Borla Cat-Back Exhaust System

Fits 2009–2013 Toyota Tundra 4.6L and 5.7L V8

Part #: 141026

Overview

The Borla ATAK Cat-Back Exhaust system is a high-performance upgrade designed specifically for 2009 to 2013 Toyota Tundra models equipped with 4.6L or 5.7L V8 engines. This True Dual, split rear exit exhaust enhances your truck’s appearance with polished 4-inch bright chrome stainless steel tips, delivering a bold and aggressive V8 growl that elevates the driving experience. Built for enthusiasts seeking improved sound and performance, this system offers a distinctive ATAK® tone without interior drone, making it ideal for both daily driving and spirited outings.

Constructed from premium T-304 stainless steel, the Borla system is engineered to be lighter than the factory single exhaust while providing superior flow and durability. Its internal H-Pipe muffler design helps optimize exhaust scavenging for enhanced power delivery and a refined exhaust note. Additionally, the system’s efficient design can contribute to better fuel economy, a welcome benefit for a full-size truck.

Key Features

This Borla Cat-Back Exhaust system combines advanced engineering with durable materials to support your Tundra’s performance and style:

• True Dual 2.25" diameter Cat-Back system with split rear exit
• 4" round bright chrome T-304 stainless steel tips on each tailpipe
• Internal H-Pipe muffler for improved sound and performance
• Lightweight T-304 stainless steel construction for durability and corrosion resistance
• Ultra-smooth mandrel bends to maximize exhaust flow and power
• Precision CNC manufacturing for an accurate, bolt-on fit
• Delivers aggressive ATAK® sound with no interior drone
• Weighs less than the factory single exhaust system

Construction & Design

The system is crafted from premium austenitic T-304 stainless steel, which offers superior corrosion resistance and longevity compared to common T-400 series materials. Borla’s patented straight-through and multi-core muffler technology ensures minimal exhaust restriction while producing the signature Borla Sound of Power. The exhaust features precision CNC mandrel bends that maintain consistent diameter throughout, optimizing flow and reducing turbulence for enhanced performance and sound quality.

Installation & Fitment

Designed as a direct bolt-on replacement, this Cat-Back Exhaust system installs easily on compatible 2009–2013 Toyota Tundra 4.6L and 5.7L models without the need for modifications. The precision fitment ensures proper alignment and secure mounting, allowing you to upgrade your exhaust quickly and confidently.