STAGE 1 PERFORMANCE UPGRADE TO SUIT BMW B48B20M0 B48B20O0 TURBO 2.0L I4

This Mace ETC and K&N's air filter have been put together to meet the performance upgrade requirements of BMW 4 series B48B20M0 and B48B20O0 I4 engines.

Mace ETC eliminates the delay that exists between the throttle pedal and the butterfly in the throttle body, re-establishing throttle response and bottom-end acceleration while improving low torque. There are different performance modes in this ETC that helps you to increase throttle response and improve overall drivability.

The K&N replacement air filter is designed to boost the horsepower and acceleration while providing superior filtration. It is washable and reusable and is custom designed to fit into your existing factory air box. This filter lasts up to 80,000km before cleaning is required depending upon driving conditions. It comes with K&N million mile limited warranty and it will not void vehicle warranty.

Modes of ETC:

• Sport Mode: 9 stages of increased accelerator response suited for spirited driving.
• Economy Mode: Reduced accelerator response suited for economy driving around towns and on highways.
• Normal Mode: Factory throttle response. 

ETC Features:

• OBD.II free, meaning power is sourced directly from the pedal and additional plugs are no longer required.
• Temperature ranges from -40 to 125 °C.
• Previously set stage numbers are retained thanks to Power off memory function.
• Digital signal output AD/DA up to 10 Bit, efficiently responds to the original throttle signal.

Air Filter Specifications:

• Air filter shape: Panel
• Height: 1.25 in (32 mm)
• Outside length: 10.5 in (267 mm)
• Outside width: 8.563 in (217 mm)

Contents:

• 1 X Mace ETC
• 1 X K&N Air filter

​Vehicle Fitment Guide

Browse these categories as well: Throttle Controllers, Panel Filters, I4, B48B20M0 Turbo 2.0L I4, B48B20O0 Turbo 2.0L I4