wish someone would make a CF manifold for M20s.