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Flowmaster 818176 American Thunder Cat-Back Exhaust System

(2024-2025 Toyota Tacoma)

Part of: Flowmaster American Thunder Cat-Back Exhaust System

Other options in this family: Flowmaster 17395 Flowmaster 817568 Flowmaster 17213 Flowmaster 818196 Flowmaster 817725

Manufacturer

Picture for manufacturer Flowmaster

Part Number

818176
8 reviews
Sale Price

$1,062.95

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Flowmaster American Thunder Cat-Back Exhaust System delivers aggressive sound and proven performance gains for truck enthusiasts seeking both style and power. This complete bolt-on system features mandrel-bent stainless steel tubing and a 50 Series HD muffler engineered to maximize exhaust flow while producing a deep, aggressive to moderate performance tone.

Performance Benefits:

  • Increases up to 14 horsepower and 21 lb-ft of torque over stock exhaust at the wheels
  • 50 Series HD muffler improves exhaust flow for better throttle response
  • 3.0-inch and 2.5-inch mandrel-bent 16-gauge 409 stainless steel tubing maximizes flow and durability

Style and Design:

  • Polished stainless steel tips add a premium custom appearance
  • Multiple exit options available for a personalized performance look
  • Tuned performance tones deliver quality sound both inside and outside the vehicle

Installation:

  • Complete hardware kit included for straightforward installation
  • Factory-styled hangers mount in stock locations for hassle-free fitment
  • Backed by Flowmaster's Lifetime Limited Warranty

This American Thunder system combines proven Flowmaster engineering with durable construction to deliver the perfect balance of performance, sound, and style for your truck.

Products specifications

Fits

2024-2025 Toyota Tacoma

Brand

Flowmaster

Prop 65

Yes

California Proposition 65 Chemical Name

Chromium (hexavalent compounds)

California Proposition 65 Chemical Name

Nickel (Metallic)

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

Clamp-On

Exhaust Tip Cut

Angled

Exhaust Tip Edge

Rolled Edge

Exhaust Tip Finish

Polished

Exhaust Tip Intercooled

No

Exhaust Tip Length

7.50

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 Side

Exit Style

Dual Out Rear

Finish

Natural

Gasket Or Seal Included

No

Grade Type

Performance

Hangers Included

Yes

Inlet Type

Flanged

Mount Type

Uses Factory Hangers

Mounting Bracket Included

Yes

Muffler Body Material

409 Stainless Steel

Muffler Body Shape

Oval

Muffler Color

Black

Muffler Finish

Black High-Temperature Paint Finish

Muffler Flanged Inlet

No

Muffler Flanged Outlet

No

Muffler Inlet Connection

Slip-Fit

Muffler Inlet Location

Center

Muffler Outlet Connection

Slip-Fit

Muffler Outlet Location

Dual

Muffler Outlet Quantity

2

muffler part number

Kit Only

Muffler Quantity

1

Muffler Series

50 Series HD

Muffler Type

Reflection

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

Tip Style

Double wall

Type

Cat-Back

Valve Included

No

Valve Type

Not Applicable

Warning

California Proposition 65

Best page so far thanks for helping me out

Incomplete order was resolved by sending a replacement. Customer Service Rep was kind and courteous! Received order in a timely manner.

Easy and fast

fast delivery, wish to get discount i forgot to place order for missing poles.

All was great. I will recommend to customers looking to purchase good quality parts

Love product

Nice and faster

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