Borla Cat-Back Exhaust System - Touring

2018–2020 Lincoln Navigator 3.5L V6 Twin Turbo

Part #: 140744

Overview

The Borla Cat-Back Exhaust System in Touring configuration is designed to enhance the performance and sound of your 2018-2020 Lincoln Navigator equipped with a 3.5L V6 twin-turbo engine. Crafted with precision and built in the USA, this exhaust system offers a perfect combination of quality, durability, and improved driving experience. Whether you're seeking a more aggressive exhaust note, increased horsepower, or a refined appearance under your vehicle, this Borla system is an excellent upgrade for Lincoln Navigator owners who demand excellence.

This system is ideal for daily drivers and enthusiasts alike who want to enjoy a deeper, more refined exhaust tone while supporting better exhaust flow. The Touring model provides a balanced sound profile—louder than stock but not intrusive—making it suitable for those who want a noticeable upgrade without excessive noise. Designed to fit seamlessly with your vehicle's factory mounting points, this exhaust system ensures a straightforward installation process, allowing you to enjoy the benefits of improved performance and sound with minimal effort.

Key Features

Borla's Touring Cat-Back Exhaust System is engineered with high-quality materials and innovative design features to deliver optimal performance and durability. Key features include:

• Constructed from mandrel-bent, 304 stainless steel tubing for maximum corrosion resistance and longevity.
• Precisely engineered for a direct bolt-on fit, ensuring a hassle-free installation without modifications.
• Designed with a straight-through, multi-core design that enhances exhaust flow, supporting increased horsepower and torque.
• Features Borla's patented ATAK or S-Type mufflers (depending on application), tuned for a balanced sound profile that is aggressive yet refined.
• Handcrafted in the USA, ensuring top-tier quality and craftsmanship.
• Includes all necessary hardware and clamps for a complete, ready-to-install system.
• Backed by Borla's renowned warranty and reputation for performance and reliability.

Construction & Design

This Borla Cat-Back Exhaust System is built entirely from premium 304 stainless steel, ensuring resistance to rust and corrosion even under harsh conditions. The system features mandrel-bent tubing, which maintains consistent diameter and smooth airflow paths, reducing backpressure and enhancing engine efficiency. The one-piece, fully welded mufflers and resonators are designed for durability and optimal sound tuning. The system's sleek, polished finish not only looks great but also helps dissipate heat, maintaining performance over time. Its seamless design integrates perfectly with your vehicle's existing exhaust mounting points, providing a factory-like fit and finish.

Installation & Fitment

The Borla Touring Cat-Back Exhaust System is designed as a direct bolt-on upgrade for your Lincoln Navigator 3.5L V6 twin-turbo from 2018 to 2020. No cutting, drilling, or special tools are required for installation. The system mounts directly to the factory exhaust mounting points, allowing for a straightforward, hassle-free upgrade that can typically be completed in under two hours with basic hand tools. For best results, some users may choose to have the system professionally installed to ensure optimal fitment and performance.

What's Included

• Complete exhaust system with mandrel-bent stainless steel tubing
• Polished stainless steel mufflers and resonators
• All necessary clamps and hardware for installation
• Detailed installation instructions

Ideal For

• Lincoln Navigator owners seeking a performance upgrade
• Enthusiasts wanting a deeper, more aggressive exhaust tone
• Drivers looking to support increased horsepower and torque
• Those who value quality craftsmanship made in the USA