Borla Cat-Back Exhaust System

Fits 2007–2008 Toyota Tundra 5.7L

Part #: 141022

Overview

The Borla ATAK Cat-Back Exhaust System is a high-performance upgrade designed specifically for the 2007–2008 Toyota Tundra with the 5.7L engine. This True Dual, split side exit system enhances your truck’s appearance with polished 4-inch bright chrome stainless steel tips, delivering a bold and aggressive V-8 growl. Engineered to improve exhaust flow and reduce weight compared to the factory system, it offers a noticeable performance boost while maintaining a refined driving experience without interior drone.

Ideal for truck owners seeking a combination of style, sound, and durability, this exhaust system supports better throttle response and can contribute to improved fuel economy thanks to its efficient design and premium materials.

Key Features

This Borla Cat-Back Exhaust System is crafted to provide lasting performance and a distinctive sound signature. Key features include:

• Constructed from premium T-304 austenitic stainless steel for superior corrosion resistance and durability
• True Dual, split side exit design with single 4" round bright chrome tips on each tailpipe
• Internal H-Pipe muffler design to enhance performance and sound quality
• Lightweight construction that weighs less than the factory single exhaust system
• Patented straight-through and multi-core technology for increased exhaust velocity and power support
• Ultra-smooth mandrel bends to maximize exhaust flow and reduce restrictions
• Precision CNC manufacturing ensures an exact fit for easy installation
• Delivers the aggressive ATAK® sound with minimal interior drone

Construction & Design

The system is built from T-304 stainless steel, a premium grade known for its strength and resistance to rust and corrosion, outperforming common T-400 series alternatives. The bright chrome tips provide a polished, eye-catching finish, while the internal H-Pipe muffler balances exhaust pulses to optimize flow and sound. Mandrel bends maintain consistent pipe diameter throughout, preventing flow restrictions and supporting overall performance gains.

Installation & Fitment

Designed as a direct bolt-on replacement for the factory exhaust, this Cat-Back system fits the 2007 and 2008 Toyota Tundra 5.7L models precisely. Its CNC-machined components ensure a hassle-free installation process without the need for modifications or special tools.