Borla Axle-Back Exhaust System

2012–2018 Jeep Wrangler JK / JKU 3.6L

Part #: 11860

Overview

The Borla Axle-Back Exhaust System ATAK for the 2012-2018 Jeep Wrangler JK and JKU is designed to enhance your vehicle's performance, sound, and appearance. Crafted with precision and built in the USA, this exhaust system is ideal for Jeep enthusiasts who want a more aggressive exhaust note while maintaining reliable, street-legal performance. Whether you're off-roading, daily driving, or seeking a more spirited driving experience, this system delivers a significant upgrade over stock exhausts.

Designed specifically for the 3.6L V6 engine, the ATAK axle-back exhaust provides a deep, aggressive sound that turns heads and enhances your Jeep's character. Its bolt-on installation ensures a straightforward upgrade without the need for cutting or welding, making it accessible for DIY enthusiasts and professional installers alike. With Borla's reputation for quality and durability, this exhaust system is built to withstand the rigors of off-road adventures and daily driving.

Key Features

The Borla ATAK Axle-Back Exhaust System incorporates advanced technology and high-quality materials to deliver superior performance and sound. Key features include:

• Constructed from mandrel-bent, T-304 stainless steel for maximum durability, corrosion resistance, and a sleek appearance that maintains its finish over time.
• Designed with Borla's patented ATAK (Acoustically Tuned Applied Kinetics) technology, which produces an aggressive, race-inspired exhaust note without drone or excessive noise at cruising speeds.
• Precisely engineered for a direct bolt-on fit, ensuring seamless installation with factory mounting points and hardware.
• Enhanced exhaust flow with larger diameter piping, reducing backpressure and supporting improved throttle response and horsepower gains.
• Lightweight construction that helps reduce overall vehicle weight, contributing to better handling and efficiency.
• Made in the USA, ensuring strict quality control and craftsmanship standards.

Construction & Design

The Borla ATAK exhaust system features a one-piece, mandrel-bent stainless steel construction that guarantees smooth airflow and durability. The system's design emphasizes a balance between aggressive sound and refined performance, utilizing Borla's proprietary ATAK technology to optimize exhaust acoustics. The polished stainless steel tips add a finishing touch of style, complementing the rugged look of your Jeep while providing corrosion resistance and easy maintenance. The system's design ensures a perfect fit, with no modifications required for installation.

Installation & Fitment

The Borla Axle-Back Exhaust System is designed for a straightforward, bolt-on installation. It utilizes factory mounting points and hardware, requiring no cutting, welding, or special tools. The system is compatible with 2012-2018 Jeep Wrangler JK and JKU models equipped with the 3.6L engine, both automatic and manual transmissions, and 2- or 4-door configurations. The installation process typically takes a few hours and can be completed with basic hand tools.

• No cutting, drilling, or welding required.
• Direct replacement for factory exhaust components.
• Includes all necessary clamps and hardware for a secure fit.

What's Included

• Complete axle-back exhaust system with stainless steel piping and polished tips
• All necessary clamps and mounting hardware
• Installation instructions

Ideal For

• Jeep Wrangler JK / JKU owners seeking a performance and sound upgrade
• Off-road enthusiasts wanting a durable, high-quality exhaust system
• Daily drivers looking for a more aggressive exhaust tone without sacrificing reliability
• Performance enthusiasts aiming to support increased exhaust flow and engine response