Description

Flowmaster American Thunder Cat-back Exhaust System For the person who wants a subtle custom appearance with all the benefits that a Flowmaster Cat-back exhaust system provides. This American Thunder system delivers a moderate interior tone with a deep powerful exterior tone and is suited to the enthusiast who wants their performance to be heard. The system attaches to the back of the catalytic converter with a dual inlet 50 Series Big Block muffler for a deep powerful sound without being obnoxious. Includes a large custom formed aluminum heat shield with stainless clamps and easily attaches directly to the muffler body. The custom bent 3.00-inch aluminized steel tailpipe uses the factory hanger locations for an easy installation and exits out behind the right side rear wheel which is ideal for towing. The tailpipe is finished off with a large 3.50-inch polished 304 stainless steel tip embossed with the Flowmaster logo. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts, hardware and easy to follow instructions for a trouble free installation. Notes: Fits 2/4 wheel drive trucks with the extended cab/short bed configuration - 143.5-inch wheelbase. Fits 1999-2002 Chevrolet Silverado and GMC Sierra 2500 3/4 Ton truck (not-HD) with 6.0L engine, fits 2/4 wheel drive with extended cab/short bed configuration on 143.5-inch wheelbase.

• Specifications

  • Tip Diameter:3.50 IN
  • Exhaust Tip Shape:Round
  • Tip Quantity:1
  • Sound Level:Aggressive
  • System Type:Cat-back
  • Tail Pipe Outlet Outside Diameter:3.00
  • Muffler (Left) Body Width:12.00 IN
  • Muffler Outlet Quantity:1
  • Exhaust System Kit Type:Cat-Back
  • Muffler (Left) Body Height:5.00
  • Exhaust Tip Quantity:1
  • part type:Exhaust System Kit
  • California Proposition 65 Required:Yes
  • Product Type:Exhaust System
  • Exhaust Tip Resonated:No
  • Hangers Included:Yes
  • Clamps Included:Yes
  • Exit Style:Single Side Exit
  • Muffler Type:Chambered
  • Main Piping Diameter:3.00 IN
  • Exhaust Tip Cut:Angled
  • Muffler (Left) Type:Chambered
  • Heat Shield:Yes
  • Muffler Inlet Connection:Slip-Fit
  • Inlet Diameter:2.75 IN
  • Exhaust Tip Length:12.00 IN
  • Muffler (Right) Body Width:12.00 IN
  • Finish:Aluminized
  • Brand:Flowmaster
  • California Proposition 65 Chemical Name:Nickel (Metallic)
  • Exhaust Series:American Thunder
  • Tubing Diameter:3.00 IN
  • Exhaust Tip Connection:Clamp-On
  • Exhaust Tip Intercooled:No
  • Muffler (Left) Body Length:22.25 IN
  • Muffler (Right) Type:Chambered
  • Valve Included:No
  • Material:Aluminized Steel
  • Muffler Series:50 Series Big Block
  • Muffler Finish:Black High-Temperature Paint Finish
  • Category:Exhaust
  • Catalytic Converter Quantity:0
  • Muffler Inlet Inside Diameter:2.75
  • Pipe Material:Aluminized Steel
  • California Proposition 65 Chemical Name:Chromium (hexavalent compounds)
  • Inlet Position:Dual
  • Type:Cat-Back
  • Exhaust Tip Wall:Single Wall
  • Outlet Diameter:3.00 IN
  • Muffler (Right) Body Length:22.25 IN
  • Exhaust Tip Finish:Polished
  • Sub Category:Exhaust and Tail Pipes
  • Tail Pipe Quantity:1
  • Muffler Flanged Inlet:No
  • Mounting Bracket Included:No
  • Grade Type:Performance
  • Valve Type:Not Included
  • Muffler Part Number:Kit Only
  • Gasket Or Seal Included:No
  • Muffler Flanged Outlet:No
  • Exit Position:Single Side Exit
  • Tail Pipe Tapered Outlet:No
  • Exhaust Tip Material:304 Stainless Steel
  • Muffler Quantity:1
  • Single Dual:Single
  • Muffler Outlet Connection:Slip-Fit
  • Muffler (Right) Body Height:5.00
  • Spring Bolt Kit Included:No
  • Warning:California Proposition 65
  • Muffler Body Material:Aluminized Steel
  • Exhaust Tip Diameter:3.50 IN
  • Exhaust Tip Edge:Rolled Edge Angle Cut
  • Muffler Body Shape:Oval
  • Emission Code:5
  • Tip Shape:Round
  • Inlet Type:Clamp-On
  • Muffler Inlet Outside Diameter:2.88 IN

• Product Fits

  • Chevrolet Silverado 2500 1999-2002
  • GMC Sierra 2500 1999-2002

• Documents and Manuals

  • 1101_FLW17325.pdf