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Flowmaster 817708 Outlaw Extreme Cat-Back Exhaust System

(2009-2021 Toyota Tundra)

Part of: Flowmaster Outlaw Extreme Cat-Back Exhaust System

Other options in this family: Flowmaster 817916 Flowmaster 818177 Flowmaster 817706 Flowmaster 817965 Flowmaster 817960

Manufacturer

Picture for manufacturer Flowmaster

Part Number

817708
10 reviews
Sale Price

$584.95

In Stock (5)

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Usually delivered within 2 days

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Product Details

The Flowmaster Outlaw Extreme Cat-Back Exhaust System delivers maximum sound and performance for drivers who demand an aggressive exhaust note. Engineered with race-proven Outlaw muffler technology, this system produces a deep, throaty tone both inside and outside the vehicle, making it ideal for enthusiasts seeking an extreme auditory experience.

Key Features:

  • Mandrel-bent stainless steel tubing for improved exhaust flow and corrosion resistance
  • Outlaw Series performance muffler with straight-through design for minimal restriction
  • Utilizes factory hanger locations for direct bolt-on installation
  • Extreme sound level for maximum presence and aggressive tone
  • Complete cat-back system includes all necessary hardware and components
  • Backed by Flowmaster's Lifetime Limited Warranty

This exhaust system is designed for straightforward installation using existing mounting points, eliminating the need for custom fabrication. The stainless steel construction ensures long-lasting durability while the Outlaw muffler technology provides the signature deep, aggressive sound that Flowmaster is known for. Perfect for truck and muscle car enthusiasts who want maximum sound with proven performance.

Products specifications

Fits

2009-2021 Toyota Tundra

Brand

Flowmaster

Prop 65

Yes

California Proposition 65 Chemical Name

Nickel (Metallic)

California Proposition 65 Chemical Name

Chromium (hexavalent compounds)

Catalytic Converter Included

No

Catalytic Converter Quantity

0

Category

Exhaust

Clamping Type

Flat Band

Clamps Included

Yes

Drive

2WD

Drive

4WD

Emission Code

5

Exhaust Series

Outlaw Extreme

Exhaust Tip Cut

Square

Exhaust Tip Edge

Cut

Exhaust Tip Intercooled

No

Exhaust Tip Material

409 Stainless Steel

Exhaust Tip Quantity

1

Exhaust Tip Shape

Round

Exit Style

Single Out Dump

Finish

Natural

Gasket Or Seal Included

No

Grade Type

Performance

Hangers Included

Yes

Heat Shield Included

No

Inlet Diameter

2.25

Inlet Type

Clamp-On

Mount Type

Uses Factory Hangers

Mounting Bracket Included

No

Muffler Body Length

11.00

Muffler Body Material

409 Stainless Steel

Muffler Body Shape

Oval

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

1

Muffler Series

Outlaw

Muffler Type

Chambered

Pipe Color

Black

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

1

Tail Pipe Quantity

Single

Tail Pipe Tapered Outlet

No

Tip Logo

None

Type

Cat-Back

Valve Included

No

Valve Type

Not Applicable

Warning

California Proposition 65

good so far

So far, so good!

Great sources,very easy ordering,outstanding prices, <br>I will always check their prices first !!

Easy to navigate Processing and shipping seemed to take awhile

This includes both sides right and left right?

Great Pricing on parts and shipping!

Best Price I could find on this item

Excellent e-commerce interface

Real easy. Thanks

My first order from autoplicity. Good products and good prices. Received an order confirmation right away and a shipping confirmation within 1 business day. Have not received my order yet but if all goes as expected I shall be a return customer.

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