For maximum effect, The FTP Charge Pipe both increases flow and improves the reliability of your B48/B46 engine BMW.
The aluminum pipe replaces the brittle factory plastic pipe which can fail under increased boost pressure.
The increased piping size helps to reduce turbulence and maximize flow into the engine.
Replaces BMW part number:
13718601683
KEY FEATURES
Increased Flow 
Direct OEM Replacement
Caliber increase
3-Ply Silicon Couplers
bung for water injection
never blow up again
 
APPLICATIONS
 1' F20 LCI   (09/2015 — 08/2018)
1' F21 LCI   (10/2015 — 08/2018)
2' F22   (09/2015 — 06/2017)
2' F22 LCI   (09/2016 — 08/2018)
2' F23   (09/2015 — 06/2017)
2' F23 LCI   (09/2016 — 08/2018)
3' F30 LCI   (09/2014 — 09/2018)
3' F31 LCI   (09/2014 — 08/2018)
3' F34 GT LCI   (09/2015 — 07/2018)
3' F35 LCI   (07/2015 — 08/2018)
3' G2X 330i  B48/B46 (2019- now )
4' F32   (04/2015 — 02/2017)
4' F32 LCI   (05/2016 — 08/2018)
4' F33   (03/2015 — 02/2017)
4' F33 LCI   (05/2016 — 08/2018)
4' F36 Gran Coupé   (03/2015 — 03/2017)
4' F36 Gran Coupé LCI   (05/2016 — 07/2018)
4' G22 430i B48 ( 2020- now )
5' G30   (10/2015 — 09/2018)
5' G31   (03/2016 — 07/2018)
5' G38   (02/2016 — 08/2018)
6' G32 GT   (10/2016 — 09/2018)
7' G11   (12/2014 — 07/2018)
7' G12   (12/2014 — 09/2018)
X3 G01   (10/2016 — 09/2018)
X3 G08   (01/2017 — 08/2018)
X4 G02   (03/2017 — 09/2018)