Flowmaster 818204 Muffler
Flowmaster 818204 Muffler
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Flowmaster 818204 Limited Lifetime Warranty
Flowmaster's® American Thunder Direct-Fit Muffler exhaust system for the 2025 RAM 1500 with the 3 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 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 horsepower and 12 feet-pound 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.
Features & Benefits
- 3 inch mandrel bent 16 gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
- Kit features 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
- Maximum increases of up to 18 horsepower and 15 feet-pound over the stock exhaust at the wheels
- Tuned performance muffler offers quality sound inside and outside of the truck
- Limited Lifetime Warranty
Specifications
| Model | Limited Lifetime Warranty |
| Weight | 40 lb |
| Dimensions | 60 x 17 x 16 in |
| Brand | Flowmaster |
| Manufacturer Part Number | 818204 |
| UPC | 090127960738 |
Recommended Items
Commonly ordered accessories for this product:
| Item | Brand | Manufacturer Part Number | Description |
|---|---|---|---|
| Gloves | Perform Tool | W89006 | Gloves |
| Gloves | Perform Tool | W89007 | Gloves |
| Gloves | Perform Tool | W89005 | Gloves |
Frequently Asked Questions
How much does this product weigh?
This item weighs approximately 40 lb.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.
