Cobb stage 2 35xdrive build thread.

[Jyohay]

this is the full exhaust mod i did.
i relocated the valve to the midpipe.

the sound you are hearing in the video is with the valve closed only the downpipe since it only opens above 3000RPM or in drive at full throttle

[Jyohay]

heres a log if anyone is curious

[suss1173]

^^looks and sounds nice!

[beamertruck]

awesome build thread

[mikew2069]

Originally Posted by Jyohay

CObb AP V2
15mm front 25m rear spacers
ER F10 N55 Downpipe and intake

The F10 DP and BMS F10 Intake are both direct fits for the E70?

[Jyohay]

Originally Posted by mikew2069

The F10 DP and BMS F10 Intake are both direct fits for the E70?

yup.
also the ER charge pipe works too (going by oem part number, its next on my list)
took alot of looking at pictures on the internet comparing all N55 versions, and studying realoem.com cross referencing part numbers,
BMS said the intake worked, but ER and modbargains would guarantee the downpipe, but i was fairly certain.

if anyone wants to know anything about what is compatible between e9x,e8x,e60,e89,e70.e71,f10,f12...... i know WAAAY TOO MUCH now.

[mikew2069]

Originally Posted by Jyohay

yup.
also the ER charge pipe works too (going by oem part number, its next on my list)
took alot of looking at pictures on the internet comparing all N55 versions, and studying realoem.com cross referencing part numbers,
BMS said the intake worked, but ER and modbargains would guarantee the downpipe, but i was fairly certain.

if anyone wants to know anything about what is compatible between e9x,e8x,e60,e89,e70.e71,f10,f12...... i know WAAAY TOO MUCH now.

Very Cool! Originally I wasn't going to mod the wife's E70 but now I'm thinking a DP, intake and JB4 don't sound too bad.

So now that you've confirmed fitment, is ER going to update their site?

[Jyohay]

Originally Posted by mikew2069

Very Cool! Originally I wasn't going to mod the wife's E70 but now I'm thinking a DP, intake and JB4 don't sound too bad.

So now that you've confirmed fitment, is ER going to update their site?

jb4 only has stage 1.
its very mild.
its really just like +2-3 PSI.
cobb running the +FMIC map (i explain why im using it even without FMIC in first post) im gettign +10psi.
might as well go 100% right?
haha.
this thing sounds crazy as hell when the flap opens with the DP.
with my relocated flap....its unreal.
mothers grab their kids for dear life on the sidewalk when i roll by.
but no drone since the flap closes below 3000 RPM.
id get a sound clip but it wouldnt do justice, i need to do a drive by video one day

[mikew2069]

To relocate the flap, did you install a y-pipe?

[Jyohay]

Originally Posted by mikew2069

To relocate the flap, did you install a y-pipe?

the whole passenger side pipe from the muffler outlet to the tip was chopped off, and about a 6" section was used to create a Y pipe off the midpipe, and a curved "dumping" pipe was made to release the Ypipe after the valve downward a little.