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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Flowmaster
Flowmaster 2025 RAM 1500 3.0L Signature Series Cat-Back Exhaust System
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Flowmaster's® Signature Series Cat-back true dual exhaust system for the 2025 - 2026 RAM 1500 with the 3.0-liter Standard and High Output engines gives you a great way to customize your RAM 1500 to your personality. This performance exhaust system fits both 2/4 Wheel drive models and is manufactured from brushed 304 stainless steel for years of trouble-free service, performance and high end looks. This Signature Series systems in hand Tig welded for maximum quality and better heat control dring construction. Features include dual 3.00-inch inlet pipes leading into a custom tuned 304 stainless steel Signature Series muffler for great sound and maximum performance. This Cat-back system includes Flowmaster’s exclusive Scavenger X-Pipe with our D-Port technology for maximum exhaust pulse velocity and helps to create a deep exhaust tone. The dual 3.0-inch mandrel-bent tailpipes exit in the stock location in the factory bumper cut outs with 4.5-inch black chrome tips. Included in the tailpipe assemblies are tuned resonators that help maintain a comfortable experience in the cab. On Standard Output models this system turns the exhaust into a true dual style system like the High Output and RHO models. This will allow for better overall performance gains and will work better with any future engne modifications. Max dyno gains of 26 hp and 23 lb-ft at the rear wheels (HO models) 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.
- A Signature Series muffler delivers a deep, aggressive to moderate performance tone and improves exhaust flow
- Kit includes complete hardware and factory styled hangers in the stock locations for an easy installation
- 3.0-inch mandrel bent 16-gauge 304 stainless steel tubing maximizes exhaust flow and improves durability
- Converts Standard Output models to a true dual style system like on High Output and RHO models
- Max increases of up to 26 hp and 23 lb-ft over the stock exhaust at the wheels
- Tuned performance tones offer quality sound inside and outside of the truck
- TIG welded construction adds better control and a more high end appearance
- Black Chrome stainless steel tips add a custom look to the vehicle
- Tuned tailpipe resonators eliminate interior drone
- Lifetime Limited Warranty
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2025-2026 | Ram | 1500 | Big Horn |
| 2026 | Ram | 1500 | Express |
| 2025-2026 | Ram | 1500 | Laramie |
| 2025-2026 | Ram | 1500 | Limited |
| 2025-2026 | Ram | 1500 | Limited Longhorn |
| 2025-2026 | Ram | 1500 | Lone Star |
| 2025-2026 | Ram | 1500 | Rebel |
| 2025 | Ram | 1500 | Special Service |
| 2025-2026 | Ram | 1500 | Tradesman |
| 2025 | Ram | 1500 | Tradesman HFE |
| 2025-2026 | Ram | 1500 | Tungsten |
| 2025-2026 | Ram | 1500 | Warlock |
Choose your Location
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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The Atlus Price Guarantee
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Flowmaster 2025 RAM 1500 3.0L Signature Series Cat-Back Exhaust System
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Easy Financing
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Why use Affirm/Shop?
- Clear application process
- Friendly support team
- Spread a big payment interest-free
- Ability to buy what you want
How does it work?
- Add your purchase to cart
- Select Shop Payments at checkout
- Complete the application
- Compare any available finance options
Share:
Flowmaster's® Signature Series Cat-back true dual exhaust system for the 2025 - 2026 RAM 1500 with the 3.0-liter Standard and High Output engines gives you a great way to customize your RAM 1500 to your personality. This performance exhaust system fits both 2/4 Wheel drive models and is manufactured from brushed 304 stainless steel for years of trouble-free service, performance and high end looks. This Signature Series systems in hand Tig welded for maximum quality and better heat control dring construction. Features include dual 3.00-inch inlet pipes leading into a custom tuned 304 stainless steel Signature Series muffler for great sound and maximum performance. This Cat-back system includes Flowmaster’s exclusive Scavenger X-Pipe with our D-Port technology for maximum exhaust pulse velocity and helps to create a deep exhaust tone. The dual 3.0-inch mandrel-bent tailpipes exit in the stock location in the factory bumper cut outs with 4.5-inch black chrome tips. Included in the tailpipe assemblies are tuned resonators that help maintain a comfortable experience in the cab. On Standard Output models this system turns the exhaust into a true dual style system like the High Output and RHO models. This will allow for better overall performance gains and will work better with any future engne modifications. Max dyno gains of 26 hp and 23 lb-ft at the rear wheels (HO models) 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.
- A Signature Series muffler delivers a deep, aggressive to moderate performance tone and improves exhaust flow
- Kit includes complete hardware and factory styled hangers in the stock locations for an easy installation
- 3.0-inch mandrel bent 16-gauge 304 stainless steel tubing maximizes exhaust flow and improves durability
- Converts Standard Output models to a true dual style system like on High Output and RHO models
- Max increases of up to 26 hp and 23 lb-ft over the stock exhaust at the wheels
- Tuned performance tones offer quality sound inside and outside of the truck
- TIG welded construction adds better control and a more high end appearance
- Black Chrome stainless steel tips add a custom look to the vehicle
- Tuned tailpipe resonators eliminate interior drone
- Lifetime Limited Warranty
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2025-2026 | Ram | 1500 | Big Horn |
| 2026 | Ram | 1500 | Express |
| 2025-2026 | Ram | 1500 | Laramie |
| 2025-2026 | Ram | 1500 | Limited |
| 2025-2026 | Ram | 1500 | Limited Longhorn |
| 2025-2026 | Ram | 1500 | Lone Star |
| 2025-2026 | Ram | 1500 | Rebel |
| 2025 | Ram | 1500 | Special Service |
| 2025-2026 | Ram | 1500 | Tradesman |
| 2025 | Ram | 1500 | Tradesman HFE |
| 2025-2026 | Ram | 1500 | Tungsten |
| 2025-2026 | Ram | 1500 | Warlock |
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