Evolution Racewerks ER B46 B48 Charge Pipe Kit for BMW F and G Series
Upgrade the weak factory plastic charge pipe on your BMW B46 B48 engine to the Evolution Racewerks ER aluminium charge pipe kit. This BMW charge pipe upgrade is designed to handle higher boost, reduce turbo lag and sharpen throttle response on tuned and stock cars alike. Perfect for BMW 120i, 125i, 220i, 230i, 320i, 330i, 330e, 420i, 430i, 520i, 530i, 630i, 730i, 740e, X3 20i, X3 30i, X4 20i and X4 30i applications that need reliability and flow. Part Number: BM-ICP019.
We have fitted and run this ER charge pipe kit on B46 and B48 builds, and our customers consistently report stronger response, better boost consistency and peace of mind versus the OEM plastic pipe that can crack under load. If you are tuning your BMW B46 B48, this is a must-have supporting mod and one of the best value performance upgrades you can make.
Why choose the ER B46 B48 charge pipe kit
- Built from lightweight high grade 6061 aluminium to replace the fragile factory plastic charge pipe
- Mandrel bent piping with smooth transitions for maximum flow and faster spool
- Optimised 2.5 inch to 3 inch taper on the upper pipe to match the factory throttle body, improving airflow and response
- CNC machined flanges for throttle body, turbo outlet, MAP sensor and IAT sensor for precise leak free fitment
- TIG welded construction for strength and durability
- Beaded ends with T bolt clamps and silicone hump hose to keep intercooler pipework secure under high boost
- Retains the factory style O ring C clip lock for a proper OEM style connection
- Compatible with the factory electronic diverter valve
- Two integrated 1/8 inch NPT bungs with plugs included, ready for methanol injection, nitrous or to use as a boost reference
- Available finishes: brushed, mirror polish or Type III hard anodised black for a stealth OE look and extra durability
- Includes all hardware for a complete installation
- Backed by Evolution Racewerks Limited Lifetime Warranty
Perfect BMW charge pipe upgrade for B46 B48 engines
Search terms customers use for this product include BMW B46 charge pipe, BMW B48 charge pipe, BMW charge pipe upgrade, ER charge pipe, Evolution Racewerks charge pipe, BMW F20 charge pipe, F23 charge pipe, F30 charge pipe, F32 charge pipe, 120i charge pipe, 220i charge pipe, 320i charge pipe, 330i charge pipe, 420i charge pipe, 430i charge pipe, 530i charge pipe, 730i charge pipe, X3 charge pipe, X4 charge pipe, aluminium charge pipe, intercooler charge pipe, meth injection bung charge pipe and 3 inch throttle body charge pipe. If you are searching for reliability, flow and performance on your BMW turbo four cylinder, this ER kit delivers.
What is included
- Upper and lower aluminium charge pipes for B46 B48 engines
- Silicone hump hose and T bolt clamps
- CNC machined throttle body, turbo outlet, MAP and IAT flanges
- Two 1/8 inch NPT bungs with plugs fitted
- All required installation hardware
Compatibility
- BMW F20 LCI / F21 LCI / F52 120i
- BMW F20 LCI / F21 LCI / F52 125i
- BMW F22 / F22 LCI / F23 / F23 LCI / F45 / F45 LCI / F46 / F46 LCI 220i
- BMW F22 / F22 LCI / F23 / F23 LCI 230i
- BMW F30 LCI / G20 / F31 LCI 320i
- BMW F30 LCI / G20 / F31 LCI / F34 GT LCI 330i
- BMW F30 LCI 330e
- BMW F32 / F32 LCI / F33 / F33 LCI / F36 / F36 LCI 420i
- BMW F32 / F32 LCI / F33 / F33 LCI / F36 / F36 LCI 430i
- BMW G30 520i
- BMW G30 / G31 530i
- BMW G32 630i
- BMW G11 730i
- BMW G11 / G12 740e
- BMW F25 / G01 X3 20i
- BMW G01 / G08 X3 30i
- BMW F26 / G02 X4 20i
- BMW G02 X4 30i
Finishes
- Brushed aluminium
- Mirror polish
- Type III hard anodised black for an OEM style stealth look and added surface hardness
Methanol injection and boost reference options
Two 1/8 inch NPT bungs are pre welded and supplied with plugs. These can be used for methanol injection, nitrous injection or as a boost reference port for a gauge or controller. For Aquamist users, dedicated bung threads are available on request.
Fitting and support
Installation is straightforward with basic tools. For professional fitting, choose Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com and our team will be happy to help with your BMW B46 B48 charge pipe upgrade and any supporting performance parts.
Manufacturer and warranty
Manufactured by Evolution Racewerks ER. Covered by the Evolution Racewerks Limited Lifetime Warranty.
Notes
This product is intended for off road use only. Not legal for use on pollution controlled vehicles on public roads.
Part Number
BM-ICP019
Photos
Type III hard anodised black finish shown
Polished finish shown
Brushed finish shown
Installed - hard anodised black
Installed - polished
Installed - brushed
CNC machined 3 inch throttle body flange
CNC machined MAP sensor flange
CNC machined IAT sensor flange
1/8 inch NPT bungs with plugs. Optional vacuum fitting available
Add the optional 1/8 inch NPT vacuum fitting to convert one bung into a vacuum or pressure source
