Flowmaster®

Flowmaster® (09-13) Silverado/Sierra 409SS FlowFX Cat-Back System (143.5"/157.5" WB)

  • Sale
  • Regular price $515.95




Compatible: (4.8L/5.3L)

2009 - 2013 Chevy Silverado 

2009 - 2013 GMC Sierra


Fits 2009-2013 Silverado/Sierra 1500, 5.3L engine, both 2/4wd with 143.5 and 157.5-inch wheelbases.

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

 



Our new Flowmaster® FlowFX® cat-back exhaust system for the 2009-2013 GM Silverado/Sierra with 4.8L and 5.3L engines is manufactured using 409S stainless steel for years of trouble free service. System features include a 3.00-inch inlet pipe leading into a FlowFX "straight-through" performance muffler for great sound and maximum performance. The single 3.00-inch mandrel-bent tailpipe exits out the side behind the passenger side rear tire and is finished off with large 4.50 inch diameter black ceramic coated 304S stainless steel tip, giving your Silverado or Sierra that custom look that goes hand in hand with the deep performance sound of the FlowFX muffler. The system uses all the factory hanger locations and connections without any cutting or welding for an easy installation that you can do at home. Includes installation instructions and all necessary hardware. Note: Fits both 2/4 Wheel Drive models with 143.5 and 157.5-inch Wheelbases.

Features:

  • Large 4.50-inch Black Ceramic Coated Stainless Steel Tip
  • Deep Powerful Tone Inside and Outside the Vehicle
  • FlowFX "Straight-through" Performance Muffler
  • Mandrel-bent Stainless Steel Tubing
  • Includes All Necessary Hardware
  • Lifetime Limited Warranty
  • Easy at Home Installation
  • Great Choice for Towing

Brand Flowmaster
Emission Code 5
Exhaust Series FlowFX
Exit Position Single Out Side
Material 409 Stainless Steel
Mount Type Uses Factory Hangers
Product Type Exhaust System
Single Dual Single
Sound Level Aggressive / Moderate
System Type Cat-back
Tip Diameter 4.5
Tip Finish Black Ceramic
Tip Logo Embossed
Tip Material 304 Stainless
Tip Shape Round
Tubing Diameter (in) 3
Tubing Material 409S Stainless Steel
California Proposition 65 Chemical Name Chromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 Required Yes
Part Number 717874

 

Install Guide:

 

 

Warranty: