• K&N GM 1500 5.3L Crewcab Cat Back Exhaust Kit
  • K&N GM 1500 5.3L Crewcab Cat Back Exhaust Kit
  • K&N GM 1500 5.3L Crewcab Cat Back Exhaust Kit
  • K&N GM 1500 5.3L Crewcab Cat Back Exhaust Kit
  • K&N GM 1500 5.3L Crewcab Cat Back Exhaust Kit
  • K&N GM 1500 5.3L Crewcab Cat Back Exhaust Kit
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K&N GM 1500 5.3L Crewcab Cat Back Exhaust Kit | GM Sierra (67-3109)

K&N GM 1500 5.3L Crewcab Cat Back Exhaust Kit | GM Sierra (67-3109)

67-3109

Out of stock

$594.27 USD
$787.99 USD $594.27 USD
ADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The K&N GM 1500 5.3L Crew Cab Cat Back Exhaust Kit is a performance upgrade designed to enhance exhaust flow and produce a more aggressive sound. Constructed with high-quality materials, this system is engineered to improve horsepower and torque while maintaining a robust, deep exhaust note. Its sleek, clean appearance complements the vehicle's aesthetics, and the design ensures optimal clearance around critical components. The kit is tailored for quick installation, typically taking less than 30 minutes using factory mounting points, with no cutting or welding required. It offers a straightforward upgrade for enthusiasts seeking increased performance and a more commanding exhaust tone.

This exhaust kit is compatible with certain GM Sierra models, specifically crew cab configurations with 5.3L engines. It is suitable for model years that match the product's fitment specifications and pairs well with other aftermarket modifications such as intake systems and throttle control modules. Designed as a direct bolt-on replacement, the system integrates seamlessly with the factory exhaust mounting points. The kit includes all necessary components for installation, making it ideal for street-driven trucks aiming for improved sound and performance without extensive modifications. It is perfect for owners looking to upgrade their vehicle’s exhaust system for enhanced driving experience.

Overview

K&N Engineering GM 1500 5.3L Crewcab Cat Back Exhaust Kit

Fits 2014–2018 GM Sierra 1500 with 5.3L Engine

Part #: 67-3109

Overview

The K&N 67-3109 cat-back exhaust kit is designed to enhance the performance and sound of your GM Sierra 1500 equipped with a 5.3L engine. Crafted for enthusiasts seeking a combination of power, durability, and a refined appearance, this system offers a straightforward installation process that typically takes less than 30 minutes using factory mounting points. No cutting or welding is required, making it an ideal upgrade for those looking to improve their vehicle’s exhaust flow and acoustic profile without extensive modifications. The kit’s robust construction ensures long-lasting performance, supporting your vehicle’s overall efficiency and driving experience.

Key Features

Designed with quality materials and precision engineering, the K&N cat-back exhaust system features mandrel-bent tubing for optimal airflow and reduced backpressure. Its sleek, clean appearance complements the vehicle’s aesthetic, while the durable construction withstands harsh conditions. The system is engineered to deliver a deeper, more aggressive exhaust note that enhances your driving experience without excessive drone or noise. Its compatibility with most aftermarket modifications makes it a versatile upgrade for your GM Sierra.

Construction & Design

Constructed from high-quality stainless steel, the exhaust kit is built to resist corrosion and maintain its appearance over time. The mandrel-bent tubing ensures smooth exhaust flow, reducing turbulence and improving performance. The system’s design maintains clearance to critical vehicle components, ensuring a safe and secure fit without interference.

Driving Feel & Feedback

This exhaust upgrade helps improve exhaust flow, which can support better throttle response and a more engaging driving experience. The deeper exhaust tone provides a satisfying auditory enhancement that complements the vehicle’s character.

Installation & Fitment

The kit is designed for easy installation using factory mounting points, requiring no cutting or welding. It fits directly onto the existing exhaust system, making it a convenient upgrade for GM Sierra owners.

What’s Included

The package includes all necessary components for a complete installation, including mufflers, pipes, clamps, and hardware needed to upgrade your vehicle’s exhaust system.

Ideal For

Perfect for GM Sierra owners looking to boost performance, improve exhaust sound, and achieve a sleek, factory-like appearance with minimal installation effort.
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