Borla Cat-Back Exhaust System - ATAK

Part #: 140688

Overview

The Borla Cat-Back Exhaust System - ATAK is a high-performance exhaust upgrade designed to enhance the sound, response, and overall driving experience of your vehicle. Crafted with precision and quality materials, this system is ideal for enthusiasts seeking a aggressive exhaust note combined with improved exhaust flow. Its design helps optimize engine performance while delivering a distinctive, aggressive sound that complements spirited driving and track use. Built for durability and reliability, the ATAK system is engineered to withstand high temperatures and harsh conditions, ensuring long-lasting performance and a bold aesthetic under your vehicle.

Key Features

This Borla exhaust system features advanced engineering to maximize your vehicle’s exhaust efficiency and sound profile. Key features include:

• Constructed from high-quality stainless steel for corrosion resistance and durability
• Designed with Borla’s ATAK technology for an aggressive, race-inspired exhaust tone
• Mandrel-bent tubing to ensure smooth exhaust flow and maximize performance
• Precision-welded for strength and a clean finish
• Engineered for easy installation with bolt-on design
• Enhanced exhaust sound without drone at cruising speeds
• Supports improved throttle response and exhaust scavenging

Construction & Design

The Borla ATAK exhaust system is built with high-grade stainless steel tubing, featuring mandrel bends to maintain optimal diameter and reduce turbulence. The system’s design emphasizes durability, heat resistance, and a sleek, polished appearance, ensuring it withstands the rigors of high-performance driving while maintaining a refined look underneath your vehicle.

Driving Feel & Feedback

This exhaust upgrade delivers a more aggressive exhaust note that enhances the driving character of your vehicle. The ATAK system amplifies the engine’s natural sound, providing a visceral, race-inspired tone that responds dynamically to throttle input. It helps improve exhaust flow, which can contribute to a more responsive throttle and a more engaging driving experience.

Installation & Fitment

Designed for straightforward bolt-on installation, this system is compatible with a variety of Subaru models, including Impreza WRX and STI from 2011 to 2025. Proper fitment should be verified against your specific vehicle model and configuration to ensure compatibility.

What’s Included

The package includes all necessary components for a complete installation, including front pipes, mid-pipes, and rear muffler sections, along with hardware and clamps for secure mounting.