Flowmaster’s New American Thunder Cat-Back Exhaust Kits for 2015-up Charger R/T Scat Pack, SRT 392 and SRT Hellcat


For those 2015 and up Dodge Charger owners that aren’t happy with their factory exhaust, Flowmaster has the answer for you! Flowmaster has just released a brand new full American Thunder series cat-back exhaust system (part #817758) for all R/T Scat Pack, SRT 392 and SRT Hellcat models. This will cover all 2015-2017 Chargers with the 6.4L HEMI and 6.2L Supercharged HEMI engines under the hood.

These kits are built with Flowmaster’s highest quality standards and are perfect for the person looking for an aggressive exterior and moderate interior sound with all of the performance benefits that you would expect from Flowmaster. This bolt on 409S stainless steel system features a 3 inch Scavenger X-pipe assembly that runs into a pair of specially built Super 40 Series mufflers with race inspired 3.5 inch internals.

The exhaust systems use 3-inch mandrel bent tubing for maximum performance and includes factory style active exhaust valves so you won’t have to worry about throwing a check engine light that the 6.4L HEMIs are known for doing when you install aftermarket exhaust. The system is then finished off with 4-inch stainless steel tips that tuck in nicely to the rear bumper valence. These exhaust systems are manufactured in the USA and is covered by Flowmaster’s Lifetime Limited Warranty. The systems have been designed for an easy fit install and include all the necessary parts and hardware for installation.

With an MSRP of $1,078 USD, they are certain to give you the throaty and aggressive sound you are looking for.

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Cody Krueger

Cody Krueger

Car Feature Editor – cody.cole@shawgroupmedia.com Since the age of 4, Cody has been obsessed with everything Mopar. On Christmas of 1998, Cody's parents gave him a rusty '69 Charger shell that his father saved from a field. Cody's garage still features that '69 Charger as well as the additions of a '70 Coronet, '71 Charger R/T, '71 Road Runner, '04 SRT-4, '06 Grand Cherokee SRT8, '08 Challenger SRT8 and a '17 Ram 1500 Rebel. Cody can truly and proudly say him and his wife are true Mopar nuts in love with all types of Mopars!

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