Flowmaster 11-19 Silverado 2500/3500HD Crew Cab 6.5 Bed Flowmaster Flow FX Cat-Back Exhaust - (FLO-717931)

Description

Fits 2011-2019 GM Silverado/Sierra 2500/3500 HD 6.0L V8 Crew Cab/6.5' Bed, Flow FX 3.5" Cat-Back, Single Side Exit, Stainless Steel Exhaust System

The new Flowmaster® Flow FX® cat-back exhaust system for the 2011-2019 GM Silverado/Sierra 2500/3500 HD trucks with the 6.0-liter engine is manufactured using durable 409 stainless steel throughout and features 3.50-inch mandrel bent pipes for better exhaust gas flow, and a Flow FX "straight-through" muffler is used for a moderate sound level and maximum performance. Maximum increases on the dyno revealed +21 hp and +23 lb-ft at the rear wheels. This system exits out the side, behind the rear wheel with a 5.00-inch black ceramic tip for added style and a custom look. 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. This exhaust system was designed for Crew Cab Short Bed trucks with the 6.5-foot bed and is backed by Flowmaster's Lifetime Limited Warranty.

Features & Benefits

• Max increases of up to 21 hp and 23 lb-ft over the stock exhaust at the rear wheels
• 3.50-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
• 5.00-inch black ceramic coated tip adds a custom look to the truck
• Includes complete hardware and factory styled hangers in the stock locations for an easy installation
• Flowfx “straight through” performance muffler delivers a deep, moderate performance tone and improves exhaust flow
• Backed by Flowmaster’s lifetime limited warranty

Specifications:

Exit Position:	SOS
Gasket Or Seal Included:	No
Material:	409 Stainless Steel
Muffler Color:	Natural
Exit Style:	Single Out Side
Grade Type:	Performance
Muffler Inlet Location:	Centered
Exhaust Series:	FlowFX
Mount Type:	Uses Factory Hangers
Muffler Overall Length:	24.00 IN
Finish:	Natural
Muffler Finish:	Brushed
Muffler Type:	Absorption
Main Piping Diameter:	3-1/2 IN
Muffler Outlet Diameter:	3.50 IN
Product Type:	Exhaust System
Muffler Body Length:	18.00 IN
Muffler Part Number:	Kit Only
Sound Level:	Moderate
Muffler Inlet Diameter:	3.50 IN
Part Type:	Exhaust System Kit
Tip Diameter:	5.00 IN
Muffler Outlet Location:	Centered
Tip Length:	12.00 IN
Muffler Series:	FlowFX
System Type:	Cat-back
Tip Quantity:	1.00
Pipe Material:	409 Stainless Steel
Tip Edge Style:	Rolled
Tubing Material:	409S Stainless Steel
Tip Logo:	Embossed
Tip Cut:	Angle
Tip Shape:	Round
Tip Finish:	Black Ceramic
Type:	Cat-Back
Tip Material:	304 Stainless
Tubing Diameter:	3.50 IN

Warranty:

Limited Lifetime