Flowmaster FlowFX Cat-Back Exhaust System

2009-2013 GM Silverado/Sierra 1500 5.3L V8 FlowFX 3.0" to Dual 2.5" Cat-Back, Dual Side Exit, 409 Stainless Steel Exhaust System with Black Tips

Part # 717929

Estimated shipping date: 03/16/2022

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$529.95

Suggested Retail

$589.00

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The new Flowmaster® FlowFX® 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 FlowFX "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 FlowFX 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.

Features:

Increases of up to 10 hp and 11 lb./ft. over the stock exhaust
3.0-inch and 2.5-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
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
Includes complete hardware and factory styled hangers in the stock locations for an easy installation
FlowFX “straight through” performance muffler delivers a deep, aggressive performance tone and improves exhaust flow
Backed by Flowmaster’s Lifetime Limited Warranty

About Flowmaster

Flowmaster® is a household name, and for good reason. They've built legendary exhaust systems and mufflers for decades, and now offer performance air intakes, catalytic converters, and headers to give your hot rod performance to match the iconic Flowmaster sound.

Brand	Flowmaster
Emission Code	5
Exhaust Series	FlowFX
Exit Position	Dual Out Same Side
Material	409 Stainless Steel
Mount Type	Uses Factory Hangers
Muffler Body Length (in)	18
Muffler Color	Natural
Muffler Finish	Brushed
Muffler Inlet Diameter	3
Muffler Inlet Location	Centered
Muffler Material	409S Stainless Steel
Muffler Outlet Diameter	2.5
Muffler Outlet Location	Dual Outlet
Muffler Overall Length (in)	24
Muffler Part Number	Kit Only
Muffler Quantity	1
Muffler Series	FlowFX
Muffler Shape	Oval
Muffler Type	Absorption
Product Type	Exhaust System
Single Dual	Dual
Sound Level	Aggressive
System Type	Cat-back
Tip Cut	Angle
Tip Diameter	4
Tip Edge Style	Cut
Tip Finish	Black Ceramic
Tip Length	5.25
Tip Logo	Laser
Tip Material	304 Stainless
Tip Quantity	2
Tip Shape	Round
Tip Style	Double Wall
Tubing Diameter (in)	2.5
Tubing Material	409S Stainless Steel
UPC	090127104095
California Proposition 65 Required	Yes
Part Number	717929

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.

Instructions for Part # 717929

Warranty for Part# 717929

Fits Crew Cab/Short Bed and Double Cab/Standard Bed Trucks with 143.5-inch Wheelbases Only

*Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

Some parts are not legal for use in California or other states with similar regulations.

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