Fits 1999-2006 GM 1500 (2007 1500 Classic) 4.3, 4.8, 5.3-Liter, Flow FX Cat-Back, Dual Same Side Out Exit, Stainless Steel Exhaust System
This Flowmaster® Flow FX® cat-back exhaust system for the 1999-2006 GM 1500 trucks (2007 1500 Classic) with the 4.3, 4.8, or 5.3-liter engine (Crew Cab 5.5' bed, Extra Cab 6.5' bed only) is manufactured using durable 409 stainless steel throughout and features 3.00 to dual 2.50-inch mandrel bent pipes for better exhaust gas flow. A Flow FX "straight-through" muffler is used for a moderate to mild sound level and maximum performance. Maximum increases on the dyno revealed +14 hp and +13 lb-ft at the rear wheels. This system exits out the same side, in front of the rear wheel on the passenger with dual 4.00-inch black ceramic tips 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. Backed by Flowmaster's Lifetime Limited Warranty.
  • Max increases of up to 14 hp and 13 lb-ft over the stock exhaust at the rear wheels
  • 3.00 to dual 2.50-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
  • Dual 4.00-inch black ceramic coated tips add 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

Information:

Fits 1999-2006 GM 1500 (2007 1500 Classic) trucks with 4.3, 4.8, 5.3-Liter engines. Fits Crew Cab 5.5' bed, Extra Cab 6.5' bed only. 2 and 4 wheel drive

Application Summary:

Year Make/Model
1999-2006 Chevrolet Silverado 1500
2007 Chevrolet Silverado 1500 Classic
1999-2006 GMC Sierra 1500
2007 GMC Sierra 1500 Classic
Attributes
Brand Flowmaster
California Proposition 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Catalytic Converter Quantity Not Included
Category Exhaust
Country of Origin (Primary) US
Emission Code 5
Exhaust Series FlowFX
Exhaust System Kit Type Cat-Back
Exhaust Tip Diameter 4.00
Exhaust Tip Length 5.25
Exhaust Type Cat-Back
Exit Position Dual Out Same Side, DOSS
GTIN 00090127136744
Harmonized Tariff Code (Schedule B) 8708925000
Inlet Inside Diameter 3.000 in. - 2.500 in.
Life Cycle Status Code Available to Order
Main Piping Diameter 3.00/2.50
Material 409 Stainless Steel
Mount Type Uses Factory Hangers
Muffler Body Height 4.00
Muffler Body Length (in) 14
Muffler Body Width 9.00
Muffler Color Natural, Silver
Muffler Inlet Diameter 3.00
Muffler Inlet Inside Diameter 3.00
Muffler Inlet Location Centered, Center
Muffler Inlet Outside Diameter 3.13
Muffler Material 409S Stainless Steel, 409 Stainless Steel
Muffler Outlet Diameter 2.50
Muffler Outlet Diameter (in) 2.50
Muffler Outlet Location Dual Outlet, Dual
Muffler Overall Length 20.00
Muffler Overall Length (in) 20
Muffler Part Number Kit Only
Muffler Series FlowFX
Muffler Shape Oval
NAFTA Preference Criterion Code B
Product Type Exhaust System
SDR Required Flag N
Single Dual Dual
Sound Level Aggressive / Moderate
Sub Category Exhaust and Tail Pipes
System Type Cat-back
Tail Pipe Outlet Outside Diameter 2.50
Tip Cut Angle
Tip Diameter 4.000 in., 4.00
Tip Edge Style Cut
Tip Finish Black Ceramic, Black Ceramic Coating
Tip Length 5.25
Tip Logo Laser
Tip Material 304 Stainless, 304 Stainless Steel
Tip Quantity 2.00
Tip Style Double Wall
Tubing Diameter 3.000 in. / 2.500 in., 3.00/2.50
Tubing Diameter (in) 3.00/2.50
Tubing Material 409S Stainless Steel, 409 Stainless Steel
Warning California Proposition 65
part type Exhaust System Kit

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NEW! Flowmaster 717990 FlowFX Cat-Back Exhaust System

Product Information

  • $579.95

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