Dyno Tested: Flowmaster American Thunder Cat-back Exhaust and Delta Force Intake

By: Flowmaster | 10/09/2018 < Back to Motor Life Home

Flowmaster American Thunder Cat-back Exhaust System

Part #817480


2005 to 2010 Dodge Magnum RT and Charger RT and Chrysler 300C with a 5.7L engine, including models with all-wheel drive.


For the person who is looking for a complete Cat-back dual exhaust system with an aggressive tone. With easy fit in mind, 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. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.

-Dyno Tuned for Maximum Performance

-Mandrel Bent 16 Gauge Stainless Steel Tubing

-Aggressive Sound Exterior Exhaust Tone

-Includes Hangers and Hardware for Easy Installation


Flowmaster Delta Force Performance Air Intake

Part #615105


2005-2018 Dodge Challenger, Charger, Magnum and Chrysler 300C with 5.7L or 6.1L Engine. Does NOT fit 2015-2018 Models with Shaker Hood.


Take the performance of your vehicle to the next level with the addition of Flowmaster's new Delta Force Performance Air Intake system for 2005-2018 Dodge Challenger R/T, Charger R/T, Magnum R/T, and Chrysler 300C with 5.7L Hemi engines, along with 2006-2010 SRT8 models with 6.1L Hemi engines. The Delta Force system contains an ultra-trick looking, custom molded black Cross-Linked Polyethylene (XLPE) high-flow intake tube, black anodized aluminum fittings (when applicable), high quality reinforced silicone couplers and all stainless steel hardware. Other features include a large diameter high-flow conical shaped 8 layer cotton gauze air filter, which traps more dirt than typical 6 layer designs, a custom-fit black powder-coated air dam with attachment brackets to securely mount the system in place along with soft bumpers to eliminate any metal to metal contact under the hood. The Delta Force Air Filters are serviceable with our new Delta Force cleaning kits which will help outlast your vehicle. For maximum performance and that iconic Flowmaster exhaust tone, we highly recommend pairing your new Delta Force Performance Air Intake with a Flowmaster exhaust system. Delta Force Performance Air Intakes are NOT currently legal for use or for sale in the State of California

-High-Quality Components with Custom Look

-No Cutting or Drilling for Easy Installation

-Serviceable Lifetime High-Flow 8 Layer Cotton Gauze Filter

-No Tuning Required

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