Fits 2025 - 2026 RAM 1500 3.0L High Output, American Thunder Direct-Fit muffler exhaust system, 409 stainless steel
Flowmaster's® American Thunder Direct-Fit Muffler exhaust system for the 2025 - 2026 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.
Flowmaster's® American Thunder Direct-Fit Muffler exhaust system for the 2025 - 2026 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
- Lifetime Limited Warranty
- Tuned performance muffler offers quality sound inside and outside of the truck
Application Summary:
| Year | Make/Model |
|---|---|
| 2025-2026 | Ram 1500 |
| Attributes | |
| Body Height | 5.00 |
| Body Length | 10.75 |
| Body Material | 409 Stainless Steel |
| Body Width | 10.00 |
| Brand | Flowmaster |
| California Proposition 65 | Yes |
| Clamping Type | Flat Band, Round Band |
| Clamps Included | Yes |
| Color | Black |
| Country of Origin (Primary) | US |
| Emission Code | 5 |
| Exhaust Series | American Thunder |
| Exhaust Tip Quantity | Sold Separately |
| Exhaust Tip Style | Not Included |
| Exit Position | DOR, DOR |
| Exit Style | Dual Out Rear, Dual Out Rear |
| Finish | High-Temperature Paint, High-Temperature Paint |
| Gasket Or Seal Included | No, No |
| Grade Type | Performance, Performance |
| Hangers Included | Yes, Yes |
| Harmonized Tariff Code (Schedule B) | 8708925000 |
| Hazardous Material Code | N |
| Heat Shield Attached | No, No |
| Inlet Inside Diameter | 2.75, 2.75 |
| Inlet Location | Dual, Dual |
| Inlet Outside Diameter | 2.88, 2.88 |
| Inlet Position | Dual, Dual |
| Inlet Quantity | 2, 2 |
| Inlet Type | Flanged, Flanged |
| Life Cycle Status Code | Available to Order |
| Main Piping Diameter | 3.00, 3.00 |
| Material | 409 Stainless Steel, 409 Stainless Steel |
| Mount Type | Uses Factory Hangers, Uses Factory Hangers |
| Mounting Bracket Included | No, No |
| Muffler Body Length | 13.50, 13.50 |
| Muffler Body Length (in) | 13.5, 13.5 |
| Muffler Body Material | 409 Stainless Steel, 409 Stainless Steel |
| Muffler Body Shape | Oval, Oval |
| Muffler Color | Black, Black |
| Muffler Finish | Painted, Painted |
| Muffler inlet Diameter | 3, 3 |
| Muffler Inlet Location | dual, dual |
| Muffler Material | 409 Stainless Steel, 409 Stainless Steel |
| Muffler Outlet Diameter | 3, 3 |
| Muffler Outlet Location | dual outlet, dual outlet |
| Muffler Overall Length (in) | 59, 59 |
| Muffler Part Number | Kit Only, Kit Only |
| Muffler Quantity | 1, 1 |
| Muffler Series | Super 40, Super 40 |
| Muffler Shape | Oval, Oval |
| Muffler Type | Reflection, Reflection |
| Outlet Inside Diameter | 2.75, 2.75 |
| Outlet Location | Dual, Dual |
| Outlet Outside Diameter | 2.88, 2.88 |
| Outlet Position | Dual, Dual |
| Outlet Quantity | 2, 2 |
| Outlet Type | Slip-Fit, Slip-Fit |
| Overall Length | 59, 59 |
| Part Type | Exhaust Muffler Assembly, Exhaust Muffler Assembly |
| Pipe Material | 409 Stainless Steel, 409 Stainless Steel |
| Product Type | Exhaust System, Exhaust System |
| SDR Required Flag | N |
| Single Dual | Dual, Dual |
| Sound Level | Aggressive, Aggressive |
| Spring Bolt Kit Included | No, No |
| System Type | Direct-Fit Muffler, Direct-Fit Muffler |
| Tip Finish | N/A, N/A |
| Tip Style | Not Included, Not Included |
| Tubing Diameter | 3.00, 3.00 |
| Tubing Diameter (in) | 3, 3 |
| Tubing Material | Uses factory hangers, Uses factory hangers |
| Vehicle Type | Truck/SUV, Truck/SUV |
| Warning | California Proposition 65, California Proposition 65 |
| GTIN | 00090127960738 |