• K&N 33-5105 High Flow Performance Air Filter for 20-26 CT5 3.0L / 22-26 CT4 3.6L
  • K&N 33-5105 High Flow Performance Air Filter for 20-26 CT5 3.0L / 22-26 CT4 3.6L
  • K&N 33-5105 High Flow Performance Air Filter for 20-26 CT5 3.0L / 22-26 CT4 3.6L
  • K&N 33-5105 High Flow Performance Air Filter for 20-26 CT5 3.0L / 22-26 CT4 3.6L
  • K&N 33-5105 High Flow Performance Air Filter for 20-26 CT5 3.0L / 22-26 CT4 3.6L
  • K&N 33-5105 High Flow Performance Air Filter for 20-26 CT5 3.0L / 22-26 CT4 3.6L
  • K&N 33-5105 High Flow Performance Air Filter for 20-26 CT5 3.0L / 22-26 CT4 3.6L
  • K&N 33-5105 High Flow Performance Air Filter for 20-26 CT5 3.0L / 22-26 CT4 3.6L
  • K&N 33-5105 High Flow Performance Air Filter for 20-26 CT5 3.0L / 22-26 CT4 3.6L
  • K&N 33-5105 High Flow Performance Air Filter for 20-26 CT5 3.0L / 22-26 CT4 3.6L
  • K&N 33-5105 High Flow Performance Air Filter for 20-26 CT5 3.0L / 22-26 CT4 3.6L
  • K&N 33-5105 High Flow Performance Air Filter for 20-26 CT5 3.0L / 22-26 CT4 3.6L
  • K&N 33-5105 High Flow Performance Air Filter for 20-26 CT5 3.0L / 22-26 CT4 3.6L
  • K&N 33-5105 High Flow Performance Air Filter for 20-26 CT5 3.0L / 22-26 CT4 3.6L
  • K&N 33-5105 High Flow Performance Air Filter for 20-26 CT5 3.0L / 22-26 CT4 3.6L
  • K&N 33-5105 High Flow Performance Air Filter for 20-26 CT5 3.0L / 22-26 CT4 3.6L
  • K&N 33-5105 High Flow Performance Air Filter for 20-26 CT5 3.0L / 22-26 CT4 3.6L
  • K&N 33-5105 High Flow Performance Air Filter for 20-26 CT5 3.0L / 22-26 CT4 3.6L
  • K&N 33-5105 High Flow Performance Air Filter for 20-26 CT5 3.0L / 22-26 CT4 3.6L
  • K&N 33-5105 High Flow Performance Air Filter for 20-26 CT5 3.0L / 22-26 CT4 3.6L
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K&N 33-5105 High Flow Performance Air Filter for 20-26 CT5 3.0L / 22-26 CT4 3.6L

K&N 33-5105 High Flow Performance Air Filter for 20-26 CT5 3.0L / 22-26 CT4 3.6L

33-5105

In stock

$49.64 USD
$50.39 USD $49.64 USD
ADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The K&N 20-21 Cadillac CT5 V6 3.0L Replacement Air Filter is a high-performance, washable, and reusable air filter designed to enhance engine airflow and increase horsepower. Constructed with layered, oiled cotton media, this filter effectively captures contaminants while allowing superior airflow compared to standard filters. Engineered for durability, it is built to last the entire lifespan of the vehicle and is backed by K&N's No-Hassle Lifetime Limited Warranty. This drop-in replacement filter offers a direct fit and easy installation, making it a reliable upgrade for improved engine performance and efficiency.

This air filter is specifically designed for the 2020 to 2021 Cadillac CT5 equipped with the V6 3.0L engine. It serves as a direct replacement for the factory air filter, fitting seamlessly into the existing air box without modification. Ideal for daily driving and performance enthusiasts alike, the filter supports enhanced airflow for better throttle response and power delivery. Installation is straightforward, requiring no additional components or tools, making it a practical upgrade for maintaining optimal engine health and performance.

Overview

K&N Engineering High-Flow Replacement Air Filter

Fits 2020–2021 Cadillac CT5 V6 3.0L

Part #: 33-5105

Overview

The K&N High-Flow Replacement Air Filter is engineered specifically for the 2020 and 2021 Cadillac CT5 equipped with the V6 3.0L engine. Designed as a direct drop-in replacement for your factory air filter, this washable and reusable filter offers enhanced airflow while effectively capturing contaminants to protect your engine. Ideal for drivers seeking a durable, long-lasting air filtration solution that supports improved engine breathing and performance.

Built to last the lifetime of your vehicle, this air filter is perfect for Cadillac CT5 owners who want to maintain optimal engine efficiency and responsiveness without frequent replacements. Backed by K&N’s No-Hassle Lifetime Limited Warranty, it provides peace of mind alongside reliable performance.

Key Features

This replacement air filter combines advanced materials and design to support your vehicle’s air intake system:

  • Layered, oiled cotton media engineered for high airflow and contaminant capture
  • Washable and reusable construction for long-term durability and cost savings
  • Designed as a direct drop-in replacement for easy installation into the factory air box
  • Supports improved engine breathing to help maintain performance potential
  • Backed by K&N’s No-Hassle Lifetime Limited Warranty for lasting reliability

Installation & Fitment

The filter is designed for straightforward installation, fitting seamlessly into the factory air box of the 2020–2021 Cadillac CT5 V6 3.0L. No modifications or special tools are required, making it a convenient upgrade for routine maintenance or performance support.

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