Flowmaster 817435 Cat-back System 409S-Dual Rear/Side Exit- American Thunder - Moderate/Aggressive
- Mandrel bent 16 gauge stainless steel tubing
- Moderate to Aggressive Sound Exterior Exhaust Tone
- Includes hangers and hardware for easy installation
- Connects After Factory Catalytic Converter
Manufacturer Parts Warranty Description: Parts
Warranty: Lifetime Limited Warranty
Details: This is a complete cat-back dual exhaust system with an aggressive tone. These systems are mandrel bent for maximum performance and include specially selected mufflers. American thunder systems deliver a moderate to aggressive interior and exterior tone and are suited to the enthusiast who wants their performance to be heard. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. It is designed for an easy fit, these systems include all necessary parts and hardware for easy installation.