Dynomax 39446 Exhaust System Kit

Overview of Dynomax Ultra Flo Welded Single System Exhaust

The Dynomax Ultra Flo Welded Single System Cat Back Exhaust System Kit (Part Number 39446) is designed specifically for Jeep Wrangler models from 2007 to 2011. This stainless steel exhaust system offers a durable and performance-oriented upgrade with a polished round tip and aluminized finish.

• Cat back system type for improved exhaust flow
• Constructed from stainless steel for corrosion resistance
• Mandrel-bent pipes for smooth airflow
• Includes one muffler with a natural body finish
• Polished round exhaust tip with straight rear exit
• Four band clamps for secure installation
• Compatible with Jeep Wrangler 2007-2011 models

Detailed Product Description

The Dynomax Ultra Flo Welded Single System exhaust kit (Part Number 39446) is engineered to enhance the exhaust flow and sound characteristics of Jeep Wrangler vehicles within the 2007 to 2011 model years. Featuring a cat back design, this system replaces the exhaust components from the catalytic converter back, including intermediate pipes, muffler, tail pipe, and tip. The stainless steel construction ensures long-lasting durability and resistance to rust and corrosion, while the aluminized finish adds an extra layer of protection. Mandrel bends maintain consistent pipe diameter throughout the system, reducing restrictions and promoting efficient exhaust gas evacuation.

The system includes a single muffler with a 14-inch body length and a polished round tip that exits straight at the rear of the vehicle. The kit comes with four band clamps to secure the components, ensuring a tight fit and reliable performance. This exhaust system is designed to meet the performance grade requirements for Jeep Wrangler owners seeking a balance of sound, durability, and improved exhaust flow.

About the Ultra Flo Welded Single System Product Line

The Ultra Flo Welded Single System line by Dynomax focuses on performance-grade exhaust solutions with welded construction for enhanced strength and leak prevention. This product line emphasizes smooth exhaust flow through mandrel bends and quality materials like stainless steel, making it suitable for Jeep Wrangler owners looking for a reliable cat back exhaust upgrade. The welded design improves system integrity compared to clamp-only assemblies.

Common Applications and Benefits

• Improves exhaust flow and reduces backpressure
• Enhances exhaust sound without excessive noise
• Replaces corroded or damaged factory exhaust components
• Restores or improves vehicle performance and efficiency
• Provides a durable, rust-resistant exhaust solution for Jeep Wrangler 2007-2011

Installation Notes and Tips

This exhaust system kit is designed for direct fitment on Jeep Wrangler models from 2007 through 2011. Professional installation is recommended to ensure proper alignment and secure attachment using the included band clamps. Mandrel bends facilitate easier installation by maintaining pipe shape and fit. Inspect all connections for leaks after installation and tighten clamps as needed. No additional mounting hardware is required beyond what is included.

Quality Assurance and Warranty

Dynomax exhaust systems are manufactured to meet industry standards for durability and performance. The Ultra Flo Welded Single System exhaust kit is constructed from stainless steel with an aluminized finish to resist corrosion and extend service life. While specific warranty details are not provided here, Dynomax typically offers limited warranties on their exhaust products. Verify warranty coverage with the manufacturer or authorized distributor.