K&N Engineering Replacement Air Filter

Part #: 33-2442

Overview

The K&N Engineering Replacement Air Filter is a high-performance aftermarket component designed to upgrade the air intake system of your Buick LaCrosse (2010-2011) and Regal (2011) models equipped with 2.4L and 3.6L engines. Crafted for automotive enthusiasts and daily drivers alike, this filter aims to deliver improved airflow, enhanced filtration, and better engine response. Its primary benefits include supporting increased horsepower and torque, contributing to a more responsive driving experience while maintaining excellent filtration efficiency to protect your engine from dirt and debris.

Key Features

This air filter features a durable, washable, and reusable design, allowing for long-term use and cost savings. Constructed with high-quality, multi-layer cotton media, it provides superior airflow compared to standard paper filters. The filter’s deep pleats maximize surface area for optimal filtration and airflow, ensuring your engine breathes easier. Its custom design ensures a precise fit for your vehicle, making installation straightforward without the need for modifications. The filter’s corrosion-resistant aluminum wire mesh enhances structural integrity, while the oil-coated media helps trap contaminants effectively. Designed to support your vehicle’s performance and reliability, this filter is an ideal upgrade for those seeking improved engine efficiency and responsiveness.