background image

Part Number SP1126

2011 BMW E82 135i E90 335i

(N55) L6 3.0L (turbo)

1- 2 piece TUNED air intake system
1- 3-1/2” web dry Nanofiber filter             (#1021)
1- 3/16” ID x 1/2” long aluminum spacer  (#10016)
2- 3” straight hose 

 (#3044)

4- #048 clamps

(#4004)

1- Power steering cup w/ bracket 

 (#20088)

4- M4 button head screws 

 (#6072)

3- M6 flange nuts 

 (#6002)

(3 used on 135i)
(2 used on 335i)

1- M6 x 35mm stainless button head 

  (#6007)

1- Fender washer 

 (#6010)

1- Grommet 

 (#8026)

1- Front mount air scoop 

 (#6082)

4- M6 x 10mm stainless button head 

 (#6083)

(4 used on 135i for scoops)

(4 used on 335i, 2 scoop & 2 Air scoop bracket)

1- Air scoop support bracket 

(335i only)

(#20096)

1- Instruction (10 Pages)

Note: 

The C.A.R.B. Exempt sticker must be

 

attached under the hood in a manner that is

 

easily viewed by an emissions inspector

.

Congratulations! You have just purchased the best engineered,

 

dyno-proven air intake system available.

Please check the contents of this box immediately.

Report any defective or missing parts to the Authorized Injen 

Technology dealer you purchased this product from.

Before installing any parts of this system, please read the instructions

thoroughly.  If you have any questions regarding installation please

contact the dealer you purchased this product from.

Installation DOES require some mechanical skills.  A qualified

mechanic is always recommended.

*Do not attempt to install the intake system while the engine is hot.

The installation may require removal of radiator fluid line that may

 

be hot.

Injen Technology offers a limited lifetime warranty to the original

 

purchaser against defects in materials and workmanship. Warranty

 

claims must be handled through the dealer from which the item was

 

purchased.  

Note:

The installation of this air intake does require mechanical skills.  Removal of the front bumper requires

loosening and removing several plastic plugs and screws that may be difficult.  In addition to removing the 
bumper, you may also have to remove the air resonator box, battery and tray when beginning this installation. 

Injen strongly recommends that this system be installed by a professional mechanic.  

MR

Technology, “The World’s First Tuned air Intake System!”

Factory safe air/fuel ratio’s for Optimum performance  

Patent# 7,359,795

Figure  1 

Figure   2

Note:  The C.A.R.B Exempt sticker must be attached under the hood in a manner such that it is easily viewed by an  emissions inspector.

This kit is equipped with the
Injen Ea nanofiber dry
filters,  Ea nanofiber filters
do not require oil.

335i  only

Summary of Contents for SP1126

Page 1: ...garding installation please contact the dealer you purchased this product from Installation DOES require some mechanical skills A qualified mechanic is always recommended Do not attempt to install the intake system while the engine is hot The installation may require removal of radiator fluid line that may be hot Injen Technology offers a limited lifetime warranty to the original purchaser against...

Page 2: ... the MAF sensor Carefully pull up and remove the engine cover Loosen the clamp on intake tube using 7mm nut driver For the 335i loosen and remove the 2 bolts and 2 plastic push clips holding in the primary 1 piece air scoop using t25 torx bit Lift up and pull back the the lower primary air scoop assembly Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 Figure 12 Figure 13 F...

Page 3: ...osen the bolt holding in the intake tube on engine and remove Carefully pull back the crank case fitting from the engine using a small flat head screwdriver Disconnect the crank case line harness Carefully lift intake tube and slide back towards fire wall and remove Make sure you remove the rubber gasket on turbo housing Carefully pull the clamp apart and silde making the 2 lines pass the clamp Ca...

Page 4: ... Insert the m6 x 35mm bolt through the composite cross member and through the 3 8 aluminum coupler as shown in figure 26 Applicable to the 135i only Use a 1 4 drill bit to drill a hole through the composite cross member the short bracket on the cup is used as a pattern The m6 x 35mm hex bolt is inserted through the cross member and into the 3 8 aluminum coupler The aluminum coupler is used as a ba...

Page 5: ...the resovoir into the cup and secure Note Make sure the resovoir bottle sits all the way down and tight The stock m6 bolt is used to fasten the extended bracket located on the new power steering cup Install the M6x35mm bolt through bracket now install the spacer to the bolt Position the bolt to the back side of the thredded insert from previous step A Loosen the bolt on left side of core support h...

Page 6: ... for both the 135i and 335i With t30 torx bit loosen the 2 screws holding in the crank case line Carefully pull out and remove Install into the new lower assembly intake tube Secure using the M4 but ton head screws provided Position the lower intake tube assembly into vehicle Note Very tight fit position from firewall forward to the hose from step 56 Position the tube and make sure it fits secure ...

Page 7: ...h to the end of the intake tube Tighten on the tube only A Install the MAF sensor into the new intake tube B Secure the MAF sensor using the provided M4 button head screws A Attach the grommet to the hole on the bracket B Install the upper intake tube assembly into the vehicle and position to the tube and factory airbox engine fitting Figure 59 Figure 60 Figure 63 Figure 62 Figure 61 Figure 64 Sec...

Page 8: ... start the engine 2 Align the entire intake system for the best possible fit Once the intake has been properly fitted continue to tighten all nuts bolts and clamps 3 Periodically recheck the alignment of the intake system and make sure there is proper clearance around and along the length of the intake Failure to follow proper maintenance procedures may cause damage to the intake and will void the...

Reviews: