My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

Flowmaster 817779 Outlaw Cat-Back Exhaust System with Active Valves

(2017-2023 Dodge Charger)

Manufacturer

Part Number

817779
Sale Price

$1,899.95

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Flowmaster 817779 Outlaw Cat-Back Exhaust System delivers race-inspired performance with modern exhaust valve technology. This complete system features Flowmaster's legendary Outlaw Series mufflers paired with a high-flow Scavenger Series X-pipe design to maximize exhaust scavenging and boost horsepower throughout the RPM range.

Key Features:

  • Mandrel-bent dual 3.00-inch stainless steel tubing for maximum flow
  • Race-proven Outlaw Series mufflers with aggressive sound profile
  • Scavenger Series X-pipe for optimized exhaust flow and power gains
  • Active exhaust valves integrated into tailpipes for adjustable sound control
  • Exits within factory bezels for clean, OEM-style appearance
  • Complete stainless steel construction resists corrosion
  • Deep, aggressive tone both inside and outside the vehicle

Designed for enthusiasts who demand maximum performance without sacrificing versatility, this system's active valve technology allows you to control exhaust volume on demand. Backed by Flowmaster's Lifetime Limited Warranty for quality assurance.

Products specifications

Fits

2017-2023 Dodge Charger

Tubing Material

409S Stainless Steel

Title

Flowmaster 817779 Cat-Back 409S - Outlaw Kit - DOR - Aggressive Sound

Inlet Inside Diameter

3.000 in.

System Type

Cat Back

Prop 65

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

California Proposition 65 Chemical Name 2

Chromium (hexavalent compounds)

California Proposition 65 Chemical Name 1

Nickel (metallic)

California Proposition 65 Chemical Name

Nickel (Metallic)

California Proposition 65 Chemical Name

Chromium (hexavalent compounds)

Exit Position

Dual Out Rear

Heat Shield Attached

No

Tubing Diameter

3.000 in.

Muffler Count

2

Material

409 Stainless Steel

Tail Pipe Diameter

3.000 in.

Exhaust Type

Cat-Back

Muffler Outlet Diameter

3.000 in.

Muffler Overall Length

19.500 in.

Single or Dual

Dual

Muffler Inlet Diameter

3.000 in.

Tip Type

Not Included

Brand

Flowmaster

Catalytic Converter Included

No

Catalytic Converter Quantity

0

Category

Exhaust

Clamping Type

Flat Band

Clamps Included

Yes

Emission Code

5

Exhaust Series

Outlaw

Exhaust Tip Intercooled

No

Exhaust Tip Quantity

2

Exhaust Tip Shape

Round

Exit Style

Dual Out Rear

Finish

Natural

Gasket Or Seal Included

No

Grade Type

Performance

Hangers Included

Yes

Heat Shield Included

No

Inlet Type

Clamp-On

Mount Type

Uses Factory Hangers

Mounting Bracket Included

No

Muffler (Left) Body Width

4.00

Muffler (Left) Type

Chambered

Muffler (Right) Type

Chambered

Muffler Body Length

7.00

Muffler Body Material

409 Stainless Steel

Muffler Body Shape

Round

Muffler Color

Black

Muffler Finish

Black High-Temperature Paint Finish

Muffler Flanged Inlet

No

Muffler Flanged Outlet

No

Muffler Inlet Connection

Slip-Fit

Muffler Inlet Location

Offset

Muffler Outlet Connection

Slip-Fit

Muffler Outlet Location

offset (opposite sides)

Muffler Outlet Quantity

1

muffler part number

Kit Only

Muffler Quantity

2

Muffler Series

Outlaw

Muffler Type

Reflection

Pipe Color

Silver

Pipe Material

409 Stainless Steel

Product Type

Exhaust System

Sound Level

Aggressive

Spring Bolt Kit Included

No

Sub Category

Exhaust and Tail Pipes

Tail Pipe Quantity

Dual

Tail Pipe Quantity

2

Tail Pipe Tapered Outlet

No

Type

Cat-Back

Valve Actuator Included

No, Reuse OEM

Valve Included

No

Valve Type

Not Applicable

Warning

California Proposition 65

It was quick.

Great service

Only place I found that had the product I needed. Extremely satisfied!

Glad i could pay with my amazon account. Easy way and fast no need for further personal information.

web site easy to use

great prices great service will make a purchase again

Easy shopping

Easy to maneuver site.

Nice site

cheap...easy site

Smooth transaction, very pleased

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy