Dynomax 39475 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 39475) is designed for Dodge and Jeep vehicles, specifically compatible with Jeep Liberty and Dodge Nitro models from 2007 to 2012. This stainless steel exhaust system offers a durable and performance-oriented upgrade for your vehicle's exhaust flow.

• Cat back system type for improved exhaust flow
• Constructed from stainless steel with aluminized finish
• Mandrel-bent pipes for smooth airflow
• Includes one muffler with a natural bare body finish
• Round tip shape with straight rear exit
• Mounting hardware and band clamps included for installation
• Compatible with Jeep Liberty (2007-2012) and Dodge Nitro

Detailed Product Description

The Dynomax Ultra Flo Welded Single System exhaust kit (Part Number 39475) features a cat back design that replaces the exhaust system from the catalytic converter back to the tailpipe. Made from stainless steel with an aluminized finish, this system resists corrosion and maintains structural integrity over time. The mandrel-bent pipes ensure consistent diameter throughout bends, reducing restrictions and promoting efficient exhaust flow. The kit includes an intermediate pipe, a single muffler with a 20-inch bare body finish, a tailpipe with a round tip, and three band clamps for secure attachment. The exhaust exits straight at the rear of the vehicle, providing a clean and functional look.

This system is engineered to fit Jeep Liberty and Dodge Nitro models from 2007 through 2012, with the most popular fitment being the 2008 Jeep Liberty. The 2.5-inch inlet diameter matches factory specifications for a direct fit installation. The Ultra Flo Welded Single System line by Dynomax focuses on performance-grade exhaust components that balance sound, durability, and flow efficiency.

Applications and Problem Solving

• Replaces rusted or damaged factory exhaust components
• Improves exhaust flow for potential performance gains
• Reduces exhaust backpressure with mandrel bends
• Restores factory exhaust sound with a performance edge
• Provides a corrosion-resistant upgrade for extended service life

Installation Notes and Tips

• Includes all necessary mounting hardware and band clamps for a complete installation
• Designed for direct bolt-on fitment on compatible Jeep Liberty and Dodge Nitro models
• Professional installation recommended to ensure proper alignment and sealing
• Inspect existing exhaust hangers and replace if worn to prevent rattling
• Use anti-seize on bolts to facilitate future removal

Quality Assurance and Warranty

Dynomax exhaust systems are manufactured to meet strict quality standards using stainless steel materials and precision welding techniques. The Ultra Flo Welded Single System line is engineered for durability and consistent performance. While specific warranty details are not provided here, Dynomax typically offers limited warranties covering defects in materials and workmanship. Refer to Dynomax documentation for exact warranty terms.