Flowmaster Signature Series Cat-Back Exhaust System - Flowmaster (738198)
Sale Price$2,393.15
Description : 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.
Fits 2025 - 2026 RAM 1500 3.0L Standard and High Output, Signature Series Cat-Back 304 stainless steel
2025 RAM 1500 3.0L SIGNATURE, CB, DOR
SYS 2025 RAM
Does not fit RHO models.
Manufacturer of performance exhaust systems, mufflers, performance air intakes, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off-road, Jeeps, SUV’s, classic muscle cars, powersports vehicles and more. Flowmaster® gives you lots of exhaust choices with 12 designs of chambered mufflers, 3 styles of our exclusive “laminar-flow” mufflers and a new line of FlowFX “straight-through” performance mufflers, along with 4 sound categories of exhaust systems, giving you the customer, the power to custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels. Since 1983, Flowmaster is the company you can trust, and has led the industry in offering only the best products you can buy for your vehicles.
Fits 2025 - 2026 RAM 1500 3.0L Standard and High Output, Signature Series Cat-Back 304 stainless steel
2025 RAM 1500 3.0L SIGNATURE, CB, DOR
SYS 2025 RAM
Does not fit RHO models.
Manufacturer of performance exhaust systems, mufflers, performance air intakes, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off-road, Jeeps, SUV’s, classic muscle cars, powersports vehicles and more. Flowmaster® gives you lots of exhaust choices with 12 designs of chambered mufflers, 3 styles of our exclusive “laminar-flow” mufflers and a new line of FlowFX “straight-through” performance mufflers, along with 4 sound categories of exhaust systems, giving you the customer, the power to custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels. Since 1983, Flowmaster is the company you can trust, and has led the industry in offering only the best products you can buy for your vehicles.
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Product Details
Installation GuideDescription
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.
Fits 2025 - 2026 RAM 1500 3.0L Standard and High Output, Signature Series Cat-Back 304 stainless steel
2025 RAM 1500 3.0L SIGNATURE, CB, DOR
SYS 2025 RAM
Does not fit RHO models.
Manufacturer of performance exhaust systems, mufflers, performance air intakes, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off-road, Jeeps, SUV’s, classic muscle cars, powersports vehicles and more. Flowmaster® gives you lots of exhaust choices with 12 designs of chambered mufflers, 3 styles of our exclusive “laminar-flow” mufflers and a new line of FlowFX “straight-through” performance mufflers, along with 4 sound categories of exhaust systems, giving you the customer, the power to custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels. Since 1983, Flowmaster is the company you can trust, and has led the industry in offering only the best products you can buy for your vehicles.
Fits 2025 - 2026 RAM 1500 3.0L Standard and High Output, Signature Series Cat-Back 304 stainless steel
2025 RAM 1500 3.0L SIGNATURE, CB, DOR
SYS 2025 RAM
Does not fit RHO models.
Manufacturer of performance exhaust systems, mufflers, performance air intakes, catalytic converters, race mufflers, headers and numerous exhaust accessories for late model cars, trucks, off-road, Jeeps, SUV’s, classic muscle cars, powersports vehicles and more. Flowmaster® gives you lots of exhaust choices with 12 designs of chambered mufflers, 3 styles of our exclusive “laminar-flow” mufflers and a new line of FlowFX “straight-through” performance mufflers, along with 4 sound categories of exhaust systems, giving you the customer, the power to custom tailor the sound of your vehicle whether you prefer mild, moderate or aggressive tones and sound levels. Since 1983, Flowmaster is the company you can trust, and has led the industry in offering only the best products you can buy for your vehicles.
Features & Benefits
- 3.0-inch mandrel bent 16-gauge 304 stainless steel tubing maximizes exhaust flow and improves durability
- Black Chrome stainless steel tips add a custom look to the vehicle
- Kit includes complete hardware and factory styled hangers in the stock locations for an easy installation
- A Signature Series muffler delivers a deep, aggressive to moderate performance tone and improves exhaust flow
- Max increases of up to 26 hp and 23 lb-ft over the stock exhaust at the wheels
- Lifetime Limited Warranty
- Tuned performance tones offer quality sound inside and outside of the truck
- Tuned tailpipe resonators eliminate interior drone
- TIG welded construction adds better control and a more high end appearance
- Converts Standard Output models to a true dual style system like on High Output and RHO models
Part Number (MPN)
738198
Brand
SKU
738198
UPC / GTIN
090127958926 / 00090127958926
Condition
New
Disclaimer
Yes
Brand
Flowmaster
California Proposition 65 Chemical Name
Nickel (Metallic)<br />Chromium (hexavalent compounds)
CARB (California) Compliant
Yes
Catalytic Converter Included
No
Catalytic Converter Quantity
0
Category
Exhaust
Clamping Type
Flat Band
Clamps Included
Yes
Emission Code
5
Exhaust Series
Signature Series
Exhaust Tip Color
Black
Exhaust Tip Connection
Clamp-On
Exhaust Tip Cut
Angled
Exhaust Tip Diameter
4.50
Exhaust Tip Edge
Rolled Edge
Exhaust Tip Finish
Black Chrome
Exhaust Tip Intercooled
No
Exhaust Tip Length
11.00
Exhaust Tip Material
304 Stainless Steel
Exhaust Tip Quantity
2
Exhaust Tip Resonated
No
Exhaust Tip Shape
Round
Exhaust Tip Wall
Single Wall
Exit Style
Dual Out Rear
Finish
Natural
Gasket Or Seal Included
No
Grade Type
Performance
Hangers Included
Yes
Inlet Type
Clamp-On
Main Piping Diameter
3.00
Mount Type
Uses Factory Hangers
Mounting Bracket Included
No
Muffler Body Height
5.00
Muffler Body Length
14.00
Muffler Body Material
304 Stainless Steel
Muffler Body Shape
Oval
Muffler Body Width
10.00
Muffler Color
Silver
Muffler Finish
Natural
Muffler Flanged Inlet
No
Muffler Flanged Outlet
No
Muffler Included
Yes
Muffler Inlet Connection
Slip-Fit
Muffler Inlet Inside Diameter
3.00
Muffler Inlet Location
Center
Muffler Inlet Outside Diameter
3.13
Muffler Outlet Connection
Slip-Fit
Muffler Outlet Diameter
3.00
Muffler Outlet Location
Dual
Muffler Outlet Quantity
2
Muffler Overall Length
20.00
Muffler Part Number
Kit Only
Muffler Quantity
1
Muffler Series
Signature Series
Muffler Type
Absorption
part type
Exhaust System
Pipe Color
Silver
Pipe Material
304 Stainless Steel
Product Type
Exhaust System
Resonator (Rear Left) Body Height
6.10
Resonator (Rear Left) Body Length
8.25
Resonator (Rear Left) Body Width
6.10
Resonator (Rear Left) Type
Chambered
Resonator (Rear Right) Body Height
6.10
Resonator (Rear Right) Body Length
8.25
Resonator (Rear Right) Body Width
6.10
Resonator (Rear Right) Type
Chambered
Sound Level
Aggressive / Moderate
Spring Bolt Kit Included
No
Sub Category
Exhaust and Tail Pipes
Tail Pipe Outlet Outside Diameter
2.50
Tail Pipe Quantity
2<br />Dual
Tail Pipe Tapered Outlet
No
Tip Logo
Embossed
Valve Included
No
Valve Type
Not Applicable
Warning
California Proposition 65
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|---|---|---|---|
Vehicle #1
Year
Make
Model
Body & Trim
Engine & Transmission
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