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Flowmaster 817435 American Thunder Cat-Back Exhaust System - with Super 50 Muffler

(1999-2007 Chevrolet Silverado 1500; 2007 Chevrolet Silverado 1500 Classic; 1999-2007 GMC Sierra 1500; 2007 GMC Sierra 1500 Classic)

Manufacturer

Picture for manufacturer Flowmaster

Part Number

817435
4 reviews
Sale Price

$1,249.95

Estimated ship date Tuesday, November 24

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Fitment guaranteed

Product Details

The Flowmaster American Thunder Cat-Back Exhaust System delivers a performance upgrade that combines aggressive sound with proven power gains. This complete bolt-on system features Flowmaster's Super 50 Series performance muffler, engineered to produce a moderate to aggressive exterior exhaust tone that delivers the classic Flowmaster sound without excessive interior drone.

Key Features:

  • Super 50 Series performance muffler for distinctive Flowmaster sound
  • Mandrel-bent 16-gauge stainless steel tubing for maximum exhaust flow
  • 3.00-inch polished 304 stainless steel embossed tips for premium appearance
  • Connects directly after factory catalytic converter for easy installation
  • Uses factory hanger locations for proper fitment and alignment
  • Includes all necessary hangers and hardware for complete installation
  • Backed by Flowmaster's Lifetime Limited Warranty

Engineered for enthusiasts seeking improved exhaust flow and enhanced sound, this American Thunder system utilizes precision mandrel-bent tubing to eliminate restrictions and maintain consistent pipe diameter throughout. The stainless steel construction ensures long-lasting durability and corrosion resistance, while the polished tips add a custom finishing touch to your vehicle's appearance.

Products specifications

Fits

1999-2007 Chevrolet Silverado 1500; 2007 Chevrolet Silverado 1500 Classic; 1999-2007 GMC Sierra 1500; 2007 GMC Sierra 1500 Classic

Brand

Flowmaster

Prop 65

Yes

California Proposition 65 Chemical Name

Nickel (Metallic)

California Proposition 65 Chemical Name

Chromium (hexavalent compounds)

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 Color

Silver

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

Finish

Natural

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

409 Stainless 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 50 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

Type

Cat-Back

Valve Included

No

Valve Type

Not Applicable

Warning

California Proposition 65

Excellent service, incredibly fast shipping and delivery. Would DEFINITELY do business with again.

Great

Easy to deal with, lowest price and included quick shipping.

Amazing prices and amazing shipping speed! Best all around. Will be ordering more soon!

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