Home » Flowmaster 09-13 GM 1500 V8 143 in. Wheelbase FlowFX Cat-Back Exhaust System
Flowmaster 09-13 GM 1500 V8 143 in. Wheelbase FlowFX Cat-Back Exhaust System
Flowmaster 09-13 GM 1500 V8 143 in. Wheelbase FlowFX Cat-Back Exhaust System
Flowmaster 09-13 GM 1500 V8 143 in. Wheelbase FlowFX Cat-Back Exhaust System
Flowmaster 09-13 GM 1500 V8 143 in. Wheelbase FlowFX Cat-Back Exhaust System
Flowmaster 09-13 GM 1500 V8 143 in. Wheelbase FlowFX Cat-Back Exhaust System
Flowmaster 09-13 GM 1500 V8 143 in. Wheelbase FlowFX Cat-Back Exhaust System
Flowmaster 09-13 GM 1500 V8 143 in. Wheelbase FlowFX Cat-Back Exhaust System
Flowmaster 09-13 GM 1500 V8 143 in. Wheelbase FlowFX Cat-Back Exhaust System
Flowmaster 09-13 GM 1500 V8 143 in. Wheelbase FlowFX Cat-Back Exhaust System
Flowmaster 09-13 GM 1500 V8 143 in. Wheelbase FlowFX Cat-Back Exhaust System
Flowmaster 09-13 GM 1500 V8 143 in. Wheelbase FlowFX Cat-Back Exhaust System
Flowmaster 09-13 GM 1500 V8 143 in. Wheelbase FlowFX Cat-Back Exhaust System
Flowmaster 09-13 GM 1500 V8 143 in. Wheelbase FlowFX Cat-Back Exhaust System
Flowmaster 09-13 GM 1500 V8 143 in. Wheelbase FlowFX Cat-Back Exhaust System
Flowmaster 09-13 GM 1500 V8 143 in. Wheelbase FlowFX Cat-Back Exhaust System
Flowmaster 09-13 GM 1500 V8 143 in. Wheelbase FlowFX Cat-Back Exhaust System
Flowmaster 09-13 GM 1500 V8 143 in. Wheelbase FlowFX Cat-Back Exhaust System
Flowmaster 09-13 GM 1500 V8 143 in. Wheelbase FlowFX Cat-Back Exhaust System
Flowmaster 09-13 GM 1500 V8 143 in. Wheelbase FlowFX Cat-Back Exhaust System
Flowmaster 09-13 GM 1500 V8 143 in. Wheelbase FlowFX Cat-Back Exhaust System
Flowmaster

Flowmaster 09-13 GM 1500 V8 143 in. Wheelbase FlowFX Cat-Back Exhaust System

SKU: flo717929
Out of stock
$749.95

Ready to install and hit the road!

All parts come with the essentials you need for a smooth fit and clear instructions. From performance upgrades to custom styling, unbox and get your ride ready with confidence!

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The new Flowmaster® Flow FX® cat-back exhaust system for the 2009-2013 GM Silverado/Sierra 1500 trucks with the 5.3L engine is manufactured using durable 409 stainless steel throughout and features 3.0-inch to dual 2.50-inch mandrel bent pipes for better exhaust gas flow, and a Flow FX "straight-through" muffler for a great aggressive sound level and maximum performance. The system is finished off with dual 4.0-inch diameter black ceramic-coated 304S stainless steel Flowmaster logoed tips exiting in front of the rear tire, giving your truck a custom look that goes hand in hand with that deep performance Flow FX sound. The system uses all the existing factory hanger locations and includes installation instructions and all necessary hardware for an easy installation that you can do at home. Backed by Flowmaster's lifetime Limited Warranty. 2009-2013 GM Silverado/Sierra 1500 5.3L V8 Flow FX 3.0" to Dual 2.5" Cat-Back, Dual Side Exit, 409 Stainless Steel Exhaust System with Black Tips Fits Crew Cab/Short Bed and Double Cab/Standard Bed Trucks with 143.5-inch Wheelbases Only
  • Includes two large 4.0-inch black ceramic coated tips with the Flowmaster logo on them, exit in front of the rear tire for an aggressive and stylish look
  • Flow FX “straight through” performance muffler delivers a deep, aggressive performance tone and improves exhaust flow
  • 3.0-inch and 2.5-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
  • Includes complete hardware and factory styled hangers in the stock locations for an easy installation
  • Increases of up to 10 hp and 11 lb./ft. over the stock exhaust
  • Backed by Flowmaster’s Lifetime Limited Warranty

Fitment:
2009 Chevrolet Silverado 1500
2009 GMC Sierra 1500
2010 Chevrolet Silverado 1500
2010 GMC Sierra 1500
2011 Chevrolet Silverado 1500
2011 GMC Sierra 1500
2012 Chevrolet Silverado 1500
2012 GMC Sierra 1500
2013 Chevrolet Silverado 1500
2013 GMC Sierra 1500


Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Units Per Sku: 1