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Flowmaster 817758 American Thunder Cat-Back Exhaust System

(2015-2023 Dodge Charger)

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

817758
13 reviews
Sale Price

$1,899.95

In Stock (5)

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Usually delivered within 2 days

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Product Details

The Flowmaster 817758 American Thunder Cat-Back Exhaust System delivers aggressive sound and enhanced performance with premium stainless steel construction. This complete bolt-on system is engineered to maximize exhaust flow while producing Flowmaster's signature deep, powerful tone.

Key Features:

  • Mandrel-bent stainless steel tubing for maximum durability and corrosion resistance
  • Scavenger X-pipe crossover design balances exhaust pulses for maximum power gains and a unique aggressive tone
  • Functional exhaust valve system with actuator stands for adjustable sound control
  • Direct bolt-on installation uses factory hanger locations for secure mounting
  • Backed by Flowmaster's Lifetime Limited Warranty
  • Precision-engineered mandrel bends maintain consistent pipe diameter for unrestricted flow

The American Thunder series represents Flowmaster's most aggressive street sound level, perfect for enthusiasts seeking maximum performance and a bold exhaust note. The scavenger-style X-pipe configuration not only enhances horsepower and torque across the RPM range but also creates that distinctive exotic exhaust tone typically associated with high-performance vehicles. Quality stainless steel construction ensures long-lasting performance in all weather conditions.

Products specifications

Fits

2015-2023 Dodge Charger

Exhaust Pipe Material

Stainless Steel

Tip Cut

Angle

Tip Edge Style

Cut

Tip Finish

Polished

Tip Material

304 Stainless Steel

Tip Shape

Round

Tip Type

Double Wall

Tubing Material

409S Stainless Steel

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

Material

Stainless Steel

Tip Diameter

4.000 in.

Tubing Diameter

3.000 in.

Muffler Count

2

Tip Quantity

2

Exit Quantity

Dual

Tail Pipe Diameter

3.000 in.

Main Piping Diameter

3.000 in.

Exhaust Type

Dual

Muffler Outlet Diameter

3.000 in.

Single or Dual

Dual

Muffler Inlet Diameter

3.000 in.

Hanger Included

No

Tip Length

5.500 in.

Title

Flowmaster 817758 Cat-back System - 409S - DOR - American Thunder Kit - Mod/Agg Sound

Brand

Flowmaster

Catalytic Converter Included

No

Catalytic Converter Quantity

0

Category

Exhaust

Clamping Type

Flat Band

Clamps Included

Yes

Emission Code

5

Exhaust Series

American Thunder

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

5.25

Exhaust Tip Material

304 Stainless Steel

Exhaust Tip Quantity

2

Exhaust Tip Resonated

No

Exhaust Tip Shape

Round

Exhaust Tip Wall

Double Wall

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

10.00

Muffler (Left) Type

Chambered

Muffler (Right) Type

Chambered

Muffler Body Material

409 Stainless Steel

Muffler Body Shape

Oval

Muffler Finish

Natural

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

Super 40 Series

Muffler Type

Chambered

Pipe Color

Silver

Pipe Material

409 Stainless Steel

Product Type

Exhaust System

Sound Level

Aggressive / Moderate

Spring Bolt Kit Included

No

Sub Category

Exhaust and Tail Pipes

Tail Pipe Quantity

Dual

Tail Pipe Quantity

2

Tail Pipe Tapered Outlet

No

Tip Logo

Embossed

Type

Cat-Back

Valve Actuator Included

No, Reuse OEM

Valve Included

Yes

Valve Type

OEM-Style Valves

Warning

California Proposition 65

fast shipping is too expensive

Easy to navigate and great pricing

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So far so good

so far so good, easy ordering

found what I wanted checkout was a breeze, waiting now

Very easy checkout had in stock very pleasant shopping experience

Fast.

Fast servoce

so far so good

Use actual picture of item being sold

easy with amazon card

After placing my order, my item was shipped out the next business day as promised. Great service and great products, what more could you ask for!!

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