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Flowmaster 817740 Outlaw Cat-Back Exhaust System with Quad 3.5" Tips

(2015-2023 Dodge Challenger)

Part of: Flowmaster Outlaw Cat-Back Exhaust System

Other options in this family: Flowmaster 818191 Flowmaster 817854 Flowmaster 817756 Flowmaster 818189 Flowmaster 817705

Manufacturer

Picture for manufacturer Flowmaster

Part Number

817740
14 reviews
Sale Price

$1,449.95

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The Flowmaster 817740 Outlaw Cat-Back Exhaust System delivers maximum performance and an aggressive exhaust note for enthusiasts seeking bold sound and power gains. This complete exhaust system features a large 3.00-inch mandrel-bent dual exhaust design that has been dyno-tuned to optimize exhaust flow and maximize horsepower and torque.

Key Features:

  • Premium 304 stainless steel construction for durability and corrosion resistance
  • Large 3.00-inch mandrel-bent dual exhaust tubing for optimal flow
  • Quad 3.50-inch polished 304 stainless steel tips for aggressive styling
  • Very aggressive interior and exterior exhaust sound
  • Dyno-tuned design for maximum performance gains
  • Utilizes factory hanger locations for straightforward bolt-on installation
  • Includes dummy valve stands for OE actuators where applicable
  • Backed by Flowmaster's lifetime limited warranty

This cat-back system is engineered for easy installation using existing factory mounting points, making it an ideal upgrade for performance-minded drivers. The Outlaw series is designed for those who want maximum sound and performance without compromise.

Products specifications

Fits

2015-2023 Dodge Challenger

Tip Cut

Angle

Tip Edge Style

Cut

Tip Finish

Polished

Tip Shape

Round

Tip Type

Double Wall

Tip Quantity

4

Outlet Diameter

3.000 in.

Inlet Inside Diameter

3.000 in.

Outlet Outside Diameter

3.000 in.

Tip Diameter

3.500 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

Chromium (hexavalent compounds)

California Proposition 65 Chemical Name

Nickel (Metallic)

Title

Flowmaster 817740 Cat-back System - 409S - DOR - Outlaw Kit - Aggressive Sound

Heat Shield Attached

No

Color

Black

Shape

Round

Material

Stainless Steel

Tubing Diameter

3.000 in.

Muffler Count

2

Exit Position

Dual Rear

Tail Pipe Diameter

3.000 in.

Exhaust Type

Dual

Tip Material

Stainless Steel

Single or Dual

Dual

Tip Length

9.500 in.

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 Color

Silver

Exhaust Tip Connection

Welded

Exhaust Tip Cut

Angled

Exhaust Tip Edge

Angle Cut

Exhaust Tip Finish

Polished

Exhaust Tip Intercooled

No

Exhaust Tip Length

9.50

Exhaust Tip Material

304 Stainless Steel

Exhaust Tip Quantity

4

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

Heat Shield Included

No

Inlet Diameter

2.77

Inlet Type

Clamp-On

Mount Type

Flanged

Mounting Bracket Included

No

Muffler (Left) Body Width

4.00

Muffler (Left) Type

Chambered

Muffler (Right) Type

Chambered

Muffler Body Length

6.50

Muffler Body Material

409 Stainless Steel

Muffler Body Shape

Round

Muffler Finish

Black High-Temperature Paint Finish

Muffler Flanged Inlet

No

Muffler Flanged Outlet

No

Muffler Inlet Connection

Slip-Fit

Muffler Outlet Connection

Slip-Fit

Muffler Outlet Quantity

1

muffler part number

Kit Only

Muffler Quantity

2

Muffler Series

Outlaw

Muffler Type

Chambered

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

2

Tail Pipe Quantity

Dual

Tail Pipe Tapered Outlet

No

Tip Logo

Embossed

Type

Cat-Back

Valve Actuator Included

No, Reuse OEM

Valve Included

Yes

Valve Type

Dummy valve stands

Warning

California Proposition 65

Excellent

Service was fast and great

easy

"Lowest price I could find on the internet. They do what they say. Shipped promptly with UPS tracking no. sent by email. Would recommend.<br>"

found what I needed

great service and fast shipping. Low pricing too.

I recently ordered 2 Borla Dual Round Intercooled Tips from Autoplicity.com for one reason and reason only...their prices can not be beat! No where else online can anyone match them! <br>

So far so good on price

I will give more feed back when I recieve the items

This is a great e-retailer. Best price and fast shipping. I ordered a bike rack. Their price was the lowest I could find, and it was drop shipped from the manufacturer the following day, and arrived in time for me to use it on the weekend. The one criticism I would have is the item description could have been better. From my web research, I knew the model I wanted, but if I was just browsing bike racks on their website, I would have needed more information.

Site was user friendly and easy to navigate

Thank you

Found what I needed with ease.

GREAT deals you should be more up front about shipping delays and how long it will take to get your products other than that great overall

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