Flowmaster flo738198 Signature Series Cat-Back Exhaust System

Flowmaster's® Signature Series Cat-back true dual exhaust system for the 2025 - 2027 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. Fits 2025 - 2027 RAM 1500 3.0L Standard and High Output, Signature Series Cat-Back 304 stainless steel Does not fit RHO models.

• 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

Brief Description: The Flowmaster Signature Series cat-back true dual exhaust system is designed for 2025–2027 RAM 1500 models with 3.0-liter Standard Output and High Output engines. It fits two-wheel-drive and four-wheel-drive models and is constructed from brushed 304 stainless steel for durability and a high-end appearance. The system converts Standard Output models to a true dual-style exhaust configuration similar to High Output models.

Key Features & Performance Benefits:

• Signature Series Muffler: Delivers a deep, aggressive-to-moderate performance tone while improving exhaust flow.
• Scavenger X-Pipe: Flowmaster's D-Port technology helps increase exhaust pulse velocity and contributes to a deep exhaust tone.
• Mandrel-Bent Tubing: 3.00-inch 16-gauge 304 stainless steel tubing supports exhaust flow and durability.
• Tuned Resonators: Tailpipe resonators help provide a comfortable in-cab experience by reducing interior drone.

Key Product Specifications & Technical Data:

• Application: 2025–2027 RAM 1500
• Engine Coverage: 3.0-liter Standard Output and High Output engines
• Exhaust Type: Cat-back true dual exhaust system
• Material: Brushed 304 stainless steel
• Inlet and Tubing Size: Dual 3.00-inch inlets and tailpipes
• Tailpipe Exit: Stock location in the factory bumper cutouts
• Exhaust Tips: 4.5-inch black chrome tips
• Construction and Warranty: Hand TIG-welded construction with a Lifetime Limited Warranty

What's Included in the Box: Complete cat-back exhaust system, Signature Series muffler, Scavenger X-Pipe, tuned resonators, tailpipe assemblies, black chrome tips, installation hardware, factory-style hangers, and installation instructions. The system uses factory hanger locations and connections for installation.

Fitment: Fits 2025–2027 RAM 1500 3.0L Standard Output and High Output models with two-wheel drive or four-wheel drive. Does not fit RHO models.

Fitments:
2025 Ram 1500 Big Horn
2025 Ram 1500 Laramie
2025 Ram 1500 Limited
2025 Ram 1500 Limited Longhorn
2025 Ram 1500 Lone Star
2025 Ram 1500 Rebel
2025 Ram 1500 Special Service
2025 Ram 1500 Tradesman
2025 Ram 1500 Tradesman HFE
2025 Ram 1500 Tungsten
2025 Ram 1500 Warlock
2026 Ram 1500 Big Horn
2026 Ram 1500 Express
2026 Ram 1500 Laramie
2026 Ram 1500 Limited
2026 Ram 1500 Limited Longhorn
2026 Ram 1500 Lone Star
2026 Ram 1500 Rebel
2026 Ram 1500 Tradesman
2026 Ram 1500 Tungsten
2026 Ram 1500 Warlock

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Units Per Sku: 1
Regular Stock: t