Flowmaster Force II Axle-Back Exhaust System

2007–2011 Jeep Wrangler 3.8L V6

817738

Overview:

The Flowmaster Force II Axle-Back Exhaust System is engineered specifically for the 2007 to 2011 Jeep Wrangler models equipped with the 3.8L V6 engine. Designed for Jeep enthusiasts seeking a balanced exhaust tone, this system delivers a moderate exterior sound with a mild interior presence, enhancing your vehicle’s auditory appeal without overwhelming cabin noise. It offers the trusted performance and durability that Flowmaster is known for, making it an excellent upgrade for daily drivers and off-road adventurers alike.

This bolt-on system improves exhaust flow and adds a refined, aggressive tone while maintaining street-legal emissions compliance. It is ideal for Jeep owners who want to enhance their Wrangler’s sound and performance without sacrificing comfort or legality.

Key Features:

The Flowmaster Force II Axle-Back Exhaust System combines quality construction with performance benefits. Key features include:

• Designed specifically for 2007–2011 Jeep Wrangler 2-door and 4-door models with the 3.8L V6 engine
• Moderate exterior exhaust tone with a mild interior sound level for everyday driving comfort
• Stainless steel 80 Series crossflow muffler engineered for optimal flow and sound tuning
• Dual 2.50-inch mandrel bent tailpipes for improved exhaust scavenging and durability
• 3.50-inch polished stainless steel exhaust tips for a clean, aggressive finish
• Emissions-legal design to meet regulatory requirements
• Includes all necessary hardware and components for a straightforward installation
• Covered by Flowmaster’s Lifetime Limited Warranty for long-term peace of mind

Construction & Design:

The Force II Axle-Back system is crafted from high-quality stainless steel to resist corrosion and withstand harsh driving conditions. The 80 Series crossflow muffler is engineered to optimize exhaust flow while producing a distinctive, moderate sound signature. Mandrel bent piping ensures smooth exhaust gas flow without restrictions, enhancing both performance and efficiency. The polished stainless steel tips not only add a stylish touch but also provide durability against the elements and road debris.

Performance & Sound

This exhaust system enhances your Jeep Wrangler’s performance by reducing backpressure and improving exhaust flow. The moderate sound profile offers a noticeable but not overpowering exhaust note, striking a balance between aggressive and refined. This makes it suitable for drivers who want an enhanced driving experience without excessive noise inside the cabin or attracting unwanted attention on the street.

Installation & Fitment:

The Flowmaster Force II Axle-Back Exhaust System is designed for a direct bolt-on installation with no cutting or welding required. It fits both 2-door and 4-door Jeep Wrangler models from 2007 through 2011 equipped with the 3.8L V6 engine. All necessary mounting hardware and instructions are included, making installation straightforward for experienced DIYers or professional shops.

What's Included:

• Stainless steel 80 Series crossflow muffler
• Dual 2.50-inch mandrel bent tailpipes
• 3.50-inch polished stainless steel exhaust tips
• All required installation hardware and clamps
• Detailed installation instructions

Ideal For:

This exhaust system is perfect for Jeep Wrangler owners who want to upgrade their factory exhaust for improved sound and performance without compromising daily drivability or emissions compliance. It suits those who appreciate a moderate exhaust tone that enhances the vehicle’s character while maintaining a comfortable interior environment. Whether you use your Wrangler for daily commuting, weekend adventures, or light off-roading, the Flowmaster Force II provides a reliable and stylish exhaust solution.

Flowmaster is an iconic exhaust brand famous for signature exhaust tone and performance mufflers, as well as complete axle-back and cat-back systems. Built for muscle cars, trucks, and performance builds, Flowmaster systems are designed to improve flow and deliver the sound character enthusiasts chase.