The new American Thunder axle-back resonator delete kit features stainless steel construction with larger 2.50-inch mandrel-bent tubing replacing the small factory 2.25-inch tailpipes and resonators. The "resonator delete" tailpipes exit in the stock location, utilize the factory hanger locations are finished off with large 4.50-inch diameter black ceramic coated 304S stainless steel tips, giving your RAM some bark to go with its bite. Includes installations instructions and all necessary hardware for a quick and easy at home installation. Note: Fit 2/4 wheel drive trucks and all wheelbases except trucks with the factory single tailpipe. Does Not fit 2019 Classic body trucks. Fitment Information Ram 1500 Truck V8 5.7L Gas (2019, 2020) Fits only the new body Ram Fits Factory Dual Tailpipes. Note: Fits 2/4 wheel drive trucks and all wheelbases except trucks with the factory single tailpipe. Does Not fit 2019 Classic body trucks. Emissions Compliance This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations. Specs & Features Axleback Exhaust with Large 4.50-inch Black Ceramic Coated Tips Uses the Factory Hanger Locations All Stainless Steel Construction Mandrel-bent 16 Gauge Tubing Deletes Factory Resonators Quick and Easy Installation Lifetime Limited Warranty California Proposition 65 Chemical Name - Chromium (hexavalent compounds) / Nickel California Proposition 65 Required - Yes Catalytic Converter Included - No Emission Code - 5 Exhaust Series - American Thunder Exit Position - DOR Mount Type - Uses Factory Hangers Heat Shield - No Inlet Diameter (in) - 2.5 Material - Stainless Steel Muffler Quantity - 2 Outlet Diameter (in) - 2.5 Product Type - Exhaust Systems / Kits Single Dual - Dual Sound Level - Moderate Sound System Type - Axle-back System Tip Diameter (in) - 4.5 Tip Quantity - 2 Tubing Diameter (in) - 2.5 Includes hangers and hardware for easy installation For the person who is looking for a complete Axle-back exhaust system. These systems are mandrel bent for maximum performance and include specially selected mufflers. This American Thunder system delivers a moderate interior and exterior tone and is suited to the enthusiast who wants their performance to be heard. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation. Product Description The legendary Flowmaster exhaust system gives your car a unique sound that you can only get from Flowmaster.  Designed to have excellent fitment, performance and sound.  Flowmaster exhaust systems are dyno tuned for maximum performance. Redline360 is an authorized Flowmaster dealer and sells only genuine Flowmaster products.