Borla Touring Climber Cat-Back Exhaust System

Jeep Wrangler 18-26 3.6L V6

Part #: 140846

Overview

The Borla Touring Climber Cat-Back Exhaust System with a turn down tip is engineered specifically for the Jeep Wrangler JL equipped with the 3.6L V6 engine from 2018 through 2024. Designed to enhance your off-road experience, this exhaust system offers a perfect balance of performance, durability, and sound quality. It is ideal for Jeep enthusiasts who demand a reliable exhaust that maintains ground clearance while delivering a refined touring sound without interior drone.

Whether you’re tackling rugged trails, rock crawling, or overlanding, the Borla Climber system provides a robust solution that complements the Wrangler’s adventurous spirit. Its direct bolt-on design ensures a straightforward installation, making it a practical upgrade for serious off-roaders and daily drivers alike.

Key Features

This exhaust system combines advanced engineering with premium materials to deliver lasting performance and a distinctive sound profile. Key features include:

• Cat-Back™ exhaust system designed for the Jeep Wrangler JL 3.6L V6 (2018–2024)
• 2.5-inch diameter piping for optimal exhaust flow and power
• High clearance climber/rock crawler design to protect the system during off-road use
• Brushed T-304 stainless steel turn down tip for corrosion resistance and style
• Mellow Touring sound level with Borla’s patented no-drone technology for a quiet cabin
• Ultra-smooth mandrel bends to maximize exhaust flow and reduce restrictions
• Precision CNC manufacturing for an exact fit and easy installation
• Excludes models with eTorque mild hybrid system and full-time 4-wheel drive
• Backed by Borla’s Million-Mile Warranty for long-term peace of mind

Construction & Design

Built from premium T-304 stainless steel, the Borla Touring Climber Cat-Back Exhaust System offers exceptional resistance to rust and corrosion, ensuring durability in harsh environments. The system’s design prioritizes ground clearance, featuring a high-clearance routing that minimizes the risk of damage during rock crawling and off-road excursions.

Mandrel-bent tubing maintains consistent diameter throughout bends, reducing turbulence and enhancing exhaust flow. The brushed stainless steel turn down tip adds a rugged yet refined aesthetic that complements the Jeep Wrangler’s aggressive styling.

Performance & Sound

The Borla Touring Climber system delivers a smooth, mellow exhaust note that enhances the driving experience without overwhelming cabin noise. Borla’s no-drone guarantee ensures that the exhaust tone remains pleasant during highway cruising and city driving, eliminating the common drone associated with aftermarket exhausts.

By improving exhaust flow with mandrel bends and a 2.5-inch pipe diameter, this system can contribute to optimized engine efficiency and throttle response, making it a practical upgrade for both performance and sound quality.

Installation & Fitment

This cat-back exhaust system is a direct bolt-on replacement designed exclusively for the 2018–2024 Jeep Wrangler JL 3.6L V6 models, excluding those equipped with the eTorque mild hybrid system and full-time 4-wheel drive. Installation requires no cutting or welding, allowing for a straightforward upgrade using factory mounting points and hardware.

Professional installation is recommended to ensure proper fitment and optimal performance, but experienced enthusiasts can complete the installation with basic hand tools.

What's Included

• Borla Touring Climber Cat-Back Exhaust System with 2.5" diameter piping
• Brushed T-304 stainless steel turn down exhaust tip
• All necessary mounting hardware and gaskets for installation
• Installation instructions

Ideal For

This exhaust system is perfect for Jeep Wrangler JL owners who enjoy off-roading, rock crawling, and overlanding while maintaining a refined exhaust tone. It suits drivers seeking enhanced ground clearance and durability without sacrificing a quiet, comfortable ride. The Borla Touring Climber is also ideal for those who want a high-quality, long-lasting exhaust backed by a comprehensive warranty.

Borla is an iconic exhaust manufacturer best known for performance exhaust systems engineered to boost flow and deliver signature sound. With product families like ATAK®, S-Type, and Touring, Borla gives enthusiasts a range of sound levels while targeting real performance gains across the RPM band—perfect for builds where throttle response and the right tone matter as much as horsepower.