Description

Flowmaster American Thunder Cat-back Exhaust System For the person who is looking for an aluminized steel cat-back exhaust system with an aggressive exterior tone and moderate interior tone. The American Thunder® system is heavy 16-gauge mandrel-bent aluminized steel tubing for durability and maximum performance. Includes a Super 40™ Series performance muffler for that perfect blend of a deep aggressive exterior sound, with a moderate interior tone that won't drive you out of the cab when having a conversation. The dual 2.50-inch tailpipes clear the factory spare tire and give you two choices of exit locations. Straight out the back for that true dual look, or exiting out each side behind the rear wheels, which is ideal for towing. The system is finished off with a pair of highly polished 304 stainless steel tips embossed with the Flowmaster® name. Designed for an easy fit, these systems include all necessary parts, hardware and instructions for an easy installation you can do at home. Covered by our 3-year Limited Warranty. For those who prefer all stainless steel construction with a Lifetime Limited Warranty, check out exhaust system #817428. Notes: Fits 2/4 wheel drive with extended cab/short bed with 143.5-inch wheelbase. Fits 1999-2007* (*Classic body) Chevrolet Silverado & GMC Sierra 1500 4.3L, 4.8L and 5.3L engine with single-flanged catalytic converter. Fits 2/4 wheel drive with extended cab/short bed with 143.5-inch wheelbase.

• Specifications

  • Exhaust System Kit Type:Cat-Back
  • Exhaust Tip Quantity:2
  • Muffler Body Shape:Oval
  • California Proposition 65 Required:Yes
  • Muffler Part Number:9530462
  • Tail Pipe Outlet Outside Diameter:2.50
  • Valve Included:No
  • Tip Diameter:3.00 IN
  • Exhaust Tip Finish:Polished
  • Category:Exhaust
  • Muffler Body Width:10.00
  • Muffler Type:Chambered
  • Exit Style:Dual Out Side
  • Muffler Inlet Inside Diameter:3.00
  • Inlet Type:Flanged
  • Muffler Outlet Quantity:2
  • Exhaust Tip Intercooled:No
  • Muffler Finish:Black High-Temperature Paint Finish
  • Type:Cat-Back
  • Exhaust Tip Wall:Single Wall
  • Exhaust Tip Cut:Angled
  • Exhaust Tip Material:304 Stainless Steel
  • Tip Quantity:2
  • Exit Style:Dual Out Rear
  • Valve Type:Not Included
  • Muffler Inlet Outside Diameter:3.13
  • Exhaust Tip Edge:Rolled Edge Angle Cut
  • part type:Exhaust System Kit
  • 2WD/4WD:2WD
  • System Type:Cat-back
  • Muffler Body Length:13.50
  • 2WD/4WD:4WD
  • Brand:Flowmaster
  • Product Type:Exhaust System
  • Muffler Quantity:1
  • Tail Pipe Quantity:2
  • Gasket Or Seal Included:No
  • Inlet Diameter:3.00 IN
  • Single Dual:Dual
  • Mounting Bracket Included:Yes
  • Exhaust Tip Resonated:No
  • Clamping Type:Round Band
  • Hangers Included:Yes
  • Tip Shape:Round
  • Spring Bolt Kit Included:No
  • Exit Position:Dual Out Rear / Dual Out Side
  • Muffler Inlet Connection:Slip-Fit
  • Main Piping Diameter:2.50 IN
  • Tip Finish:Polished
  • Finish:Aluminized
  • Tail Pipe Tapered Outlet:No
  • Emission Code:5
  • Outlet Diameter:2.50 IN
  • Tubing Diameter:2.50 IN
  • Muffler Outlet Connection:Slip-Fit
  • Clamps Included:Yes
  • Grade Type:Performance
  • Exhaust Tip Diameter:3.00 IN
  • Muffler Body Height:5.00
  • Muffler Flanged Outlet:No
  • Warning:California Proposition 65
  • Exhaust Series:American Thunder
  • Catalytic Converter Quantity:0
  • Pipe Material:Aluminized Steel
  • California Proposition 65 Chemical Name:Chromium (hexavalent compounds)
  • Exhaust Tip Shape:Round
  • California Proposition 65 Chemical Name:Nickel (Metallic)
  • Sound Level:Aggressive / Moderate
  • Material:Aluminized Steel
  • Exhaust Tip Connection:Clamp-On
  • Muffler Flanged Inlet:No
  • Exhaust Tip Length:13.00 IN
  • Heat Shield:No
  • Sub Category:Exhaust and Tail Pipes
  • Muffler Body Material:Aluminized Steel
  • Muffler Series:Super 40 Series

• Product Fits

  • Chevrolet Silverado 1500 1999-2006
  • Chevrolet Silverado 1500 Classic 2007-2007
  • GMC Sierra 1500 1999-2006
  • GMC Sierra 1500 Classic 2007-2007

• Documents and Manuals

  • 1101_FLW17428.pdf