do88 BMW M140i/M240i/340i/440i B58 Gen 1 (F3X) Intake System

Upgrade the airflow and induction performance of your BMW with the do88 LF-260 Intake System, designed specifically for B58 Gen 1 engines in F3X chassis applications. This complete intake solution is engineered for BMW M140i, M240i, 340i, and 440i models, providing a direct-fit replacement for the factory intake system while maintaining compatibility with the original engine bay layout. The system is built for enthusiasts seeking improved intake efficiency, responsive throttle behavior, and dependable performance for street and spirited driving.
The do88 BMW B58 intake system is developed with performance-focused components designed to support smooth, unrestricted airflow to the turbocharger. Its application-specific design helps simplify installation and preserves a clean, factory-inspired appearance under the hood. The LF-260 is supplied as a single complete intake system and is intended for automotive use on compatible BMW B58 Gen 1 F3X vehicles. Always verify vehicle fitment and engine configuration before installation.
Installation should be performed using appropriate tools and by following the manufacturer’s recommendations. This product is not CARB approved and may not be legal for use on pollution-controlled vehicles in all areas. A CARB acknowledgement may be required during purchase or installation. The do88 LF-260 combines precise vehicle compatibility with performance-oriented intake design, making it a practical choice for BMW owners looking to enhance their B58 Gen 1 induction system without unnecessary modifications.

Features:

• Application: Designed for BMW B58 Gen 1 engines in F3X chassis vehicles

• Fitment: Compatible with BMW M140i, M240i, 340i and 440i applications

• Component Type: Complete performance intake system

• Brand: do88

• Part Number: LF-260

• Airflow Design: Engineered to support efficient, smooth airflow to the turbocharger

• Installation: Application-specific replacement designed for a clean fit in the factory engine bay

• Emissions: Not CARB approved; verify regional emissions requirements before installation

• Quantity: One intake system