
NM Engineering ∞ 3300 Corte Malpaso, Camarillo, CA 93012 ∞ 805.388.7171 ∞ 805.388.0030 FAX
engineer@nm-eng.com ∞ www.nm-eng.com
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PARTS INCLUDED:
[1] Stainless steel intake pipe bracket
[1] Stainless steel fresh air hose bracket
[2] M8 Washers
[1] Aluminum intake pipe connector
[2] M8 Lock nuts
[2] SS Button head bolts M6 x 16mm
[1] SS Button head bolt M6 x 10mm
TOOLS & SUPPLIES REQUIRED:
[1] T25 TORX Driver
[1] Screwdriver
[1] 10mm Socket or Wrench
[1] 13mm Socket or Wrench
[1] Needle nose pliers
[1] Degreaser or contact cleaner
1. Loosen hose clamp at Mass Air Flow sensor (MAF) to turbo
intake tube using 7mm nut driver or screwdriver.
2. Squeeze tab on electrical connector to disconnect from MAF.
3. Separate brake booster line holder from fresh air intake hose.
Use needle nose pliers to squeeze tabs and then push out
holder.
4. Remove T25 TORX screw located on passenger side of air
filter box and lift off. NOTE: There are [3] pin mounts that are
pushed into rubber grommet mounts on intake manifold, so
effort may be required to lift air filter box off of mounts.
5. Locate fresh air pipe that is attached to air filter box.
Disconnect fresh air pipe by rotating the 90° connection
counter clockwise and pulling pipe away from air filter box.
Remove air filter box from vehicle.
6. Remove MAF sensor from air filter box by removing [2] T30
TORX screws.
7. Install MAF sensor to NM stainless steel intake pipe bracket
using supplied M6 x 16mm button head bolts and M6 nuts.
[4mm hex key wrench / 10mm socket or wrench]
8. Install NM SS bracket onto factory air filter box mounts.
NOTE: Make sure rubber grommets are still in place and not
attached to bottom of the OE air filter box. From bottom side
of mounts, install and tighten using supplied M8 washers and
M8 lock nuts. [13mm wrench]
HI-FLOW INDUCTIONS KIT* – NM.658857
[R55] MINI Cooper S & JCW Clubman 2011-up
[R56] MINI Cooper S & JCW Hardtop 2011-up
[R57] MINI Cooper S & JCW Convertible 2011-up
[R60] MINI Countryman 2011-up

NM Engineering ∞ 3300 Corte Malpaso, Camarillo, CA 93012 ∞ 805.388.7171 ∞ 805.388.0030 FAX
engineer@nm-eng.com ∞ www.nm-eng.com
9. Remove protective film from double-sided tape on stainless
steel fresh air hose bracket. Slide bracket down between
ECU and black plastic ECU mount, while keeping double
stick tape from touching. With bracket pushed all the way
down, press against ECU.
10. Attach brake booster line holder to forward mounting hole in
bracket. Secure fresh air pipe to rearward mounting hole
using supplied M6 x 10mm button head bolt. [4mm hex key
wrench]
11. Slide MAF wire harness rearward where it attaches with wire
tie at turbo intake tube.
12. Reconnect MAF sensor electrical connector.
13. Install and fully seat NM connection pipe (non-beaded end)
into turbo intake tube then tighten using 7mm nut driver or
screwdriver.
14. Loosely install supplied #44 SS hose clamps onto NM
silicone hose. With NM logo on silicone hose facing firewall
install onto NM connector first then onto MAF sensor.
15. Tighten SS hose clamps using 8mm nut driver or
screwdriver.
16. Using degreaser or contact cleaner and shop rag, clean inner
mounting flange of NM filter. Install NM filter onto MAF
sensor and tighten with long skinny screwdriver thru logo cutout or from back side of bracket.
17. Double check complete installation. Test drive and double
check all connections.
©2011 NM Engineering, a division of Automotive Performance Systems, Inc.
All rights reserved. Reproduction in whole or in part is prohibited.
DOC. NM.658857 Rev. 04.01.11