BMW 120i 125i 2.0L Charge Pipe Kit B46 B48 by MTC Motorsport – the must-have BMW B46 B48 charge pipe upgrade for sharper throttle response, smoother boost delivery and dependable performance on your 2.0‑litre turbo petrol BMW. This high-quality aluminium charge pipe kit replaces the restrictive factory pipework on BMW 120i, 125i, 220i, 230i, 320i, 330i, 420i, 430i, X3 20i/30i, X4 20i/30i, Z4 20i/30i and more B46/B48 models.
We’ve fitted and used this kit at Nforcd, and our customers love the instant response, robust build and neat OEM‑style fit. If you’re searching for BMW B46 charge pipe, BMW B48 charge pipe, BMW 120i charge pipe, BMW 125i charge pipe, turbo charge pipe upgrade or aluminium intercooler charge pipe kit, this is the proven solution.
Why choose this BMW B46 B48 charge pipe kit
- Lightweight mandrel‑bent 6061 aluminium for smooth, unrestricted airflow
- Precision CNC throttle body connector for an easy, secure plug‑and‑play fit
- Optimised sizing: 3 inch at the throttle body tapering to 2.5 inch at the intercooler for consistent flow
- Beaded ends with included Mikalor clamps to prevent hoses blowing off under boost
- Noticeably sharper throttle response and reduced lag for a more engaging drive
- Welded methanol port for those running meth injection
- Hard anodised black finish for long‑term durability and a factory look
Vehicle compatibility – BMW 2.0L B46 / B48 engines
Fits the following F and G chassis BMW models with the 2.0‑litre B46 or B48 engine:
F chassis cars
- F20 LCI, F21 LCI, F22, F22 LCI, F23, F23 LCI, F30 LCI, F31 LCI, F34 GT LCI, F35 LCI, F32, F32 LCI, F33, F33 LCI, F36, F36 LCI
F20N 5‑door
- 120i B48
- 125i B48
F21N 3‑door
- 120i B48
- 125i B48
F22 Coupé
- 220i B48
- 230i / iX
F22N Coupé
- 220i
- 230i / iX
F23 Convertible
- 220i B48
- 230i / iX
F23N Convertible
- 220i
- 230i / iX
F30N Saloon
- 320i / iX B48
- 330e
- 330i / iX
F31N Touring
- 320i / iX
- 330i / iX
F32 Coupé
- 420i / iX B48
- 430i / iX
F32N Coupé
- 420i / iX
- 430i / iX
F33 Convertible
- 420i B48
- 430i / iX
F33N Convertible
- 420i
- 430i / iX
F34N Gran Turismo
- 320i / iX
- 330i / iX
F35N Saloon
- 320Li / iX B48
- 330Li / iX
F36 Gran Coupé
- 420i / iX B48
- 430i / iX
F36N Gran Coupé
- 420i / iX
- 430i / iX
G chassis cars and SAV/SAC
- G20, G30, G31, G32 GT, G38, G01, G02, G08, G11, G11 LCI, G12, G12 LCI, G29
G01 X3 (SAV)
- X3 20i
- X3 20i (TR12, TR16)
- X3 20i 1.6
- X3 20iX
- X3 20iX (TR51, TR52, TR55, TR56)
- X3 30i / iX
- X3 30iX (TR91, TR92, TR95, TR96)
G02 X4 (SAC)
- X4 20iX
- X4 30iX
G08 SAV
- All SAV models
G11 Saloon
- 730i
- 740e
G11N Saloon
- 730i
G12 Saloon
- 730Li
- 740eX
- 740Le / LeX
G12N Saloon
- 730Li
G20 Saloon
- 320i
- 330i / iX
G29 Z4 Roadster
- Z4 20i B46D / B48D
- Z4 30i
G30 Saloon
- 520i
- 530e / eX
- 530i / iX
G31 Touring
- 520i
- 530i / iX
G32 Gran Turismo
- 630i
G38 Saloon
- 525Li
- 528Li
- 530Le
- 530Li
- 530LiX
What’s included
- B48 charge pipe
- Connecting hose
- Clamps to suit
Fitting and support
Professional fitting available at Nforcd in Warwickshire. Request a fitting quote: Sales@nforcd.com.
If you’re unsure on compatibility, email us a photo of your standard charge pipe on the front of the engine and we’ll confirm the correct part for your BMW B46/B48.
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