K&N Engineering 63-3121 Performance Air Intake System for 2022-2025 Cadillac CT5 6.2L V8

A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 60 minutes. K&N's roto-molded cold air intake systems are guaranteed to provide an increase in horsepower and torque, and are protected by the K&N No-Hassle Lifetime Limited Warranty. Associated products: RP-5168 Universal Air Filter - Carbon Fiber Top, 99-5000 Filter Care Service Kit Aerosol

• Will not void vehicle warranty

Upgrade the airflow to your engine with the K&N Engineering 63-3121 Performance Air Intake System, designed for the 2022-2025 Cadillac CT5 equipped with the 6.2L V8 engine. This cold air intake system uses a high-density polyethylene rotationally molded tube to help increase airflow volume, supporting improved horsepower and torque throughout the engine’s operating range. The system is engineered as a direct-fit performance upgrade and can typically be installed in less than 60 minutes using common hand tools.

The intake includes an oversized, conical K&N High-Flow Air Filter with washable and reusable oiled cotton filter media. Under normal highway driving conditions, the filter can provide service intervals of up to 100,000 miles, reducing maintenance requirements compared with disposable filter designs. A custom heat shield helps separate incoming air from high temperatures in the engine bay, promoting a more consistent intake charge during performance driving and daily use.

The K&N Engineering 63-3121 is backed by the K&N No-Hassle Lifetime Limited Warranty and will not void the vehicle warranty. This system is not CARB approved and may not be legal for use on pollution-controlled vehicles in certain states or regions. A CARB acknowledgment may be required before installation. The system is compatible with the RP-5168 Universal Air Filter with Carbon Fiber Top and the 99-5000 Filter Care Service Kit Aerosol.

Fitment: Fits 2022, 2023, 2024, and 2025 Cadillac CT5 models with the 6.2L V8 engine.

Product Specifications and Technical Data

• Brand: K&N Engineering
• Part Number: 63-3121
• Product Type: Performance cold air intake system
• Vehicle Application: Cadillac CT5
• Engine Application: 6.2L V8
• Air Filter Type: Washable and reusable oiled cotton filter
• Intake Tube Material: High-density polyethylene rotationally molded construction
• Warranty: K&N No-Hassle Lifetime Limited Warranty

What's Included

• Rotationally molded intake tube
• Washable, reusable High-Flow Air Filter
• Custom heat shield
• Installation hardware and components

Features:

• High-Flow Air Intake: Increases the volume of airflow supplied to the engine to support improved horsepower and torque.
• Rotationally Molded Intake Tube: High-density polyethylene construction provides a durable, smooth-flowing air path.
• Washable Reusable Filter: Oiled cotton filter media can be cleaned and reused, with service intervals of up to 100,000 miles under normal highway driving conditions.
• Custom Heat Shield: Helps protect incoming intake air from high engine-bay temperatures for consistent performance.

Fitments:
2022 Cadillac CT5 V Blackwing
2023 Cadillac CT5 V Blackwing
2024 Cadillac CT5 V Blackwing
2025 Cadillac CT5 V Blackwing

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1