2014+ X3 N55 Downpipe/Intercooler

TheCoolX3 · 06-19-2018, 12:35 AM

Im looking to flash my car with Bootmod3. Looking to finish off some supporting mods on a 93 octane stage 2 tune (BM3 recommends high flow DP and performance FMIC) I already have a FTP charge pipe + boost pipe and AFE intake installed. I'm looking for the DP and FMIC. I have had no luck in finding a 4" down pipe (For EWG) below $1.6k. i'm looking for a beefy FMIC that could keep up with Florida's summer heat, so if anyone knows where I could buy a DP or FMIC from or is selling please PM me. Also, if anyone knows, would a intercooler made for a 235i/335i/435i would fit an X3?

2016 F25 X3 35i

E90705 · 06-19-2018, 10:54 AM

F30 intercooler aftermarket ones require modifications to bolt up/fit properly.

DP for EWG don’t think anyone makes a 4” variant yet.

TheCoolX3 · 06-19-2018, 12:46 PM

Quote:

Originally Posted by E90705

F30 intercooler aftermarket ones require modifications to bolt up/fit properly.

DP for EWG don’t think anyone makes a 4” variant yet.

What kind of modification? Something that could be DIY?

E90705 · 06-19-2018, 01:01 PM

Quote:

Originally Posted by brianlutton45

What kind of modification? Something that could be DIY?

http://x3.xbimmers.com/forums/showthread.php?t=1355232

Trimming and fabrication of mounts as x3 stock IC has two bolts per side vs one and will sit lower.

FSociety · 06-19-2018, 06:45 PM

Quote:

Originally Posted by E90705

F30 intercooler aftermarket ones require modifications to bolt up/fit properly.

DP for EWG don’t think anyone makes a 4” variant yet.

I have used 2 different brands of Downpipes for X4 M40i Custom 4" but I don't think F25 X3 35i or F26 X4 35i are EWG only the X4 M40i.

The X3 M40i and X4 M40i with B58 will soon have a Downpipe available I know CTS Turbo just released M240/340/440 (B58) downpipes and S55 M3/M4

E90705 · 06-19-2018, 09:32 PM

OP: I’d verify if you have a EWG, you may have a PWG.

RimasRS · 03-11-2019, 12:10 PM

If it is US specs X3 f25 it is only PWG.

archangel24z · 02-25-2023, 01:28 PM

Hi all i know this is an old post, but im looking for anyone who have ansewrs on finding DP for EWG N55 x4 35I

Ive been searching forever and all i find is related to PWG, i kinda understood that EWG got a 4'' opening from the turbo side, shouldnt this mean the x4m should fit?
RimasRS E90705 FSociety TheCoolX3

06-19-2018, 12:35 AM	#1
TheCoolX3 Lieutenant 174 Rep 540 Posts Drives: 2016 BMW X3 35i M-Sport Join Date: Feb 2018 Location: FL iTrader: (0) Garage List 2014 Porsche Cayenn ... [0.00] 2019 Tesla Model X [0.00] 2016 BMW X3 [0.00]	2014+ X3 N55 Downpipe/Intercooler Im looking to flash my car with Bootmod3. Looking to finish off some supporting mods on a 93 octane stage 2 tune (BM3 recommends high flow DP and performance FMIC) I already have a FTP charge pipe + boost pipe and AFE intake installed. I'm looking for the DP and FMIC. I have had no luck in finding a 4" down pipe (For EWG) below $1.6k. i'm looking for a beefy FMIC that could keep up with Florida's summer heat, so if anyone knows where I could buy a DP or FMIC from or is selling please PM me. Also, if anyone knows, would a intercooler made for a 235i/335i/435i would fit an X3? 2016 F25 X3 35i
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06-19-2018, 10:54 AM	#2
E90705 First Lieutenant 127 Rep 383 Posts Drives: E90/F25 M-sport Join Date: Mar 2015 Location: Central iTrader: (0)	F30 intercooler aftermarket ones require modifications to bolt up/fit properly. DP for EWG don’t think anyone makes a 4” variant yet. Last edited by E90705; 06-19-2018 at 12:22 PM..
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06-19-2018, 09:32 PM	#6
E90705 First Lieutenant 127 Rep 383 Posts Drives: E90/F25 M-sport Join Date: Mar 2015 Location: Central iTrader: (0)	OP: I’d verify if you have a EWG, you may have a PWG.
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03-11-2019, 12:10 PM	#7
RimasRS Colonel 85 Rep 2,438 Posts Drives: BMW X3 SD Join Date: Sep 2010 Location: Europe iTrader: (0)	If it is US specs X3 f25 it is only PWG.
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02-25-2023, 01:28 PM	#8
archangel24z New Member 3 Rep 16 Posts Drives: BMW x4 35I M-Kit Join Date: Feb 2023 Location: Saudi Arabia iTrader: (0)	Hi all i know this is an old post, but im looking for anyone who have ansewrs on finding DP for EWG N55 x4 35I Ive been searching forever and all i find is related to PWG, i kinda understood that EWG got a 4'' opening from the turbo side, shouldnt this mean the x4m should fit? RimasRS E90705 FSociety TheCoolX3
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