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Flowmaster 717983 Flow FX Extreme Cat-Back Exhaust System

(2007-2021 Toyota Tundra)

Part of: Flowmaster Flow FX Extreme Cat-Back Exhaust System

Other options in this family: Flowmaster 718117 Flowmaster 718141 Flowmaster 717985 Flowmaster 717967 Flowmaster 717972

Manufacturer

Picture for manufacturer Flowmaster

Part Number

717983
7 reviews
Sale Price

$425.95

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Flowmaster 717983 Flow FX Extreme Cat-Back Exhaust System delivers enhanced performance and an aggressive exhaust note for off-road enthusiasts. This complete cat-back system is engineered with mandrel-bent 409 stainless steel tubing to maximize exhaust flow and durability in harsh conditions.

Key Features:

  • FlowFX Series performance muffler produces an aggressive to moderate sound level with improved flow characteristics
  • 3.00-inch mandrel-bent 16-gauge stainless steel tubing maintains maximum exhaust velocity for optimal power gains
  • Dump-style exit design provides superior ground clearance for extreme off-road terrain
  • 409 stainless steel construction ensures long-term corrosion resistance and durability
  • Dyno-tested performance gains of up to 5 horsepower and 6 lb-ft of torque at the rear wheels
  • Utilizes factory hanger locations for straightforward bolt-on installation
  • Includes all necessary hardware for complete at-home installation

Backed by Flowmaster's Lifetime Limited Warranty, this exhaust system combines performance engineering with the rugged construction needed for off-road adventures. The mandrel-bent tubing eliminates restrictive crimps and maintains consistent pipe diameter throughout the system for uninterrupted exhaust flow.

Products specifications

Fits

2007-2021 Toyota Tundra

Tip Diameter

3.000 in.

Inlet Inside Diameter

3.000 in.

Prop 65

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

California Proposition 65 Chemical Name

Nickel (Metallic)

California Proposition 65 Chemical Name

Chromium (hexavalent compounds)

Tubing Diameter

3.000 in.

Material

409 Stainless Steel

Exhaust Type

Cat-Back

Muffler Body Length

14.000 in.

Exit Position

Single Out Dump

Brand

Flowmaster

Catalytic Converter Quantity

0

Category

Exhaust

Clamping Type

Flat Band

Clamps Included

Yes

Emission Code

5

Exhaust Series

FlowFX

Exhaust Tip Color

Silver

Exhaust Tip Connection

Welded

Exhaust Tip Cut

Straight

Exhaust Tip Edge

Slash Cut

Exhaust Tip Finish

Natural

Exhaust Tip Intercooled

No

Exhaust Tip Material

409 Stainless Steel

Exhaust Tip Quantity

1

Exhaust Tip Resonated

No

Exhaust Tip Shape

Round

Exhaust Tip Wall

Single Wall

Exit Style

Single Out Dump

Finish

Natural

Gasket Or Seal Included

No

Grade Type

Performance

Hangers Included

Yes

Inlet Type

Clamp-On

Mount Type

Uses Factory Hangers

Mounting Bracket Included

No

Muffler Body Material

409 Stainless Steel

Muffler Body Shape

Round

Muffler Color

Silver

Muffler Finish

Natural

Muffler Flanged Inlet

No

Muffler Flanged Outlet

No

Muffler Inlet Connection

Slip-Fit

Muffler Outlet Location

Center

Muffler Outlet Quantity

1

muffler part number

Kit Only

Muffler Quantity

1

Muffler Series

FlowFX

Muffler Type

Absorption

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

1

Tail Pipe Quantity

Single

Tail Pipe Tapered Outlet

No

Tip Style

Not Included

Type

Cat-Back

Valve Included

No

Valve Type

Not Applicable

Warning

California Proposition 65

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