| Year | Make | Model |
|---|---|---|
| 2001 - 2009 | Chevrolet | Trailblazer EXT |
| 2002 - 2009 | GMC | Envoy XUV |
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K&N Performance Intake Kit | Chevrolet Trailblazer / GMC Envoy (03-04) (57-3048)
K&N Performance Intake Kit | Chevrolet Trailblazer / GMC Envoy (03-04) (57-3048)
SKU:57-3048
In stock
Regular price
$333.01 USD
Regular price
$367.99 USD
Sale price
$333.01 USD
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The K&N Performance Intake Kit for the 2003-2004 Chevrolet Trailblazer V8-5.3L and GMC Envoy V8-5.3L is a high-performance air intake system designed to enhance engine airflow and overall power output. Constructed with a high-density polyethylene rotationally-molded tube, this kit ensures increased airflow volume, leading to guaranteed improvements in horsepower and torque. The system features a washable, reusable high-flow air filter with oiled cotton media, capable of lasting up to 100,000 miles under normal highway conditions. Additionally, a custom heat shield is included to protect intake air from engine heat, maintaining optimal air density for improved engine efficiency and performance.
This intake kit is specifically designed for 2003-2004 models of Chevrolet Trailblazer and GMC Envoy equipped with the 5.3L V8 engine. It offers a direct bolt-on upgrade that does not require modifications, making it suitable for both street and performance applications. The oversized, conical filter enhances airflow while maintaining filtration efficiency. This system is ideal for enthusiasts seeking increased power, better throttle response, and improved engine sound. The kit includes the intake tube, heat shield, and high-flow filter, providing a complete solution for upgrading your vehicle’s intake system for enhanced daily driving or spirited driving experiences.
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Overview
Overview
K&N Engineering Performance Intake Kit
Fits 2003–2004 Chevrolet Trailblazer V8-5.3L and GMC Envoy V8-5.3L
Part #: 57-3048
Overview
The K&N Performance Intake Kit is designed to enhance the airflow to your vehicle's engine, supporting improved throttle response and overall engine efficiency. Crafted for enthusiasts seeking increased power and torque, this intake system combines durability with performance-driven design. It is ideal for drivers who want to optimize their SUV’s engine response while maintaining long service intervals and reliable operation under normal highway conditions. This intake kit features a high-density polyethylene (HDPE) rotationally-molded tube that provides a smooth, unrestricted airflow path. Paired with a washable, reusable High-Flow Air Filter with oiled cotton media, it ensures consistent filtration and minimal maintenance. The oversized, conical filter design allows for up to 100,000 miles between filter cleanings under typical driving conditions. A custom heat shield is included to protect intake air from engine bay heat, helping to maintain cooler, denser air for improved combustion and performance.Key Features
This intake system offers several practical benefits for your vehicle:- Constructed from durable HDPE rotational-molded tubing for strength and longevity
- High-flow, oiled cotton filter for excellent airflow and filtration
- Oversized conical filter design for increased air volume intake
- Custom heat shield to reduce intake air temperature
- Supports up to 100,000 miles between filter cleanings under normal use
- Designed for easy installation with minimal modifications
- Enhances engine response and power output
Construction & Design
The intake kit features a high-density polyethylene (HDPE) tube that is rotationally molded for a seamless, durable construction. The oversized conical filter is designed for maximum airflow and filtration efficiency, while the heat shield helps prevent hot engine bay air from compromising intake air temperature. The components are engineered to fit precisely, ensuring a secure and effective upgrade.Driving Feel & Feedback
This intake system helps improve throttle response and engine sound, providing a more engaging driving experience. The increased airflow supports smoother acceleration and a more responsive engine feel, making your vehicle more enjoyable to drive on highways and city streets alike.Installation & Fitment
Designed for straightforward installation, this kit typically requires basic tools and minimal modifications. It is a direct bolt-on upgrade for compatible Chevrolet Trailblazer and GMC Envoy models from 2003 to 2004, ensuring a secure fit and reliable performance.What’s Included
The package includes the HDPE intake tube, high-flow washable filter, heat shield, and all necessary hardware for installation.Ideal For
Perfect for enthusiasts looking to boost their vehicle’s airflow, response, and overall engine performance without extensive modifications. Suitable for daily drivers and weekend warriors seeking reliable, long-lasting upgrades.
