Pipercross Panel Car Air Filter Rectangular PP1923

Upgrade your BMW’s breathing power with the Pipercross PP1923 Performance Panel Air Filter—a high-flow, reusable replacement for the factory paper filter. Designed to enhance airflow, boost throttle response, and improve fuel efficiency, this drop-in panel filter delivers noticeable results without any modifications.

Product Overview

The Pipercross PP1923 is a rectangular drop-in air filter engineered to fit the original airbox of several BMW F-Series models. Offering up to 40% more airflow than restrictive paper filters, it allows your engine to operate more efficiently—whether you're looking for better fuel economy or a modest performance improvement.

Made in the UK using multi-layer foam filtration technology, the PP1923 provides superior dust retention and airflow balance while being fully washable and reusable. This eco-friendly upgrade pays for itself over time while keeping your BMW’s engine breathing cleaner and stronger.

Key Features

• 30–40% Increase in Airflow
  Helps your engine breathe more freely for better throttle response and performance.

• Improved Fuel Economy
  Greater airflow efficiency can reduce fuel consumption and emissions during regular driving.

• Washable and Reusable Design
  Clean, re-oil, and reinstall—no more throwing away filters every service interval.

• Precision Fitment
  Direct OEM replacement with no modifications needed. Installs in minutes using standard tools.

• Limited Lifetime Warranty
  Backed by Pipercross for durability, performance, and long-term reliability.

• Made in Britain
  Designed and manufactured in the UK to the highest engineering standards.

• Eco-Friendly Performance
  Reusable design reduces waste and long-term maintenance costs.

Vehicle Compatibility

The PP1923 panel filter fits a wide range of BMW F-Chassis models, including both standard and M Sport variants:

Note: Suitable for factory airboxes only. Please confirm your engine and model before ordering.

Simple Installation

No tuning, no cutting, no hassle. The PP1923 installs easily into the existing airbox with no modifications required, making it one of the easiest performance upgrades you can make to your BMW.

Why Choose Pipercross?

With over 40 years of experience in high-performance filtration, Pipercross is trusted by motorsport professionals and automotive enthusiasts around the globe. All filters are developed in-house in the UK, combining proven materials with cutting-edge manufacturing techniques.

What’s Included

• 1x Pipercross PP1923 Rectangular Panel Air Filter

• Reusable Storage/Shipping Box

• Maintenance Guide

• Warranty Card

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Experience Better Breathing for Your BMW

Whether you're optimizing for performance or looking to reduce long-term maintenance costs, the Pipercross PP1923 delivers clean, consistent airflow and reliable protection for your engine—mile after mile.