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Flowmaster 818204 American Thunder Direct Fit Muffler
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Key item features
- 3.0-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
- Kit includes complete hardware and factory styled hangers in the stock locations for an easy installation
- An tuned Super 40 series style chambered muffler delivers a deep, aggressive to moderate performance tone and improves exhaust flow
- Max increases of up to 18 hp and 15 lb-ft over the stock exhaust at the wheels
- 818204
- New
Specs
- Manufacturer part number818204
- Vehicle makeRAM
- Vehicle model1500
- Vehicle year2025
- Inlet diameter3.00 in
- Muffler typeChambered Mufflers
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About this item
Product details
Flowmaster's American Thunder Direct-Fit Muffler exhaust system for the 2025 RAM 1500 with the 3.0-liter High Output engine gives you a great value packed way to help you customize your RAM 1500 to your personality. This performance muffler system fits both 2/4 Wheel drive models and is manufactured from 409 stainless steel for years of trouble-free service and performance. Features include a 3.00-inch inlet pipe leading into a 409 stainless steel Super 10 based muffler for great sound and maximum performance. The dual exit muffler then connects to the factory tailpipes for a simple and effective performance upgrade. Max dyno gains of 13 hp and 12 lb-ft at the rear wheels deliver power you can feel. The system uses all the factory hanger locations and connections for an easy installation that you can do at home. Kits include installation instructions and all necessary hardware. Backed by Flowmaster's Lifetime Limited Warranty.
- 3.0-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
- Kit includes complete hardware and factory styled hangers in the stock locations for an easy installation
- An tuned Super 40 series style chambered muffler delivers a deep, aggressive to moderate performance tone and improves exhaust flow
- Max increases of up to 18 hp and 15 lb-ft over the stock exhaust at the wheels
- 818204
- New
info:
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Specifications
Manufacturer part number
818204
Vehicle make
RAM
Vehicle model
1500
Vehicle year
2025
Warranty
Warranty information
For warranty claims / info contact Manufacturer / Brand
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Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Warnings
Warning Text
California Proposition 65
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