Borla Cat-Back Exhaust System

Fits 2009–2021 Toyota Tundra 5.7L

Part #: 141024BC

Overview

The Borla ATAK Cat-Back Exhaust is a high-performance upgrade designed specifically for the 2009 to 2021 Toyota Tundra equipped with the 5.7L V8 engine. This system is engineered to enhance your truck’s appearance and sound, delivering a deep, aggressive V8 growl without the unwanted drone inside the cabin. Crafted for enthusiasts seeking both style and performance, it offers a noticeable boost in exhaust flow and a lightweight design that can contribute to improved fuel efficiency.

Key Features

This Cat-Back Exhaust system combines premium materials and innovative design to elevate your Tundra’s exhaust experience:

• True Dual, split side exit design with single 4-inch round black chrome tips on each tailpipe
• Constructed from durable T-304 austenitic stainless steel for superior corrosion resistance and longevity
• Internal H-Pipe within the muffler enhances performance and sound quality
• Lightweight construction weighs less than the factory single exhaust system
• Patented straight-through and multi-core technology maximizes exhaust velocity and power potential
• Ultra-smooth mandrel bends ensure optimal flow and minimal restriction
• Precision CNC manufacturing guarantees an accurate, bolt-on fit
• Black chrome tips provide a sleek, aggressive look while requiring special care (avoid stainless steel polish; clean with hot water and microfiber cloth)

Construction & Design

The system is built from premium T-304 stainless steel, a higher-grade material than common alternatives, ensuring exceptional durability and resistance to rust and corrosion. The black chrome tips add a distinctive visual element, complementing the rugged style of the Tundra. The internal H-Pipe design within the muffler balances exhaust pulses for improved flow and a refined yet aggressive sound signature.

Performance & Driving Character

The Borla ATAK exhaust delivers a powerful, aggressive tone that enhances the driving experience without causing interior drone. Its design supports increased exhaust flow, which can contribute to better throttle response and a slight improvement in fuel economy. This system is ideal for drivers who want to amplify their truck’s presence both visually and audibly while maintaining everyday usability.

Installation & Fitment

Designed as a direct bolt-on replacement for the factory exhaust, this Cat-Back system installs with minimal modification required. Precision CNC manufacturing ensures a perfect fit for the 2009–2021 Toyota Tundra 5.7L, making installation straightforward for professional or experienced DIY installers.