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Flowmaster 17417 American Thunder Cat-Back Exhaust System

(2004-2008 Ford F-150; 2004 Ford F-150 Heritage; 2006-2008 Lincoln Mark LT)

Part of: Flowmaster American Thunder Cat-Back Exhaust System

Other options in this family: Flowmaster 17395 Flowmaster 817568 Flowmaster 17213 Flowmaster 818196 Flowmaster 818176

Manufacturer

Picture for manufacturer Flowmaster

Part Number

17417
6 reviews
Sale Price

$949.95

3 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The Flowmaster American Thunder Cat-Back Exhaust System delivers an aggressive exhaust note with moderate exterior sound levels, combining performance with refined street manners. This complete cat-back system features Flowmaster's specially designed Super 40 Series performance muffler, engineered to reduce backpressure while delivering the signature Flowmaster sound.

Key Features:

  • Super 40 Series performance muffler for enhanced flow and distinctive sound
  • Mandrel-bent 16-gauge aluminized steel tubing for smooth exhaust flow and durability
  • Dual tailpipe exits with 3.00-inch polished stainless steel tips
  • Dyno-tuned design for maximum horsepower and torque gains
  • Utilizes factory hanger locations for straightforward installation
  • Complete hardware and hangers included for bolt-on installation
  • Moderate exterior exhaust sound level for street-friendly operation

This American Thunder system is designed for enthusiasts seeking improved performance and an enhanced exhaust tone without excessive volume. The mandrel-bent construction maintains consistent pipe diameter throughout, eliminating restrictive crush bends found in factory exhaust systems. All necessary mounting hardware is included for a complete, professional installation using factory mounting points.

Products specifications

Fits

2004-2008 Ford F-150; 2004 Ford F-150 Heritage; 2006-2008 Lincoln Mark LT

Outlet Outside Diameter

2.500 in.

Tip 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

Chromium (hexavalent compounds)

California Proposition 65 Chemical Name

Nickel (Metallic)

Heat Shield Attached

No

Material

Aluminized Steel

Muffler Count

1

Exhaust Type

Single

Tubing Diameter

2.500 in.

Outlet Diameter

2.500 in.

Exit Position

Dual Rear

Tip Quantity

2

Tail Pipe Diameter

2.500 in.

Single or Dual

Dual

Title

Flowmaster 17417 Cat-back System - Dual Rear/Side Exit - American Thunder - Moderate Sound

Brand

Flowmaster

Catalytic Converter Quantity

0

Category

Exhaust

Clamping Type

Flat Band

Clamps Included

Yes

Drive

4WD

Drive

2WD

Emission Code

5

Exhaust Series

American Thunder

Exhaust Tip Connection

Clamp-On

Exhaust Tip Cut

Angled

Exhaust Tip Edge

Rolled Edge Angle Cut

Exhaust Tip Finish

Polished

Exhaust Tip Intercooled

No

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

Aluminized

Gasket Or Seal Included

No

Grade Type

Performance

Hangers Included

Yes

Heat Shield Included

No

Inlet Diameter

3.00

Inlet Type

Clamp-On

Mounting Bracket Included

Yes

Muffler Body Length

10.00

Muffler Body Material

Aluminized 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

2

muffler part number

Kit Only

Muffler Quantity

1

Muffler Series

Super 40 Series

Muffler Type

Chambered

Pipe Color

Silver

Pipe Material

Aluminized Steel

Product Type

Exhaust System

Sound Level

Aggressive / Moderate

Spring Bolt Kit Included

No

Sub Category

Exhaust and Tail Pipes

Tail Pipe Quantity

2

Tail Pipe Quantity

Dual

Tail Pipe Tapered Outlet

No

Type

Cat-Back

Valve Included

No

Valve Type

Not Applicable

Warning

California Proposition 65

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