My Account
My Garage
Shopping Cart
MY GARAGE Select Vehicle
MY GARAGE

Flowmaster 17436 American Thunder Cat-Back Exhaust System

(2004-2007 Chevrolet Silverado 1500; 2007 Chevrolet Silverado 1500 Classic; 2004-2007 GMC Sierra 1500; 2007 GMC Sierra 1500 Classic)

Manufacturer

Part Number

17436
Sale Price

$999.95

In Stock (5)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Flowmaster American Thunder Cat-Back Exhaust System delivers performance and sound in a complete bolt-on package. This system features mandrel-bent 16-gauge aluminized steel tubing designed to maximize exhaust flow and reduce backpressure, resulting in improved horsepower and torque across the powerband.

Key Features:

  • Super 50 Series performance muffler for moderate exterior exhaust tone
  • Mandrel-bent 16-gauge aluminized steel tubing for maximum flow
  • Polished 3.00-inch stainless steel tips for a premium appearance
  • Dyno-tuned design for optimized performance gains
  • Utilizes factory hanger locations for direct fit installation
  • Includes all necessary hangers and hardware for easy installation
  • Backed by a 3-year limited warranty

This American Thunder system provides the perfect balance between performance and sound, offering a deep, powerful tone without excessive cabin drone. The complete kit includes everything needed for installation, making it an ideal upgrade for enthusiasts seeking improved flow and an aggressive exhaust note.

Products specifications

Fits

2004-2007 Chevrolet Silverado 1500; 2007 Chevrolet Silverado 1500 Classic; 2004-2007 GMC Sierra 1500; 2007 GMC Sierra 1500 Classic

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

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 Side

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

Flanged

Mounting Bracket Included

Yes

Muffler Body Material

Aluminized Steel

Muffler Body Shape

Oval

muffler part number

530562

Muffler Quantity

1

Muffler Series

Super 50 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

Dual

Tail Pipe Quantity

2

Tail Pipe Tapered Outlet

No

Type

Cat-Back

Valve Included

No

Valve Type

Not Applicable

Warning

California Proposition 65

quick, did 20 min looking for problem, diagnosis then you guys for part. All done. now install, ug. Thanks D.

Best price around. Great Communication. Fast shipping. What else can I ask for?<br>I have already purchased again from them.

Very easy &amp; fast to use, and GREAT products.

Very easy site to use!

So far so good. Excellent prices

Great price. Easy website to use.

easy to navigate

Lowest price on Firestone bags I found. When I called to check on order was tread very well. Thank You...

I am a repeat customer and very happy with your products and pricing.

Great

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy