K&N 57S-4521 12-20 Holden L4-2.8L DSL Perf Air Intake System
K&N 57S-4521 12-20 Holden L4-2.8L DSL Perf Air Intake System
SKU:57S-4521
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The K&N 12-20 Holden Colorado L4-2.8L DSL Performance Air Intake System is a high-performance air intake upgrade designed to improve airflow and engine efficiency. Featuring a fully enclosed injection-molded air box, it reduces airflow restrictions and smooths the intake path, allowing the engine to inhale more air. This results in increased usable power and acceleration across the engine's RPM range. The system includes a removable lid for easy filter maintenance and is built for durability, backed by K&N's No-Hassle Lifetime Limited Warranty. Some models comply with the latest TUV emissions and sound regulations, ensuring legal and environmentally responsible performance enhancements.
This intake system is compatible with 2012 to 2020 Holden Colorado models equipped with a 2.8L diesel engine. It replaces the factory air filter and air box with a direct bolt-on upgrade that connects seamlessly to the existing factory air intake hose. Designed for ease of installation with commonly available tools, it utilizes the original air box space for a straightforward upgrade. Ideal for street and daily driving applications, this performance air intake system enhances engine breathing, power output, and throttle response, making it a reliable choice for improving vehicle performance and efficiency.
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Overview
Overview
The K&N Performance Airbox is designed to dramatically reduce air flow restriction as well as smooth and straighten air flow. Replacing the restrictive factory air filter and air box allows your engine to inhale more air than with the factory air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. A fully enclosed injection molded air box connects to the factory air intake hose. The removable lid provides easy access to the filter when cleaning is required. This performance air box is relatively easy to install. The required tools are commonly available and it uses the previous air box space. These air box systems are built to last for the life of your vehicle and they're backed by K&N's No-Hassle Lifetime Limited Warranty. Some K&N 57S Series Performance Airboxes are compliant with the latest TUV emissions and sound regulations. Check the K&N catalog or website for vehicle applications and specific TUV status for each vehicle and air intake.
