K&N Engineering Performance Intake Kit

Fits 2004–2005 Cadillac CTS-V with V8-5.7L engine

Part #: 57-3054

Overview

Enhance your Cadillac CTS-V’s performance with the K&N 04-05 Performance Intake Kit, designed specifically for V8-5.7L engines. This intake system is engineered to improve airflow, helping your vehicle deliver more responsive acceleration and increased torque. Crafted for enthusiasts seeking both performance gains and durability, this kit combines high-quality materials with a thoughtful design to optimize your engine’s breathing capabilities. Whether you're upgrading for better power or improved sound, this intake provides a noticeable upgrade over stock systems.

Key Features

• Constructed from high-density polyethylene (HDPE) for durability and heat resistance
• Rotationally-molded tube maximizes airflow volume for improved engine response
• Washable, reusable High-Flow Air Filter with oiled cotton media for long-term use
• Oversized, conical filter design supports up to 100,000 miles between services under normal highway conditions
• Custom heat shield helps protect intake air from high engine temperatures
• Designed for easy installation with a direct bolt-on fitment
• Supports increased horsepower and torque for spirited driving

Construction & Design

The intake system features a rotationally-molded HDPE tube, which provides excellent durability and heat resistance, ensuring consistent airflow and performance. The custom heat shield is designed to deflect engine heat away from the intake air, maintaining cooler, denser air for optimal combustion. The oversized conical filter not only enhances airflow but also simplifies maintenance with its washable, reusable design, making it a practical upgrade for daily drivers and performance enthusiasts alike.

Driving Feel & Feedback

This intake kit helps your vehicle respond more quickly to throttle inputs, delivering a more engaging driving experience. The improved airflow can enhance engine sound, giving your CTS-V a deeper, more aggressive tone without sacrificing reliability or drivability. The system supports smoother acceleration and a more immediate throttle response, making your driving feel more connected and confident.

Installation & Fitment

Designed for straightforward installation, this intake kit bolts directly onto your vehicle with no modifications required. It includes all necessary hardware and components to ensure a secure fit, allowing you to upgrade your engine’s airflow with minimal effort and downtime.

What’s Included

The package includes the high-density polyethylene intake tube, a washable high-flow air filter, a custom heat shield, and all mounting hardware needed for installation.