BMW B48 2.0T Cold Air Intake Kit (1 / 2 / 3 / 4 Series)

Give your B48 the airflow it deserves. This ProMod cold air intake kit replaces the restrictive factory intake with a smoother-flowing intake pipe, high-flow cone filter, and a heat shield setup designed to help reduce heat soak while adding that sharper turbo/induction sound under load.

Built for daily-driven cars that still want to feel (and sound) like they mean business.

Key benefits

Improved airflow vs OEM intake for more responsive throttle feel

Crisper induction + turbo sound without going “too loud”

Heat shield system helps isolate the filter from engine bay heat

Clean OEM+ look with performance hardware and proper mounting points

Serviceable high-flow filter (cleanable/reusable)

Features

Black coated intake pipe with smooth internal routing for better flow

High-flow cone air filter with foam pre-filter style rim (as pictured)

Powder-coated heat shield panels for a tidy, protected install

Sensor provision for OEM intake sensor fitment (where applicable)

Quality silicone coupler + stainless clamps for a secure seal

Fitment (BMW B48 2.0 Turbo)

Compatible with BMW 1 / 2 / 3 / 4 Series models running the B48 2.0T engine (model coverage varies by market and year).

Common B48 examples include (engine-code dependent):

1 Series: select 120i / 125i (B48)

2 Series: select 220i / 230i (B48)

3 Series: select 320i / 330i (B48)

4 Series: select 420i / 430i (B48)

Important: Please confirm your engine code is B48 (not N20/N26/B46 etc.) before ordering.

What’s included

Intake pipe (black coated)

High-flow cone filter

Heat shield panels

Silicone coupler(s)

Hose clamps & required fitting hardware

Installation notes

Direct-fit style install using factory mounting locations (where applicable)

Professional installation recommended if you’re not familiar with intake/sensor handling

After fitting, it’s normal for the car to take a short drive cycle to fully adapt

Filter maintenance: clean/refresh at sensible intervals (more often in dusty conditions)