Plastic Modified Intercooler AL-011 Black for BMW 135i 335i Z4

For owners of BMW's turbocharged 1-series, 3-series, and Z4, maintaining consistent charge air temperature is key to sustained performance. This plastic modified intercooler (model AL-011) provides a direct-fit upgrade that replaces the factory unit, supporting improved engine efficiency under hard driving. Its black finish keeps a low-profile appearance, and the plastic construction offers a favourable balance of weight and strength for engine bay use.

Features and Construction

Built specifically for turbocharged BMW models, this intercooler combines practical design with essential fitment details.

Material and Build

The intercooler uses a modified plastic core. Plastic construction helps keep the unit's weight lower than equivalent aluminium alternatives, reducing strain on mounting points. The black colour finish blends with engine bay components for a clean look. This is a factory-style upgrade part, not a universal fit item.

Size and Practical Fit

While specific dimensions are not listed by the manufacturer, the design matches the original intercooler footprint for BMW MW E82, E88, E90, E92 135i, 335i, and Z4 models. This ensures installation without major modifications to the front bumper or charge piping.

Uses and Placement

This intercooler is intended as a direct replacement on specific turbocharged BMW platforms.

Performance Driving

For drivers who push their 135i or 335i on track days or spirited road use, an efficient intercooler helps manage heat soak, allowing the engine to maintain more consistent power delivery over repeated hard accelerations.

Daily Driving Reliability

Even in standard road driving, a properly functioning intercooler supports fuel efficiency and engine longevity. Replacing an aged or damaged unit with this AL-011 part helps restore factory-level cooling performance.

Benefits and Buying Value

Choosing a direct-fit intercooler simplifies the upgrade process and ensures reliable sealing.

Direct Fitment Saves Time

Because it is designed to accept the original mounting brackets and hoses, installation can be performed with standard hand tools in a home garage or workshop. No custom fabrication is needed, reducing labour cost and downtime.

Why Choose This Product

This intercooler offers a straightforward replacement path for owners of compatible BMW E-chassis turbo models. The plastic construction keeps weight low, and the black finish suits the factory appearance. It is a practical, no-frills solution for maintaining or upgrading your car's intake air cooling.